mirror of
https://gitlab.winehq.org/wine/wine-gecko.git
synced 2024-09-13 09:24:08 -07:00
2974 lines
83 KiB
C++
2974 lines
83 KiB
C++
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#line 3 "glslang.cpp"
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#define YY_INT_ALIGNED short int
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/* A lexical scanner generated by flex */
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#define FLEX_SCANNER
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#define YY_FLEX_MAJOR_VERSION 2
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#define YY_FLEX_MINOR_VERSION 5
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#define YY_FLEX_SUBMINOR_VERSION 35
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#if YY_FLEX_SUBMINOR_VERSION > 0
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#define FLEX_BETA
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#endif
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/* First, we deal with platform-specific or compiler-specific issues. */
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/* begin standard C headers. */
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#include <stdio.h>
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#include <string.h>
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#include <errno.h>
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#include <stdlib.h>
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/* end standard C headers. */
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/* flex integer type definitions */
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#ifndef FLEXINT_H
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#define FLEXINT_H
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/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
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#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
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/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
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* if you want the limit (max/min) macros for int types.
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*/
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#ifndef __STDC_LIMIT_MACROS
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#define __STDC_LIMIT_MACROS 1
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#endif
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#include <inttypes.h>
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typedef int8_t flex_int8_t;
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typedef uint8_t flex_uint8_t;
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typedef int16_t flex_int16_t;
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typedef uint16_t flex_uint16_t;
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typedef int32_t flex_int32_t;
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typedef uint32_t flex_uint32_t;
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#else
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typedef signed char flex_int8_t;
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typedef short int flex_int16_t;
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typedef int flex_int32_t;
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typedef unsigned char flex_uint8_t;
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typedef unsigned short int flex_uint16_t;
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typedef unsigned int flex_uint32_t;
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/* Limits of integral types. */
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#ifndef INT8_MIN
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#define INT8_MIN (-128)
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#endif
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#ifndef INT16_MIN
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#define INT16_MIN (-32767-1)
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#endif
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#ifndef INT32_MIN
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#define INT32_MIN (-2147483647-1)
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#endif
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#ifndef INT8_MAX
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#define INT8_MAX (127)
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#endif
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#ifndef INT16_MAX
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#define INT16_MAX (32767)
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#endif
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#ifndef INT32_MAX
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#define INT32_MAX (2147483647)
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#endif
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#ifndef UINT8_MAX
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#define UINT8_MAX (255U)
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#endif
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#ifndef UINT16_MAX
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#define UINT16_MAX (65535U)
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#endif
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#ifndef UINT32_MAX
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#define UINT32_MAX (4294967295U)
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#endif
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#endif /* ! C99 */
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#endif /* ! FLEXINT_H */
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#ifdef __cplusplus
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/* The "const" storage-class-modifier is valid. */
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#define YY_USE_CONST
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#else /* ! __cplusplus */
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/* C99 requires __STDC__ to be defined as 1. */
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#if defined (__STDC__)
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#define YY_USE_CONST
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#endif /* defined (__STDC__) */
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#endif /* ! __cplusplus */
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#ifdef YY_USE_CONST
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#define yyconst const
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#else
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#define yyconst
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#endif
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/* Returned upon end-of-file. */
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#define YY_NULL 0
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/* Promotes a possibly negative, possibly signed char to an unsigned
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* integer for use as an array index. If the signed char is negative,
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* we want to instead treat it as an 8-bit unsigned char, hence the
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* double cast.
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*/
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#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
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/* Enter a start condition. This macro really ought to take a parameter,
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* but we do it the disgusting crufty way forced on us by the ()-less
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* definition of BEGIN.
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*/
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#define BEGIN (yy_start) = 1 + 2 *
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/* Translate the current start state into a value that can be later handed
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* to BEGIN to return to the state. The YYSTATE alias is for lex
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* compatibility.
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*/
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#define YY_START (((yy_start) - 1) / 2)
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#define YYSTATE YY_START
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/* Action number for EOF rule of a given start state. */
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#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
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/* Special action meaning "start processing a new file". */
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#define YY_NEW_FILE yyrestart(yyin )
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#define YY_END_OF_BUFFER_CHAR 0
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/* Size of default input buffer. */
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#ifndef YY_BUF_SIZE
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#ifdef __ia64__
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/* On IA-64, the buffer size is 16k, not 8k.
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* Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case.
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* Ditto for the __ia64__ case accordingly.
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*/
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#define YY_BUF_SIZE 32768
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#else
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#define YY_BUF_SIZE 16384
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#endif /* __ia64__ */
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#endif
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/* The state buf must be large enough to hold one state per character in the main buffer.
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*/
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#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
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#ifndef YY_TYPEDEF_YY_BUFFER_STATE
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#define YY_TYPEDEF_YY_BUFFER_STATE
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typedef struct yy_buffer_state *YY_BUFFER_STATE;
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#endif
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extern int yyleng;
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extern FILE *yyin, *yyout;
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#define EOB_ACT_CONTINUE_SCAN 0
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#define EOB_ACT_END_OF_FILE 1
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#define EOB_ACT_LAST_MATCH 2
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/* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
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* access to the local variable yy_act. Since yyless() is a macro, it would break
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* existing scanners that call yyless() from OUTSIDE yylex.
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* One obvious solution it to make yy_act a global. I tried that, and saw
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* a 5% performance hit in a non-yylineno scanner, because yy_act is
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* normally declared as a register variable-- so it is not worth it.
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*/
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#define YY_LESS_LINENO(n) \
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do { \
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int yyl;\
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for ( yyl = n; yyl < yyleng; ++yyl )\
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if ( yytext[yyl] == '\n' )\
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--yylineno;\
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}while(0)
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/* Return all but the first "n" matched characters back to the input stream. */
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#define yyless(n) \
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do \
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{ \
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/* Undo effects of setting up yytext. */ \
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int yyless_macro_arg = (n); \
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YY_LESS_LINENO(yyless_macro_arg);\
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*yy_cp = (yy_hold_char); \
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YY_RESTORE_YY_MORE_OFFSET \
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(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
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YY_DO_BEFORE_ACTION; /* set up yytext again */ \
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} \
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while ( 0 )
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#define unput(c) yyunput( c, (yytext_ptr) )
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#ifndef YY_TYPEDEF_YY_SIZE_T
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#define YY_TYPEDEF_YY_SIZE_T
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typedef size_t yy_size_t;
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#endif
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#ifndef YY_STRUCT_YY_BUFFER_STATE
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#define YY_STRUCT_YY_BUFFER_STATE
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struct yy_buffer_state
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{
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FILE *yy_input_file;
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char *yy_ch_buf; /* input buffer */
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char *yy_buf_pos; /* current position in input buffer */
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/* Size of input buffer in bytes, not including room for EOB
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* characters.
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*/
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yy_size_t yy_buf_size;
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/* Number of characters read into yy_ch_buf, not including EOB
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* characters.
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*/
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int yy_n_chars;
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/* Whether we "own" the buffer - i.e., we know we created it,
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* and can realloc() it to grow it, and should free() it to
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* delete it.
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*/
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int yy_is_our_buffer;
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/* Whether this is an "interactive" input source; if so, and
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* if we're using stdio for input, then we want to use getc()
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* instead of fread(), to make sure we stop fetching input after
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* each newline.
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*/
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int yy_is_interactive;
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/* Whether we're considered to be at the beginning of a line.
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* If so, '^' rules will be active on the next match, otherwise
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* not.
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*/
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int yy_at_bol;
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int yy_bs_lineno; /**< The line count. */
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int yy_bs_column; /**< The column count. */
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/* Whether to try to fill the input buffer when we reach the
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* end of it.
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*/
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int yy_fill_buffer;
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int yy_buffer_status;
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#define YY_BUFFER_NEW 0
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#define YY_BUFFER_NORMAL 1
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/* When an EOF's been seen but there's still some text to process
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* then we mark the buffer as YY_EOF_PENDING, to indicate that we
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* shouldn't try reading from the input source any more. We might
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* still have a bunch of tokens to match, though, because of
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* possible backing-up.
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*
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* When we actually see the EOF, we change the status to "new"
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* (via yyrestart()), so that the user can continue scanning by
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* just pointing yyin at a new input file.
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*/
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#define YY_BUFFER_EOF_PENDING 2
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};
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#endif /* !YY_STRUCT_YY_BUFFER_STATE */
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/* Stack of input buffers. */
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static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
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static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
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static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
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/* We provide macros for accessing buffer states in case in the
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* future we want to put the buffer states in a more general
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* "scanner state".
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*
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* Returns the top of the stack, or NULL.
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*/
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#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
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? (yy_buffer_stack)[(yy_buffer_stack_top)] \
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: NULL)
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/* Same as previous macro, but useful when we know that the buffer stack is not
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* NULL or when we need an lvalue. For internal use only.
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*/
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#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
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/* yy_hold_char holds the character lost when yytext is formed. */
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static char yy_hold_char;
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static int yy_n_chars; /* number of characters read into yy_ch_buf */
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int yyleng;
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/* Points to current character in buffer. */
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static char *yy_c_buf_p = (char *) 0;
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static int yy_init = 0; /* whether we need to initialize */
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static int yy_start = 0; /* start state number */
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/* Flag which is used to allow yywrap()'s to do buffer switches
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* instead of setting up a fresh yyin. A bit of a hack ...
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*/
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static int yy_did_buffer_switch_on_eof;
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void yyrestart (FILE *input_file );
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void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
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YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
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void yy_delete_buffer (YY_BUFFER_STATE b );
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void yy_flush_buffer (YY_BUFFER_STATE b );
|
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void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
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void yypop_buffer_state (void );
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static void yyensure_buffer_stack (void );
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static void yy_load_buffer_state (void );
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static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
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#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
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YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
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YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
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YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,int len );
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void *yyalloc (yy_size_t );
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void *yyrealloc (void *,yy_size_t );
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void yyfree (void * );
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#define yy_new_buffer yy_create_buffer
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#define yy_set_interactive(is_interactive) \
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{ \
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if ( ! YY_CURRENT_BUFFER ){ \
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yyensure_buffer_stack (); \
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YY_CURRENT_BUFFER_LVALUE = \
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yy_create_buffer(yyin,YY_BUF_SIZE ); \
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|
} \
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YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
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|
}
|
||
|
|
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#define yy_set_bol(at_bol) \
|
||
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{ \
|
||
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if ( ! YY_CURRENT_BUFFER ){\
|
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|
yyensure_buffer_stack (); \
|
||
|
YY_CURRENT_BUFFER_LVALUE = \
|
||
|
yy_create_buffer(yyin,YY_BUF_SIZE ); \
|
||
|
} \
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
|
||
|
}
|
||
|
|
||
|
#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
|
||
|
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||
|
/* Begin user sect3 */
|
||
|
|
||
|
#define yywrap(n) 1
|
||
|
#define YY_SKIP_YYWRAP
|
||
|
|
||
|
typedef unsigned char YY_CHAR;
|
||
|
|
||
|
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
|
||
|
|
||
|
typedef int yy_state_type;
|
||
|
|
||
|
extern int yylineno;
|
||
|
|
||
|
int yylineno = 1;
|
||
|
|
||
|
extern char *yytext;
|
||
|
#define yytext_ptr yytext
|
||
|
|
||
|
static yy_state_type yy_get_previous_state (void );
|
||
|
static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
|
||
|
static int yy_get_next_buffer (void );
|
||
|
static void yy_fatal_error (yyconst char msg[] );
|
||
|
|
||
|
/* Done after the current pattern has been matched and before the
|
||
|
* corresponding action - sets up yytext.
|
||
|
*/
|
||
|
#define YY_DO_BEFORE_ACTION \
|
||
|
(yytext_ptr) = yy_bp; \
|
||
|
yyleng = (size_t) (yy_cp - yy_bp); \
|
||
|
(yy_hold_char) = *yy_cp; \
|
||
|
*yy_cp = '\0'; \
|
||
|
(yy_c_buf_p) = yy_cp;
|
||
|
|
||
|
#define YY_NUM_RULES 142
|
||
|
#define YY_END_OF_BUFFER 143
|
||
|
/* This struct is not used in this scanner,
|
||
|
but its presence is necessary. */
|
||
|
struct yy_trans_info
|
||
|
{
|
||
|
flex_int32_t yy_verify;
|
||
|
flex_int32_t yy_nxt;
|
||
|
};
|
||
|
static yyconst flex_int16_t yy_accept[407] =
|
||
|
{ 0,
|
||
|
0, 0, 0, 0, 143, 141, 140, 140, 125, 131,
|
||
|
136, 120, 121, 129, 128, 117, 126, 124, 130, 88,
|
||
|
88, 118, 114, 132, 119, 133, 137, 84, 122, 123,
|
||
|
135, 84, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
84, 115, 134, 116, 127, 139, 142, 141, 138, 111,
|
||
|
97, 116, 105, 100, 95, 103, 93, 104, 94, 91,
|
||
|
92, 0, 96, 90, 86, 87, 0, 0, 88, 123,
|
||
|
115, 122, 112, 108, 110, 109, 113, 84, 101, 107,
|
||
|
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
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||
|
13, 84, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
84, 84, 84, 84, 16, 18, 84, 84, 84, 84,
|
||
|
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
84, 84, 102, 106, 138, 0, 0, 1, 90, 0,
|
||
|
0, 89, 85, 98, 99, 44, 84, 84, 84, 84,
|
||
|
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
84, 84, 84, 14, 84, 84, 84, 84, 84, 84,
|
||
|
84, 84, 22, 84, 84, 84, 84, 84, 84, 84,
|
||
|
84, 19, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
|
||
|
84, 84, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
84, 84, 84, 84, 0, 91, 0, 90, 84, 24,
|
||
|
84, 84, 81, 84, 84, 84, 84, 84, 84, 84,
|
||
|
17, 47, 84, 84, 84, 84, 84, 52, 66, 84,
|
||
|
84, 84, 84, 84, 84, 84, 84, 63, 5, 29,
|
||
|
30, 31, 84, 84, 84, 84, 84, 84, 84, 84,
|
||
|
84, 84, 84, 84, 84, 84, 84, 50, 25, 84,
|
||
|
84, 84, 84, 84, 84, 32, 33, 34, 23, 84,
|
||
|
84, 84, 11, 38, 39, 40, 45, 8, 84, 84,
|
||
|
84, 84, 77, 78, 79, 84, 26, 67, 21, 74,
|
||
|
|
||
|
75, 76, 3, 71, 72, 73, 84, 20, 69, 84,
|
||
|
84, 35, 36, 37, 84, 84, 84, 84, 84, 84,
|
||
|
84, 84, 84, 64, 84, 84, 84, 84, 84, 84,
|
||
|
84, 46, 84, 83, 84, 84, 15, 84, 84, 84,
|
||
|
84, 65, 60, 55, 84, 84, 84, 84, 84, 70,
|
||
|
51, 84, 58, 28, 84, 80, 59, 43, 53, 84,
|
||
|
84, 84, 84, 84, 84, 84, 84, 54, 27, 84,
|
||
|
84, 84, 4, 84, 84, 84, 84, 84, 48, 9,
|
||
|
84, 10, 84, 84, 12, 61, 84, 84, 84, 56,
|
||
|
84, 84, 84, 49, 68, 57, 7, 62, 2, 82,
|
||
|
|
||
|
6, 41, 84, 84, 42, 0
|
||
|
} ;
|
||
|
|
||
|
static yyconst flex_int32_t yy_ec[256] =
|
||
|
{ 0,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
|
||
|
2, 2, 2, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 2, 4, 1, 1, 1, 5, 6, 1, 7,
|
||
|
8, 9, 10, 11, 12, 13, 14, 15, 16, 17,
|
||
|
18, 19, 16, 16, 16, 20, 20, 21, 22, 23,
|
||
|
24, 25, 26, 1, 27, 27, 28, 29, 30, 27,
|
||
|
31, 31, 31, 31, 31, 31, 31, 31, 31, 31,
|
||
|
31, 31, 31, 31, 31, 31, 31, 32, 31, 31,
|
||
|
33, 1, 34, 35, 31, 1, 36, 37, 38, 39,
|
||
|
|
||
|
40, 41, 42, 43, 44, 31, 45, 46, 47, 48,
|
||
|
49, 50, 31, 51, 52, 53, 54, 55, 56, 57,
|
||
|
58, 59, 60, 61, 62, 63, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1
|
||
|
} ;
|
||
|
|
||
|
static yyconst flex_int32_t yy_meta[64] =
|
||
|
{ 0,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
|
||
|
1, 1, 1, 1, 1, 1, 2, 2, 2, 2,
|
||
|
3, 3, 1, 1, 1, 2, 2, 2, 2, 2,
|
||
|
2, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 1,
|
||
|
1, 1, 1
|
||
|
} ;
|
||
|
|
||
|
static yyconst flex_int16_t yy_base[411] =
|
||
|
{ 0,
|
||
|
0, 0, 63, 0, 600, 601, 601, 601, 575, 103,
|
||
|
123, 601, 601, 574, 120, 601, 119, 117, 131, 143,
|
||
|
151, 572, 601, 169, 572, 114, 601, 0, 601, 601,
|
||
|
117, 96, 102, 136, 140, 130, 150, 546, 110, 156,
|
||
|
545, 162, 152, 539, 167, 552, 170, 169, 167, 188,
|
||
|
548, 601, 118, 601, 601, 601, 601, 576, 0, 601,
|
||
|
601, 601, 601, 601, 601, 601, 601, 601, 601, 214,
|
||
|
601, 586, 601, 223, 232, 251, 267, 0, 277, 601,
|
||
|
601, 601, 564, 601, 601, 601, 563, 0, 601, 601,
|
||
|
539, 532, 535, 543, 542, 529, 544, 531, 537, 525,
|
||
|
|
||
|
522, 535, 522, 519, 519, 525, 513, 520, 517, 527,
|
||
|
513, 519, 522, 523, 0, 253, 522, 160, 508, 521,
|
||
|
512, 514, 504, 518, 515, 517, 500, 505, 502, 491,
|
||
|
171, 505, 501, 503, 492, 495, 173, 500, 492, 504,
|
||
|
211, 497, 601, 601, 0, 303, 537, 601, 309, 325,
|
||
|
335, 341, 0, 601, 601, 0, 488, 492, 501, 498,
|
||
|
482, 482, 183, 497, 494, 494, 492, 489, 481, 487,
|
||
|
474, 485, 488, 0, 485, 473, 480, 477, 481, 474,
|
||
|
463, 462, 475, 478, 475, 470, 461, 241, 466, 469,
|
||
|
460, 457, 461, 467, 458, 449, 452, 450, 460, 446,
|
||
|
|
||
|
444, 444, 446, 443, 454, 453, 224, 448, 443, 432,
|
||
|
257, 450, 452, 441, 347, 353, 359, 365, 442, 0,
|
||
|
440, 292, 0, 432, 430, 438, 427, 444, 433, 313,
|
||
|
0, 0, 427, 437, 437, 422, 329, 0, 0, 424,
|
||
|
369, 425, 419, 418, 419, 418, 372, 0, 0, 0,
|
||
|
0, 0, 414, 415, 420, 411, 424, 419, 418, 410,
|
||
|
414, 406, 409, 413, 418, 417, 408, 0, 0, 414,
|
||
|
403, 403, 408, 407, 404, 0, 0, 0, 0, 394,
|
||
|
406, 408, 0, 0, 0, 0, 0, 0, 396, 397,
|
||
|
391, 401, 0, 0, 0, 392, 0, 0, 0, 0,
|
||
|
|
||
|
0, 0, 0, 0, 0, 0, 399, 0, 0, 397,
|
||
|
393, 0, 0, 0, 389, 385, 390, 380, 393, 379,
|
||
|
392, 381, 388, 0, 386, 388, 372, 381, 387, 382,
|
||
|
370, 0, 372, 0, 371, 374, 0, 363, 362, 362,
|
||
|
375, 0, 377, 0, 376, 375, 360, 373, 360, 0,
|
||
|
0, 363, 0, 0, 355, 0, 0, 0, 0, 352,
|
||
|
363, 356, 362, 359, 354, 346, 298, 0, 0, 290,
|
||
|
296, 285, 0, 278, 274, 263, 261, 265, 0, 0,
|
||
|
265, 0, 261, 260, 0, 0, 258, 235, 240, 0,
|
||
|
213, 227, 192, 0, 0, 0, 0, 0, 0, 0,
|
||
|
|
||
|
0, 0, 173, 137, 0, 601, 390, 392, 395, 148
|
||
|
} ;
|
||
|
|
||
|
static yyconst flex_int16_t yy_def[411] =
|
||
|
{ 0,
|
||
|
406, 1, 406, 3, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 407, 406, 406,
|
||
|
406, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 406, 406, 406, 406, 406, 406, 406, 408, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 409, 406, 406, 406, 406, 406, 410, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 407, 406, 406,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 406, 406, 408, 406, 409, 406, 406, 406,
|
||
|
406, 406, 410, 406, 406, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 406, 406, 406, 406, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
407, 407, 407, 407, 407, 407, 407, 407, 407, 407,
|
||
|
|
||
|
407, 407, 407, 407, 407, 0, 406, 406, 406, 406
|
||
|
} ;
|
||
|
|
||
|
static yyconst flex_int16_t yy_nxt[665] =
|
||
|
{ 0,
|
||
|
6, 7, 8, 9, 10, 11, 12, 13, 14, 15,
|
||
|
16, 17, 18, 19, 20, 21, 21, 21, 21, 21,
|
||
|
22, 23, 24, 25, 26, 27, 28, 28, 28, 28,
|
||
|
28, 28, 29, 30, 31, 32, 33, 34, 35, 36,
|
||
|
37, 38, 39, 40, 28, 41, 42, 43, 44, 45,
|
||
|
46, 47, 48, 49, 50, 51, 28, 28, 28, 52,
|
||
|
53, 54, 55, 6, 56, 57, 6, 6, 6, 6,
|
||
|
6, 6, 6, 6, 6, 6, 58, 6, 6, 6,
|
||
|
6, 6, 6, 6, 6, 6, 6, 6, 6, 59,
|
||
|
59, 59, 59, 59, 59, 6, 6, 6, 59, 59,
|
||
|
|
||
|
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
|
||
|
59, 59, 59, 59, 59, 59, 59, 59, 59, 59,
|
||
|
59, 59, 6, 6, 6, 6, 61, 62, 63, 66,
|
||
|
68, 70, 70, 70, 70, 70, 70, 86, 87, 71,
|
||
|
89, 143, 69, 67, 72, 112, 64, 91, 92, 153,
|
||
|
93, 90, 94, 113, 73, 74, 95, 75, 75, 75,
|
||
|
75, 75, 76, 74, 114, 79, 79, 79, 79, 79,
|
||
|
79, 96, 77, 81, 78, 103, 405, 104, 144, 99,
|
||
|
77, 97, 77, 100, 98, 106, 105, 121, 101, 82,
|
||
|
77, 83, 84, 107, 102, 108, 115, 119, 109, 78,
|
||
|
|
||
|
122, 120, 124, 116, 110, 128, 200, 186, 133, 404,
|
||
|
117, 134, 129, 130, 137, 187, 207, 125, 138, 135,
|
||
|
126, 201, 131, 139, 208, 132, 136, 140, 70, 70,
|
||
|
70, 70, 70, 70, 225, 226, 141, 149, 149, 149,
|
||
|
149, 149, 149, 146, 74, 403, 75, 75, 75, 75,
|
||
|
75, 76, 150, 146, 212, 402, 213, 250, 251, 252,
|
||
|
401, 77, 150, 74, 271, 76, 76, 76, 76, 76,
|
||
|
76, 77, 272, 276, 277, 278, 151, 392, 151, 400,
|
||
|
77, 152, 152, 152, 152, 152, 152, 399, 393, 74,
|
||
|
77, 79, 79, 79, 79, 79, 79, 398, 180, 397,
|
||
|
|
||
|
396, 181, 182, 395, 394, 183, 77, 184, 284, 285,
|
||
|
286, 391, 215, 390, 215, 389, 77, 216, 216, 216,
|
||
|
216, 216, 216, 149, 149, 149, 149, 149, 149, 293,
|
||
|
294, 295, 388, 387, 217, 386, 217, 385, 150, 218,
|
||
|
218, 218, 218, 218, 218, 300, 301, 302, 150, 152,
|
||
|
152, 152, 152, 152, 152, 152, 152, 152, 152, 152,
|
||
|
152, 216, 216, 216, 216, 216, 216, 216, 216, 216,
|
||
|
216, 216, 216, 218, 218, 218, 218, 218, 218, 218,
|
||
|
218, 218, 218, 218, 218, 304, 305, 306, 312, 313,
|
||
|
314, 88, 88, 145, 145, 147, 147, 147, 384, 383,
|
||
|
|
||
|
382, 381, 380, 379, 378, 377, 376, 375, 374, 373,
|
||
|
372, 371, 370, 369, 368, 367, 366, 365, 364, 363,
|
||
|
362, 361, 360, 359, 358, 357, 356, 355, 354, 353,
|
||
|
352, 351, 350, 349, 348, 347, 346, 345, 344, 343,
|
||
|
342, 341, 340, 339, 338, 337, 336, 335, 334, 333,
|
||
|
332, 331, 330, 329, 328, 327, 326, 325, 324, 323,
|
||
|
322, 321, 320, 319, 318, 317, 316, 315, 311, 310,
|
||
|
309, 308, 307, 303, 299, 298, 297, 296, 292, 291,
|
||
|
290, 289, 288, 287, 283, 282, 281, 280, 279, 275,
|
||
|
274, 273, 270, 269, 268, 267, 266, 265, 264, 263,
|
||
|
|
||
|
262, 261, 260, 259, 258, 257, 256, 255, 254, 253,
|
||
|
249, 248, 247, 246, 245, 244, 243, 242, 241, 240,
|
||
|
239, 238, 237, 236, 235, 234, 233, 232, 231, 230,
|
||
|
229, 228, 227, 224, 223, 222, 221, 220, 219, 148,
|
||
|
214, 211, 210, 209, 206, 205, 204, 203, 202, 199,
|
||
|
198, 197, 196, 195, 194, 193, 192, 191, 190, 189,
|
||
|
188, 185, 179, 178, 177, 176, 175, 174, 173, 172,
|
||
|
171, 170, 169, 168, 167, 166, 165, 164, 163, 162,
|
||
|
161, 160, 159, 158, 157, 156, 155, 154, 148, 72,
|
||
|
142, 127, 123, 118, 111, 85, 80, 65, 60, 406,
|
||
|
|
||
|
5, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406
|
||
|
} ;
|
||
|
|
||
|
static yyconst flex_int16_t yy_chk[665] =
|
||
|
{ 0,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
|
||
|
1, 1, 1, 3, 3, 3, 3, 3, 3, 3,
|
||
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||
|
|
||
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||
|
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
|
||
|
3, 3, 3, 3, 3, 3, 10, 10, 11, 15,
|
||
|
17, 18, 18, 18, 18, 18, 18, 26, 26, 19,
|
||
|
31, 53, 17, 15, 19, 39, 11, 32, 32, 410,
|
||
|
33, 31, 33, 39, 19, 20, 33, 20, 20, 20,
|
||
|
20, 20, 20, 21, 39, 21, 21, 21, 21, 21,
|
||
|
21, 34, 20, 24, 20, 36, 404, 36, 53, 35,
|
||
|
21, 34, 20, 35, 34, 37, 36, 43, 35, 24,
|
||
|
21, 24, 24, 37, 35, 37, 40, 42, 37, 20,
|
||
|
|
||
|
43, 42, 45, 40, 37, 47, 131, 118, 48, 403,
|
||
|
40, 48, 47, 47, 49, 118, 137, 45, 49, 48,
|
||
|
45, 131, 47, 50, 137, 47, 48, 50, 70, 70,
|
||
|
70, 70, 70, 70, 163, 163, 50, 74, 74, 74,
|
||
|
74, 74, 74, 70, 75, 393, 75, 75, 75, 75,
|
||
|
75, 75, 74, 70, 141, 392, 141, 188, 188, 188,
|
||
|
391, 75, 74, 76, 207, 76, 76, 76, 76, 76,
|
||
|
76, 75, 207, 211, 211, 211, 77, 377, 77, 389,
|
||
|
76, 77, 77, 77, 77, 77, 77, 388, 377, 79,
|
||
|
76, 79, 79, 79, 79, 79, 79, 387, 116, 384,
|
||
|
|
||
|
383, 116, 116, 381, 378, 116, 79, 116, 222, 222,
|
||
|
222, 376, 146, 375, 146, 374, 79, 146, 146, 146,
|
||
|
146, 146, 146, 149, 149, 149, 149, 149, 149, 230,
|
||
|
230, 230, 372, 371, 150, 370, 150, 367, 149, 150,
|
||
|
150, 150, 150, 150, 150, 237, 237, 237, 149, 151,
|
||
|
151, 151, 151, 151, 151, 152, 152, 152, 152, 152,
|
||
|
152, 215, 215, 215, 215, 215, 215, 216, 216, 216,
|
||
|
216, 216, 216, 217, 217, 217, 217, 217, 217, 218,
|
||
|
218, 218, 218, 218, 218, 241, 241, 241, 247, 247,
|
||
|
247, 407, 407, 408, 408, 409, 409, 409, 366, 365,
|
||
|
|
||
|
364, 363, 362, 361, 360, 355, 352, 349, 348, 347,
|
||
|
346, 345, 343, 341, 340, 339, 338, 336, 335, 333,
|
||
|
331, 330, 329, 328, 327, 326, 325, 323, 322, 321,
|
||
|
320, 319, 318, 317, 316, 315, 311, 310, 307, 296,
|
||
|
292, 291, 290, 289, 282, 281, 280, 275, 274, 273,
|
||
|
272, 271, 270, 267, 266, 265, 264, 263, 262, 261,
|
||
|
260, 259, 258, 257, 256, 255, 254, 253, 246, 245,
|
||
|
244, 243, 242, 240, 236, 235, 234, 233, 229, 228,
|
||
|
227, 226, 225, 224, 221, 219, 214, 213, 212, 210,
|
||
|
209, 208, 206, 205, 204, 203, 202, 201, 200, 199,
|
||
|
|
||
|
198, 197, 196, 195, 194, 193, 192, 191, 190, 189,
|
||
|
187, 186, 185, 184, 183, 182, 181, 180, 179, 178,
|
||
|
177, 176, 175, 173, 172, 171, 170, 169, 168, 167,
|
||
|
166, 165, 164, 162, 161, 160, 159, 158, 157, 147,
|
||
|
142, 140, 139, 138, 136, 135, 134, 133, 132, 130,
|
||
|
129, 128, 127, 126, 125, 124, 123, 122, 121, 120,
|
||
|
119, 117, 114, 113, 112, 111, 110, 109, 108, 107,
|
||
|
106, 105, 104, 103, 102, 101, 100, 99, 98, 97,
|
||
|
96, 95, 94, 93, 92, 91, 87, 83, 72, 58,
|
||
|
51, 46, 44, 41, 38, 25, 22, 14, 9, 5,
|
||
|
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406, 406, 406, 406, 406, 406, 406,
|
||
|
406, 406, 406, 406
|
||
|
} ;
|
||
|
|
||
|
/* Table of booleans, true if rule could match eol. */
|
||
|
static yyconst flex_int32_t yy_rule_can_match_eol[143] =
|
||
|
{ 0,
|
||
|
1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||
|
0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
|
||
|
1, 0, 0, };
|
||
|
|
||
|
static yy_state_type yy_last_accepting_state;
|
||
|
static char *yy_last_accepting_cpos;
|
||
|
|
||
|
extern int yy_flex_debug;
|
||
|
int yy_flex_debug = 0;
|
||
|
|
||
|
/* The intent behind this definition is that it'll catch
|
||
|
* any uses of REJECT which flex missed.
|
||
|
*/
|
||
|
#define REJECT reject_used_but_not_detected
|
||
|
#define yymore() yymore_used_but_not_detected
|
||
|
#define YY_MORE_ADJ 0
|
||
|
#define YY_RESTORE_YY_MORE_OFFSET
|
||
|
char *yytext;
|
||
|
/*
|
||
|
//
|
||
|
// Copyright (c) 2002-2010 The ANGLE Project Authors. All rights reserved.
|
||
|
// Use of this source code is governed by a BSD-style license that can be
|
||
|
// found in the LICENSE file.
|
||
|
//
|
||
|
*/
|
||
|
/* Based on
|
||
|
ANSI C grammar, Lex specification
|
||
|
|
||
|
In 1985, Jeff Lee published this Lex specification together with a Yacc
|
||
|
grammar for the April 30, 1985 ANSI C draft. Tom Stockfisch reposted
|
||
|
both to net.sources in 1987; that original, as mentioned in the answer
|
||
|
to question 17.25 of the comp.lang.c FAQ, can be ftp'ed from ftp.uu.net,
|
||
|
file usenet/net.sources/ansi.c.grammar.Z.
|
||
|
|
||
|
I intend to keep this version as close to the current C Standard grammar
|
||
|
as possible; please let me know if you discover discrepancies.
|
||
|
|
||
|
Jutta Degener, 1995
|
||
|
*/
|
||
|
#include <stdio.h>
|
||
|
#include <stdlib.h>
|
||
|
|
||
|
#include "compiler/ParseHelper.h"
|
||
|
#include "glslang_tab.h"
|
||
|
|
||
|
/* windows only pragma */
|
||
|
#ifdef _MSC_VER
|
||
|
#pragma warning(disable : 4102)
|
||
|
#endif
|
||
|
|
||
|
int yy_input(char* buf, int max_size);
|
||
|
|
||
|
extern int yyparse(void*);
|
||
|
#define YY_DECL int yylex(YYSTYPE* pyylval,void* parseContextLocal)
|
||
|
#define parseContext (*((TParseContext*)(parseContextLocal)))
|
||
|
|
||
|
#define YY_INPUT(buf,result,max_size) (result = yy_input(buf, max_size))
|
||
|
|
||
|
/*
|
||
|
TODO(alokp): yylineno is only here to support old flex.exe in compiler/tools.
|
||
|
Remove it when we can exclusively use the newer version.
|
||
|
*/
|
||
|
|
||
|
#define INITIAL 0
|
||
|
#define FIELDS 1
|
||
|
|
||
|
#ifndef YY_EXTRA_TYPE
|
||
|
#define YY_EXTRA_TYPE void *
|
||
|
#endif
|
||
|
|
||
|
static int yy_init_globals (void );
|
||
|
|
||
|
/* Accessor methods to globals.
|
||
|
These are made visible to non-reentrant scanners for convenience. */
|
||
|
|
||
|
int yylex_destroy (void );
|
||
|
|
||
|
int yyget_debug (void );
|
||
|
|
||
|
void yyset_debug (int debug_flag );
|
||
|
|
||
|
YY_EXTRA_TYPE yyget_extra (void );
|
||
|
|
||
|
void yyset_extra (YY_EXTRA_TYPE user_defined );
|
||
|
|
||
|
FILE *yyget_in (void );
|
||
|
|
||
|
void yyset_in (FILE * in_str );
|
||
|
|
||
|
FILE *yyget_out (void );
|
||
|
|
||
|
void yyset_out (FILE * out_str );
|
||
|
|
||
|
int yyget_leng (void );
|
||
|
|
||
|
char *yyget_text (void );
|
||
|
|
||
|
int yyget_lineno (void );
|
||
|
|
||
|
void yyset_lineno (int line_number );
|
||
|
|
||
|
/* Macros after this point can all be overridden by user definitions in
|
||
|
* section 1.
|
||
|
*/
|
||
|
|
||
|
#ifndef YY_SKIP_YYWRAP
|
||
|
#ifdef __cplusplus
|
||
|
extern "C" int yywrap (void );
|
||
|
#else
|
||
|
extern int yywrap (void );
|
||
|
#endif
|
||
|
#endif
|
||
|
|
||
|
#ifndef yytext_ptr
|
||
|
static void yy_flex_strncpy (char *,yyconst char *,int );
|
||
|
#endif
|
||
|
|
||
|
#ifdef YY_NEED_STRLEN
|
||
|
static int yy_flex_strlen (yyconst char * );
|
||
|
#endif
|
||
|
|
||
|
#ifndef YY_NO_INPUT
|
||
|
|
||
|
#ifdef __cplusplus
|
||
|
static int yyinput (void );
|
||
|
#else
|
||
|
static int input (void );
|
||
|
#endif
|
||
|
|
||
|
#endif
|
||
|
|
||
|
/* Amount of stuff to slurp up with each read. */
|
||
|
#ifndef YY_READ_BUF_SIZE
|
||
|
#ifdef __ia64__
|
||
|
/* On IA-64, the buffer size is 16k, not 8k */
|
||
|
#define YY_READ_BUF_SIZE 16384
|
||
|
#else
|
||
|
#define YY_READ_BUF_SIZE 8192
|
||
|
#endif /* __ia64__ */
|
||
|
#endif
|
||
|
|
||
|
/* Copy whatever the last rule matched to the standard output. */
|
||
|
#ifndef ECHO
|
||
|
/* This used to be an fputs(), but since the string might contain NUL's,
|
||
|
* we now use fwrite().
|
||
|
*/
|
||
|
#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
|
||
|
#endif
|
||
|
|
||
|
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
|
||
|
* is returned in "result".
|
||
|
*/
|
||
|
#ifndef YY_INPUT
|
||
|
#define YY_INPUT(buf,result,max_size) \
|
||
|
if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
|
||
|
{ \
|
||
|
int c = '*'; \
|
||
|
size_t n; \
|
||
|
for ( n = 0; n < max_size && \
|
||
|
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
|
||
|
buf[n] = (char) c; \
|
||
|
if ( c == '\n' ) \
|
||
|
buf[n++] = (char) c; \
|
||
|
if ( c == EOF && ferror( yyin ) ) \
|
||
|
YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
||
|
result = n; \
|
||
|
} \
|
||
|
else \
|
||
|
{ \
|
||
|
errno=0; \
|
||
|
while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
|
||
|
{ \
|
||
|
if( errno != EINTR) \
|
||
|
{ \
|
||
|
YY_FATAL_ERROR( "input in flex scanner failed" ); \
|
||
|
break; \
|
||
|
} \
|
||
|
errno=0; \
|
||
|
clearerr(yyin); \
|
||
|
} \
|
||
|
}\
|
||
|
\
|
||
|
|
||
|
#endif
|
||
|
|
||
|
/* No semi-colon after return; correct usage is to write "yyterminate();" -
|
||
|
* we don't want an extra ';' after the "return" because that will cause
|
||
|
* some compilers to complain about unreachable statements.
|
||
|
*/
|
||
|
#ifndef yyterminate
|
||
|
#define yyterminate() return YY_NULL
|
||
|
#endif
|
||
|
|
||
|
/* Number of entries by which start-condition stack grows. */
|
||
|
#ifndef YY_START_STACK_INCR
|
||
|
#define YY_START_STACK_INCR 25
|
||
|
#endif
|
||
|
|
||
|
/* Report a fatal error. */
|
||
|
#ifndef YY_FATAL_ERROR
|
||
|
#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
|
||
|
#endif
|
||
|
|
||
|
/* end tables serialization structures and prototypes */
|
||
|
|
||
|
/* Default declaration of generated scanner - a define so the user can
|
||
|
* easily add parameters.
|
||
|
*/
|
||
|
#ifndef YY_DECL
|
||
|
#define YY_DECL_IS_OURS 1
|
||
|
|
||
|
extern int yylex (void);
|
||
|
|
||
|
#define YY_DECL int yylex (void)
|
||
|
#endif /* !YY_DECL */
|
||
|
|
||
|
/* Code executed at the beginning of each rule, after yytext and yyleng
|
||
|
* have been set up.
|
||
|
*/
|
||
|
#ifndef YY_USER_ACTION
|
||
|
#define YY_USER_ACTION
|
||
|
#endif
|
||
|
|
||
|
/* Code executed at the end of each rule. */
|
||
|
#ifndef YY_BREAK
|
||
|
#define YY_BREAK break;
|
||
|
#endif
|
||
|
|
||
|
#define YY_RULE_SETUP \
|
||
|
YY_USER_ACTION
|
||
|
|
||
|
/** The main scanner function which does all the work.
|
||
|
*/
|
||
|
YY_DECL
|
||
|
{
|
||
|
register yy_state_type yy_current_state;
|
||
|
register char *yy_cp, *yy_bp;
|
||
|
register int yy_act;
|
||
|
|
||
|
if ( !(yy_init) )
|
||
|
{
|
||
|
(yy_init) = 1;
|
||
|
|
||
|
#ifdef YY_USER_INIT
|
||
|
YY_USER_INIT;
|
||
|
#endif
|
||
|
|
||
|
if ( ! (yy_start) )
|
||
|
(yy_start) = 1; /* first start state */
|
||
|
|
||
|
if ( ! yyin )
|
||
|
yyin = stdin;
|
||
|
|
||
|
if ( ! yyout )
|
||
|
yyout = stdout;
|
||
|
|
||
|
if ( ! YY_CURRENT_BUFFER ) {
|
||
|
yyensure_buffer_stack ();
|
||
|
YY_CURRENT_BUFFER_LVALUE =
|
||
|
yy_create_buffer(yyin,YY_BUF_SIZE );
|
||
|
}
|
||
|
|
||
|
yy_load_buffer_state( );
|
||
|
}
|
||
|
|
||
|
while ( 1 ) /* loops until end-of-file is reached */
|
||
|
{
|
||
|
yy_cp = (yy_c_buf_p);
|
||
|
|
||
|
/* Support of yytext. */
|
||
|
*yy_cp = (yy_hold_char);
|
||
|
|
||
|
/* yy_bp points to the position in yy_ch_buf of the start of
|
||
|
* the current run.
|
||
|
*/
|
||
|
yy_bp = yy_cp;
|
||
|
|
||
|
yy_current_state = (yy_start);
|
||
|
yy_match:
|
||
|
do
|
||
|
{
|
||
|
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
|
||
|
if ( yy_accept[yy_current_state] )
|
||
|
{
|
||
|
(yy_last_accepting_state) = yy_current_state;
|
||
|
(yy_last_accepting_cpos) = yy_cp;
|
||
|
}
|
||
|
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||
|
{
|
||
|
yy_current_state = (int) yy_def[yy_current_state];
|
||
|
if ( yy_current_state >= 407 )
|
||
|
yy_c = yy_meta[(unsigned int) yy_c];
|
||
|
}
|
||
|
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
||
|
++yy_cp;
|
||
|
}
|
||
|
while ( yy_current_state != 406 );
|
||
|
yy_cp = (yy_last_accepting_cpos);
|
||
|
yy_current_state = (yy_last_accepting_state);
|
||
|
|
||
|
yy_find_action:
|
||
|
yy_act = yy_accept[yy_current_state];
|
||
|
|
||
|
YY_DO_BEFORE_ACTION;
|
||
|
|
||
|
if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )
|
||
|
{
|
||
|
int yyl;
|
||
|
for ( yyl = 0; yyl < yyleng; ++yyl )
|
||
|
if ( yytext[yyl] == '\n' )
|
||
|
|
||
|
yylineno++;
|
||
|
;
|
||
|
}
|
||
|
|
||
|
do_action: /* This label is used only to access EOF actions. */
|
||
|
|
||
|
switch ( yy_act )
|
||
|
{ /* beginning of action switch */
|
||
|
case 0: /* must back up */
|
||
|
/* undo the effects of YY_DO_BEFORE_ACTION */
|
||
|
*yy_cp = (yy_hold_char);
|
||
|
yy_cp = (yy_last_accepting_cpos);
|
||
|
yy_current_state = (yy_last_accepting_state);
|
||
|
goto yy_find_action;
|
||
|
|
||
|
case 1:
|
||
|
/* rule 1 can match eol */
|
||
|
YY_RULE_SETUP
|
||
|
{ /* ?? carriage and/or line-feed? */ };
|
||
|
YY_BREAK
|
||
|
case 2:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(INVARIANT); }
|
||
|
YY_BREAK
|
||
|
case 3:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(HIGH_PRECISION); }
|
||
|
YY_BREAK
|
||
|
case 4:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(MEDIUM_PRECISION); }
|
||
|
YY_BREAK
|
||
|
case 5:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(LOW_PRECISION); }
|
||
|
YY_BREAK
|
||
|
case 6:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(PRECISION); }
|
||
|
YY_BREAK
|
||
|
case 7:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(ATTRIBUTE); }
|
||
|
YY_BREAK
|
||
|
case 8:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(CONST_QUAL); }
|
||
|
YY_BREAK
|
||
|
case 9:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(UNIFORM); }
|
||
|
YY_BREAK
|
||
|
case 10:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(VARYING); }
|
||
|
YY_BREAK
|
||
|
case 11:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(BREAK); }
|
||
|
YY_BREAK
|
||
|
case 12:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(CONTINUE); }
|
||
|
YY_BREAK
|
||
|
case 13:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(DO); }
|
||
|
YY_BREAK
|
||
|
case 14:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(FOR); }
|
||
|
YY_BREAK
|
||
|
case 15:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(WHILE); }
|
||
|
YY_BREAK
|
||
|
case 16:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(IF); }
|
||
|
YY_BREAK
|
||
|
case 17:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(ELSE); }
|
||
|
YY_BREAK
|
||
|
case 18:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(IN_QUAL); }
|
||
|
YY_BREAK
|
||
|
case 19:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(OUT_QUAL); }
|
||
|
YY_BREAK
|
||
|
case 20:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(INOUT_QUAL); }
|
||
|
YY_BREAK
|
||
|
case 21:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(FLOAT_TYPE); }
|
||
|
YY_BREAK
|
||
|
case 22:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(INT_TYPE); }
|
||
|
YY_BREAK
|
||
|
case 23:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(VOID_TYPE); }
|
||
|
YY_BREAK
|
||
|
case 24:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(BOOL_TYPE); }
|
||
|
YY_BREAK
|
||
|
case 25:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; pyylval->lex.b = true; return(BOOLCONSTANT); }
|
||
|
YY_BREAK
|
||
|
case 26:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; pyylval->lex.b = false; return(BOOLCONSTANT); }
|
||
|
YY_BREAK
|
||
|
case 27:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(DISCARD); }
|
||
|
YY_BREAK
|
||
|
case 28:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(RETURN); }
|
||
|
YY_BREAK
|
||
|
case 29:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(MATRIX2); }
|
||
|
YY_BREAK
|
||
|
case 30:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(MATRIX3); }
|
||
|
YY_BREAK
|
||
|
case 31:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(MATRIX4); }
|
||
|
YY_BREAK
|
||
|
case 32:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (VEC2); }
|
||
|
YY_BREAK
|
||
|
case 33:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (VEC3); }
|
||
|
YY_BREAK
|
||
|
case 34:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (VEC4); }
|
||
|
YY_BREAK
|
||
|
case 35:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (IVEC2); }
|
||
|
YY_BREAK
|
||
|
case 36:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (IVEC3); }
|
||
|
YY_BREAK
|
||
|
case 37:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (IVEC4); }
|
||
|
YY_BREAK
|
||
|
case 38:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (BVEC2); }
|
||
|
YY_BREAK
|
||
|
case 39:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (BVEC3); }
|
||
|
YY_BREAK
|
||
|
case 40:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return (BVEC4); }
|
||
|
YY_BREAK
|
||
|
case 41:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLER2D; }
|
||
|
YY_BREAK
|
||
|
case 42:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return SAMPLERCUBE; }
|
||
|
YY_BREAK
|
||
|
case 43:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = true; return(STRUCT); }
|
||
|
YY_BREAK
|
||
|
case 44:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 45:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 46:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 47:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 48:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 49:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 50:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 51:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 52:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 53:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 54:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 55:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 56:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 57:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 58:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 59:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 60:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 61:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 62:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 63:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 64:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 65:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 66:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 67:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 68:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 69:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 70:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 71:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 72:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 73:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 74:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 75:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 76:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 77:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 78:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 79:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 80:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 81:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 82:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 83:
|
||
|
YY_RULE_SETUP
|
||
|
{ PaReservedWord(); return 0; }
|
||
|
YY_BREAK
|
||
|
case 84:
|
||
|
YY_RULE_SETUP
|
||
|
{
|
||
|
pyylval->lex.line = yylineno;
|
||
|
pyylval->lex.string = NewPoolTString(yytext);
|
||
|
return PaIdentOrType(*pyylval->lex.string, parseContext, pyylval->lex.symbol);
|
||
|
}
|
||
|
YY_BREAK
|
||
|
case 85:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; pyylval->lex.i = strtol(yytext, 0, 0); return(INTCONSTANT); }
|
||
|
YY_BREAK
|
||
|
case 86:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; pyylval->lex.i = strtol(yytext, 0, 0); return(INTCONSTANT); }
|
||
|
YY_BREAK
|
||
|
case 87:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.error(yylineno, "Invalid Octal number.", yytext, "", ""); parseContext.recover(); return 0;}
|
||
|
YY_BREAK
|
||
|
case 88:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; pyylval->lex.i = strtol(yytext, 0, 0); return(INTCONSTANT); }
|
||
|
YY_BREAK
|
||
|
case 89:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; pyylval->lex.f = static_cast<float>(atof(yytext)); return(FLOATCONSTANT); }
|
||
|
YY_BREAK
|
||
|
case 90:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; pyylval->lex.f = static_cast<float>(atof(yytext)); return(FLOATCONSTANT); }
|
||
|
YY_BREAK
|
||
|
case 91:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; pyylval->lex.f = static_cast<float>(atof(yytext)); return(FLOATCONSTANT); }
|
||
|
YY_BREAK
|
||
|
case 92:
|
||
|
YY_RULE_SETUP
|
||
|
{ int ret = PaParseComment(pyylval->lex.line, parseContext); if (!ret) return ret; }
|
||
|
YY_BREAK
|
||
|
case 93:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(ADD_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 94:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(SUB_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 95:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(MUL_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 96:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(DIV_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 97:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(MOD_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 98:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(LEFT_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 99:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(RIGHT_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 100:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(AND_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 101:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(XOR_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 102:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(OR_ASSIGN); }
|
||
|
YY_BREAK
|
||
|
case 103:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(INC_OP); }
|
||
|
YY_BREAK
|
||
|
case 104:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(DEC_OP); }
|
||
|
YY_BREAK
|
||
|
case 105:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(AND_OP); }
|
||
|
YY_BREAK
|
||
|
case 106:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(OR_OP); }
|
||
|
YY_BREAK
|
||
|
case 107:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(XOR_OP); }
|
||
|
YY_BREAK
|
||
|
case 108:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(LE_OP); }
|
||
|
YY_BREAK
|
||
|
case 109:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(GE_OP); }
|
||
|
YY_BREAK
|
||
|
case 110:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(EQ_OP); }
|
||
|
YY_BREAK
|
||
|
case 111:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(NE_OP); }
|
||
|
YY_BREAK
|
||
|
case 112:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(LEFT_OP); }
|
||
|
YY_BREAK
|
||
|
case 113:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(RIGHT_OP); }
|
||
|
YY_BREAK
|
||
|
case 114:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = false; return(SEMICOLON); }
|
||
|
YY_BREAK
|
||
|
case 115:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = false; return(LEFT_BRACE); }
|
||
|
YY_BREAK
|
||
|
case 116:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(RIGHT_BRACE); }
|
||
|
YY_BREAK
|
||
|
case 117:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; if (parseContext.inTypeParen) parseContext.lexAfterType = false; return(COMMA); }
|
||
|
YY_BREAK
|
||
|
case 118:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(COLON); }
|
||
|
YY_BREAK
|
||
|
case 119:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = false; return(EQUAL); }
|
||
|
YY_BREAK
|
||
|
case 120:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.lexAfterType = false; parseContext.inTypeParen = true; return(LEFT_PAREN); }
|
||
|
YY_BREAK
|
||
|
case 121:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; parseContext.inTypeParen = false; return(RIGHT_PAREN); }
|
||
|
YY_BREAK
|
||
|
case 122:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(LEFT_BRACKET); }
|
||
|
YY_BREAK
|
||
|
case 123:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(RIGHT_BRACKET); }
|
||
|
YY_BREAK
|
||
|
case 124:
|
||
|
YY_RULE_SETUP
|
||
|
{ BEGIN(FIELDS); return(DOT); }
|
||
|
YY_BREAK
|
||
|
case 125:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(BANG); }
|
||
|
YY_BREAK
|
||
|
case 126:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(DASH); }
|
||
|
YY_BREAK
|
||
|
case 127:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(TILDE); }
|
||
|
YY_BREAK
|
||
|
case 128:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(PLUS); }
|
||
|
YY_BREAK
|
||
|
case 129:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(STAR); }
|
||
|
YY_BREAK
|
||
|
case 130:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(SLASH); }
|
||
|
YY_BREAK
|
||
|
case 131:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(PERCENT); }
|
||
|
YY_BREAK
|
||
|
case 132:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(LEFT_ANGLE); }
|
||
|
YY_BREAK
|
||
|
case 133:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(RIGHT_ANGLE); }
|
||
|
YY_BREAK
|
||
|
case 134:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(VERTICAL_BAR); }
|
||
|
YY_BREAK
|
||
|
case 135:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(CARET); }
|
||
|
YY_BREAK
|
||
|
case 136:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(AMPERSAND); }
|
||
|
YY_BREAK
|
||
|
case 137:
|
||
|
YY_RULE_SETUP
|
||
|
{ pyylval->lex.line = yylineno; return(QUESTION); }
|
||
|
YY_BREAK
|
||
|
case 138:
|
||
|
YY_RULE_SETUP
|
||
|
{
|
||
|
BEGIN(INITIAL);
|
||
|
pyylval->lex.line = yylineno;
|
||
|
pyylval->lex.string = NewPoolTString(yytext);
|
||
|
return FIELD_SELECTION; }
|
||
|
YY_BREAK
|
||
|
case 139:
|
||
|
YY_RULE_SETUP
|
||
|
{}
|
||
|
YY_BREAK
|
||
|
case 140:
|
||
|
/* rule 140 can match eol */
|
||
|
YY_RULE_SETUP
|
||
|
{ }
|
||
|
YY_BREAK
|
||
|
case YY_STATE_EOF(INITIAL):
|
||
|
case YY_STATE_EOF(FIELDS):
|
||
|
{ (&parseContext)->AfterEOF = true; yy_delete_buffer(YY_CURRENT_BUFFER); yyterminate();}
|
||
|
YY_BREAK
|
||
|
case 141:
|
||
|
YY_RULE_SETUP
|
||
|
{ parseContext.infoSink.info << "FLEX: Unknown char " << yytext << "\n";
|
||
|
return 0; }
|
||
|
YY_BREAK
|
||
|
case 142:
|
||
|
YY_RULE_SETUP
|
||
|
ECHO;
|
||
|
YY_BREAK
|
||
|
|
||
|
case YY_END_OF_BUFFER:
|
||
|
{
|
||
|
/* Amount of text matched not including the EOB char. */
|
||
|
int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
|
||
|
|
||
|
/* Undo the effects of YY_DO_BEFORE_ACTION. */
|
||
|
*yy_cp = (yy_hold_char);
|
||
|
YY_RESTORE_YY_MORE_OFFSET
|
||
|
|
||
|
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
|
||
|
{
|
||
|
/* We're scanning a new file or input source. It's
|
||
|
* possible that this happened because the user
|
||
|
* just pointed yyin at a new source and called
|
||
|
* yylex(). If so, then we have to assure
|
||
|
* consistency between YY_CURRENT_BUFFER and our
|
||
|
* globals. Here is the right place to do so, because
|
||
|
* this is the first action (other than possibly a
|
||
|
* back-up) that will match for the new input source.
|
||
|
*/
|
||
|
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
|
||
|
}
|
||
|
|
||
|
/* Note that here we test for yy_c_buf_p "<=" to the position
|
||
|
* of the first EOB in the buffer, since yy_c_buf_p will
|
||
|
* already have been incremented past the NUL character
|
||
|
* (since all states make transitions on EOB to the
|
||
|
* end-of-buffer state). Contrast this with the test
|
||
|
* in input().
|
||
|
*/
|
||
|
if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
||
|
{ /* This was really a NUL. */
|
||
|
yy_state_type yy_next_state;
|
||
|
|
||
|
(yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
|
||
|
|
||
|
yy_current_state = yy_get_previous_state( );
|
||
|
|
||
|
/* Okay, we're now positioned to make the NUL
|
||
|
* transition. We couldn't have
|
||
|
* yy_get_previous_state() go ahead and do it
|
||
|
* for us because it doesn't know how to deal
|
||
|
* with the possibility of jamming (and we don't
|
||
|
* want to build jamming into it because then it
|
||
|
* will run more slowly).
|
||
|
*/
|
||
|
|
||
|
yy_next_state = yy_try_NUL_trans( yy_current_state );
|
||
|
|
||
|
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
||
|
|
||
|
if ( yy_next_state )
|
||
|
{
|
||
|
/* Consume the NUL. */
|
||
|
yy_cp = ++(yy_c_buf_p);
|
||
|
yy_current_state = yy_next_state;
|
||
|
goto yy_match;
|
||
|
}
|
||
|
|
||
|
else
|
||
|
{
|
||
|
yy_cp = (yy_last_accepting_cpos);
|
||
|
yy_current_state = (yy_last_accepting_state);
|
||
|
goto yy_find_action;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
else switch ( yy_get_next_buffer( ) )
|
||
|
{
|
||
|
case EOB_ACT_END_OF_FILE:
|
||
|
{
|
||
|
(yy_did_buffer_switch_on_eof) = 0;
|
||
|
|
||
|
if ( yywrap( ) )
|
||
|
{
|
||
|
/* Note: because we've taken care in
|
||
|
* yy_get_next_buffer() to have set up
|
||
|
* yytext, we can now set up
|
||
|
* yy_c_buf_p so that if some total
|
||
|
* hoser (like flex itself) wants to
|
||
|
* call the scanner after we return the
|
||
|
* YY_NULL, it'll still work - another
|
||
|
* YY_NULL will get returned.
|
||
|
*/
|
||
|
(yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
|
||
|
|
||
|
yy_act = YY_STATE_EOF(YY_START);
|
||
|
goto do_action;
|
||
|
}
|
||
|
|
||
|
else
|
||
|
{
|
||
|
if ( ! (yy_did_buffer_switch_on_eof) )
|
||
|
YY_NEW_FILE;
|
||
|
}
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
case EOB_ACT_CONTINUE_SCAN:
|
||
|
(yy_c_buf_p) =
|
||
|
(yytext_ptr) + yy_amount_of_matched_text;
|
||
|
|
||
|
yy_current_state = yy_get_previous_state( );
|
||
|
|
||
|
yy_cp = (yy_c_buf_p);
|
||
|
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
||
|
goto yy_match;
|
||
|
|
||
|
case EOB_ACT_LAST_MATCH:
|
||
|
(yy_c_buf_p) =
|
||
|
&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
|
||
|
|
||
|
yy_current_state = yy_get_previous_state( );
|
||
|
|
||
|
yy_cp = (yy_c_buf_p);
|
||
|
yy_bp = (yytext_ptr) + YY_MORE_ADJ;
|
||
|
goto yy_find_action;
|
||
|
}
|
||
|
break;
|
||
|
}
|
||
|
|
||
|
default:
|
||
|
YY_FATAL_ERROR(
|
||
|
"fatal flex scanner internal error--no action found" );
|
||
|
} /* end of action switch */
|
||
|
} /* end of scanning one token */
|
||
|
} /* end of yylex */
|
||
|
|
||
|
/* yy_get_next_buffer - try to read in a new buffer
|
||
|
*
|
||
|
* Returns a code representing an action:
|
||
|
* EOB_ACT_LAST_MATCH -
|
||
|
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
|
||
|
* EOB_ACT_END_OF_FILE - end of file
|
||
|
*/
|
||
|
static int yy_get_next_buffer (void)
|
||
|
{
|
||
|
register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
|
||
|
register char *source = (yytext_ptr);
|
||
|
register int number_to_move, i;
|
||
|
int ret_val;
|
||
|
|
||
|
if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
|
||
|
YY_FATAL_ERROR(
|
||
|
"fatal flex scanner internal error--end of buffer missed" );
|
||
|
|
||
|
if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
|
||
|
{ /* Don't try to fill the buffer, so this is an EOF. */
|
||
|
if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
|
||
|
{
|
||
|
/* We matched a single character, the EOB, so
|
||
|
* treat this as a final EOF.
|
||
|
*/
|
||
|
return EOB_ACT_END_OF_FILE;
|
||
|
}
|
||
|
|
||
|
else
|
||
|
{
|
||
|
/* We matched some text prior to the EOB, first
|
||
|
* process it.
|
||
|
*/
|
||
|
return EOB_ACT_LAST_MATCH;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/* Try to read more data. */
|
||
|
|
||
|
/* First move last chars to start of buffer. */
|
||
|
number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
|
||
|
|
||
|
for ( i = 0; i < number_to_move; ++i )
|
||
|
*(dest++) = *(source++);
|
||
|
|
||
|
if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
|
||
|
/* don't do the read, it's not guaranteed to return an EOF,
|
||
|
* just force an EOF
|
||
|
*/
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
|
||
|
|
||
|
else
|
||
|
{
|
||
|
int num_to_read =
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
|
||
|
|
||
|
while ( num_to_read <= 0 )
|
||
|
{ /* Not enough room in the buffer - grow it. */
|
||
|
|
||
|
/* just a shorter name for the current buffer */
|
||
|
YY_BUFFER_STATE b = YY_CURRENT_BUFFER;
|
||
|
|
||
|
int yy_c_buf_p_offset =
|
||
|
(int) ((yy_c_buf_p) - b->yy_ch_buf);
|
||
|
|
||
|
if ( b->yy_is_our_buffer )
|
||
|
{
|
||
|
int new_size = b->yy_buf_size * 2;
|
||
|
|
||
|
if ( new_size <= 0 )
|
||
|
b->yy_buf_size += b->yy_buf_size / 8;
|
||
|
else
|
||
|
b->yy_buf_size *= 2;
|
||
|
|
||
|
b->yy_ch_buf = (char *)
|
||
|
/* Include room in for 2 EOB chars. */
|
||
|
yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 );
|
||
|
}
|
||
|
else
|
||
|
/* Can't grow it, we don't own it. */
|
||
|
b->yy_ch_buf = 0;
|
||
|
|
||
|
if ( ! b->yy_ch_buf )
|
||
|
YY_FATAL_ERROR(
|
||
|
"fatal error - scanner input buffer overflow" );
|
||
|
|
||
|
(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
|
||
|
|
||
|
num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
|
||
|
number_to_move - 1;
|
||
|
|
||
|
}
|
||
|
|
||
|
if ( num_to_read > YY_READ_BUF_SIZE )
|
||
|
num_to_read = YY_READ_BUF_SIZE;
|
||
|
|
||
|
/* Read in more data. */
|
||
|
YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
|
||
|
(yy_n_chars), (size_t) num_to_read );
|
||
|
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
||
|
}
|
||
|
|
||
|
if ( (yy_n_chars) == 0 )
|
||
|
{
|
||
|
if ( number_to_move == YY_MORE_ADJ )
|
||
|
{
|
||
|
ret_val = EOB_ACT_END_OF_FILE;
|
||
|
yyrestart(yyin );
|
||
|
}
|
||
|
|
||
|
else
|
||
|
{
|
||
|
ret_val = EOB_ACT_LAST_MATCH;
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
|
||
|
YY_BUFFER_EOF_PENDING;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
else
|
||
|
ret_val = EOB_ACT_CONTINUE_SCAN;
|
||
|
|
||
|
if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
|
||
|
/* Extend the array by 50%, plus the number we really need. */
|
||
|
yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
|
||
|
if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
|
||
|
YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
|
||
|
}
|
||
|
|
||
|
(yy_n_chars) += number_to_move;
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
|
||
|
|
||
|
(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
|
||
|
|
||
|
return ret_val;
|
||
|
}
|
||
|
|
||
|
/* yy_get_previous_state - get the state just before the EOB char was reached */
|
||
|
|
||
|
static yy_state_type yy_get_previous_state (void)
|
||
|
{
|
||
|
register yy_state_type yy_current_state;
|
||
|
register char *yy_cp;
|
||
|
|
||
|
yy_current_state = (yy_start);
|
||
|
|
||
|
for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
|
||
|
{
|
||
|
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
|
||
|
if ( yy_accept[yy_current_state] )
|
||
|
{
|
||
|
(yy_last_accepting_state) = yy_current_state;
|
||
|
(yy_last_accepting_cpos) = yy_cp;
|
||
|
}
|
||
|
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||
|
{
|
||
|
yy_current_state = (int) yy_def[yy_current_state];
|
||
|
if ( yy_current_state >= 407 )
|
||
|
yy_c = yy_meta[(unsigned int) yy_c];
|
||
|
}
|
||
|
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
||
|
}
|
||
|
|
||
|
return yy_current_state;
|
||
|
}
|
||
|
|
||
|
/* yy_try_NUL_trans - try to make a transition on the NUL character
|
||
|
*
|
||
|
* synopsis
|
||
|
* next_state = yy_try_NUL_trans( current_state );
|
||
|
*/
|
||
|
static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
|
||
|
{
|
||
|
register int yy_is_jam;
|
||
|
register char *yy_cp = (yy_c_buf_p);
|
||
|
|
||
|
register YY_CHAR yy_c = 1;
|
||
|
if ( yy_accept[yy_current_state] )
|
||
|
{
|
||
|
(yy_last_accepting_state) = yy_current_state;
|
||
|
(yy_last_accepting_cpos) = yy_cp;
|
||
|
}
|
||
|
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
|
||
|
{
|
||
|
yy_current_state = (int) yy_def[yy_current_state];
|
||
|
if ( yy_current_state >= 407 )
|
||
|
yy_c = yy_meta[(unsigned int) yy_c];
|
||
|
}
|
||
|
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
|
||
|
yy_is_jam = (yy_current_state == 406);
|
||
|
|
||
|
return yy_is_jam ? 0 : yy_current_state;
|
||
|
}
|
||
|
|
||
|
#ifndef YY_NO_INPUT
|
||
|
#ifdef __cplusplus
|
||
|
static int yyinput (void)
|
||
|
#else
|
||
|
static int input (void)
|
||
|
#endif
|
||
|
|
||
|
{
|
||
|
int c;
|
||
|
|
||
|
*(yy_c_buf_p) = (yy_hold_char);
|
||
|
|
||
|
if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
|
||
|
{
|
||
|
/* yy_c_buf_p now points to the character we want to return.
|
||
|
* If this occurs *before* the EOB characters, then it's a
|
||
|
* valid NUL; if not, then we've hit the end of the buffer.
|
||
|
*/
|
||
|
if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
|
||
|
/* This was really a NUL. */
|
||
|
*(yy_c_buf_p) = '\0';
|
||
|
|
||
|
else
|
||
|
{ /* need more input */
|
||
|
int offset = (yy_c_buf_p) - (yytext_ptr);
|
||
|
++(yy_c_buf_p);
|
||
|
|
||
|
switch ( yy_get_next_buffer( ) )
|
||
|
{
|
||
|
case EOB_ACT_LAST_MATCH:
|
||
|
/* This happens because yy_g_n_b()
|
||
|
* sees that we've accumulated a
|
||
|
* token and flags that we need to
|
||
|
* try matching the token before
|
||
|
* proceeding. But for input(),
|
||
|
* there's no matching to consider.
|
||
|
* So convert the EOB_ACT_LAST_MATCH
|
||
|
* to EOB_ACT_END_OF_FILE.
|
||
|
*/
|
||
|
|
||
|
/* Reset buffer status. */
|
||
|
yyrestart(yyin );
|
||
|
|
||
|
/*FALLTHROUGH*/
|
||
|
|
||
|
case EOB_ACT_END_OF_FILE:
|
||
|
{
|
||
|
if ( yywrap( ) )
|
||
|
return EOF;
|
||
|
|
||
|
if ( ! (yy_did_buffer_switch_on_eof) )
|
||
|
YY_NEW_FILE;
|
||
|
#ifdef __cplusplus
|
||
|
return yyinput();
|
||
|
#else
|
||
|
return input();
|
||
|
#endif
|
||
|
}
|
||
|
|
||
|
case EOB_ACT_CONTINUE_SCAN:
|
||
|
(yy_c_buf_p) = (yytext_ptr) + offset;
|
||
|
break;
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
|
||
|
c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
|
||
|
*(yy_c_buf_p) = '\0'; /* preserve yytext */
|
||
|
(yy_hold_char) = *++(yy_c_buf_p);
|
||
|
|
||
|
if ( c == '\n' )
|
||
|
|
||
|
yylineno++;
|
||
|
;
|
||
|
|
||
|
return c;
|
||
|
}
|
||
|
#endif /* ifndef YY_NO_INPUT */
|
||
|
|
||
|
/** Immediately switch to a different input stream.
|
||
|
* @param input_file A readable stream.
|
||
|
*
|
||
|
* @note This function does not reset the start condition to @c INITIAL .
|
||
|
*/
|
||
|
void yyrestart (FILE * input_file )
|
||
|
{
|
||
|
|
||
|
if ( ! YY_CURRENT_BUFFER ){
|
||
|
yyensure_buffer_stack ();
|
||
|
YY_CURRENT_BUFFER_LVALUE =
|
||
|
yy_create_buffer(yyin,YY_BUF_SIZE );
|
||
|
}
|
||
|
|
||
|
yy_init_buffer(YY_CURRENT_BUFFER,input_file );
|
||
|
yy_load_buffer_state( );
|
||
|
}
|
||
|
|
||
|
/** Switch to a different input buffer.
|
||
|
* @param new_buffer The new input buffer.
|
||
|
*
|
||
|
*/
|
||
|
void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
|
||
|
{
|
||
|
|
||
|
/* TODO. We should be able to replace this entire function body
|
||
|
* with
|
||
|
* yypop_buffer_state();
|
||
|
* yypush_buffer_state(new_buffer);
|
||
|
*/
|
||
|
yyensure_buffer_stack ();
|
||
|
if ( YY_CURRENT_BUFFER == new_buffer )
|
||
|
return;
|
||
|
|
||
|
if ( YY_CURRENT_BUFFER )
|
||
|
{
|
||
|
/* Flush out information for old buffer. */
|
||
|
*(yy_c_buf_p) = (yy_hold_char);
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
||
|
}
|
||
|
|
||
|
YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
||
|
yy_load_buffer_state( );
|
||
|
|
||
|
/* We don't actually know whether we did this switch during
|
||
|
* EOF (yywrap()) processing, but the only time this flag
|
||
|
* is looked at is after yywrap() is called, so it's safe
|
||
|
* to go ahead and always set it.
|
||
|
*/
|
||
|
(yy_did_buffer_switch_on_eof) = 1;
|
||
|
}
|
||
|
|
||
|
static void yy_load_buffer_state (void)
|
||
|
{
|
||
|
(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
|
||
|
(yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
|
||
|
yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
|
||
|
(yy_hold_char) = *(yy_c_buf_p);
|
||
|
}
|
||
|
|
||
|
/** Allocate and initialize an input buffer state.
|
||
|
* @param file A readable stream.
|
||
|
* @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
|
||
|
*
|
||
|
* @return the allocated buffer state.
|
||
|
*/
|
||
|
YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
|
||
|
{
|
||
|
YY_BUFFER_STATE b;
|
||
|
|
||
|
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
|
||
|
if ( ! b )
|
||
|
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
|
||
|
|
||
|
b->yy_buf_size = size;
|
||
|
|
||
|
/* yy_ch_buf has to be 2 characters longer than the size given because
|
||
|
* we need to put in 2 end-of-buffer characters.
|
||
|
*/
|
||
|
b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
|
||
|
if ( ! b->yy_ch_buf )
|
||
|
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
|
||
|
|
||
|
b->yy_is_our_buffer = 1;
|
||
|
|
||
|
yy_init_buffer(b,file );
|
||
|
|
||
|
return b;
|
||
|
}
|
||
|
|
||
|
/** Destroy the buffer.
|
||
|
* @param b a buffer created with yy_create_buffer()
|
||
|
*
|
||
|
*/
|
||
|
void yy_delete_buffer (YY_BUFFER_STATE b )
|
||
|
{
|
||
|
|
||
|
if ( ! b )
|
||
|
return;
|
||
|
|
||
|
if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
|
||
|
YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
|
||
|
|
||
|
if ( b->yy_is_our_buffer )
|
||
|
yyfree((void *) b->yy_ch_buf );
|
||
|
|
||
|
yyfree((void *) b );
|
||
|
}
|
||
|
|
||
|
/* Initializes or reinitializes a buffer.
|
||
|
* This function is sometimes called more than once on the same buffer,
|
||
|
* such as during a yyrestart() or at EOF.
|
||
|
*/
|
||
|
static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
|
||
|
|
||
|
{
|
||
|
int oerrno = errno;
|
||
|
|
||
|
yy_flush_buffer(b );
|
||
|
|
||
|
b->yy_input_file = file;
|
||
|
b->yy_fill_buffer = 1;
|
||
|
|
||
|
/* If b is the current buffer, then yy_init_buffer was _probably_
|
||
|
* called from yyrestart() or through yy_get_next_buffer.
|
||
|
* In that case, we don't want to reset the lineno or column.
|
||
|
*/
|
||
|
if (b != YY_CURRENT_BUFFER){
|
||
|
b->yy_bs_lineno = 1;
|
||
|
b->yy_bs_column = 0;
|
||
|
}
|
||
|
|
||
|
b->yy_is_interactive = 0;
|
||
|
|
||
|
errno = oerrno;
|
||
|
}
|
||
|
|
||
|
/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
|
||
|
* @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
|
||
|
*
|
||
|
*/
|
||
|
void yy_flush_buffer (YY_BUFFER_STATE b )
|
||
|
{
|
||
|
if ( ! b )
|
||
|
return;
|
||
|
|
||
|
b->yy_n_chars = 0;
|
||
|
|
||
|
/* We always need two end-of-buffer characters. The first causes
|
||
|
* a transition to the end-of-buffer state. The second causes
|
||
|
* a jam in that state.
|
||
|
*/
|
||
|
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
|
||
|
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
|
||
|
|
||
|
b->yy_buf_pos = &b->yy_ch_buf[0];
|
||
|
|
||
|
b->yy_at_bol = 1;
|
||
|
b->yy_buffer_status = YY_BUFFER_NEW;
|
||
|
|
||
|
if ( b == YY_CURRENT_BUFFER )
|
||
|
yy_load_buffer_state( );
|
||
|
}
|
||
|
|
||
|
/** Pushes the new state onto the stack. The new state becomes
|
||
|
* the current state. This function will allocate the stack
|
||
|
* if necessary.
|
||
|
* @param new_buffer The new state.
|
||
|
*
|
||
|
*/
|
||
|
void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
|
||
|
{
|
||
|
if (new_buffer == NULL)
|
||
|
return;
|
||
|
|
||
|
yyensure_buffer_stack();
|
||
|
|
||
|
/* This block is copied from yy_switch_to_buffer. */
|
||
|
if ( YY_CURRENT_BUFFER )
|
||
|
{
|
||
|
/* Flush out information for old buffer. */
|
||
|
*(yy_c_buf_p) = (yy_hold_char);
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
|
||
|
YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
|
||
|
}
|
||
|
|
||
|
/* Only push if top exists. Otherwise, replace top. */
|
||
|
if (YY_CURRENT_BUFFER)
|
||
|
(yy_buffer_stack_top)++;
|
||
|
YY_CURRENT_BUFFER_LVALUE = new_buffer;
|
||
|
|
||
|
/* copied from yy_switch_to_buffer. */
|
||
|
yy_load_buffer_state( );
|
||
|
(yy_did_buffer_switch_on_eof) = 1;
|
||
|
}
|
||
|
|
||
|
/** Removes and deletes the top of the stack, if present.
|
||
|
* The next element becomes the new top.
|
||
|
*
|
||
|
*/
|
||
|
void yypop_buffer_state (void)
|
||
|
{
|
||
|
if (!YY_CURRENT_BUFFER)
|
||
|
return;
|
||
|
|
||
|
yy_delete_buffer(YY_CURRENT_BUFFER );
|
||
|
YY_CURRENT_BUFFER_LVALUE = NULL;
|
||
|
if ((yy_buffer_stack_top) > 0)
|
||
|
--(yy_buffer_stack_top);
|
||
|
|
||
|
if (YY_CURRENT_BUFFER) {
|
||
|
yy_load_buffer_state( );
|
||
|
(yy_did_buffer_switch_on_eof) = 1;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/* Allocates the stack if it does not exist.
|
||
|
* Guarantees space for at least one push.
|
||
|
*/
|
||
|
static void yyensure_buffer_stack (void)
|
||
|
{
|
||
|
int num_to_alloc;
|
||
|
|
||
|
if (!(yy_buffer_stack)) {
|
||
|
|
||
|
/* First allocation is just for 2 elements, since we don't know if this
|
||
|
* scanner will even need a stack. We use 2 instead of 1 to avoid an
|
||
|
* immediate realloc on the next call.
|
||
|
*/
|
||
|
num_to_alloc = 1;
|
||
|
(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
|
||
|
(num_to_alloc * sizeof(struct yy_buffer_state*)
|
||
|
);
|
||
|
if ( ! (yy_buffer_stack) )
|
||
|
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
|
||
|
|
||
|
memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
|
||
|
|
||
|
(yy_buffer_stack_max) = num_to_alloc;
|
||
|
(yy_buffer_stack_top) = 0;
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
|
||
|
|
||
|
/* Increase the buffer to prepare for a possible push. */
|
||
|
int grow_size = 8 /* arbitrary grow size */;
|
||
|
|
||
|
num_to_alloc = (yy_buffer_stack_max) + grow_size;
|
||
|
(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
|
||
|
((yy_buffer_stack),
|
||
|
num_to_alloc * sizeof(struct yy_buffer_state*)
|
||
|
);
|
||
|
if ( ! (yy_buffer_stack) )
|
||
|
YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
|
||
|
|
||
|
/* zero only the new slots.*/
|
||
|
memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
|
||
|
(yy_buffer_stack_max) = num_to_alloc;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
/** Setup the input buffer state to scan directly from a user-specified character buffer.
|
||
|
* @param base the character buffer
|
||
|
* @param size the size in bytes of the character buffer
|
||
|
*
|
||
|
* @return the newly allocated buffer state object.
|
||
|
*/
|
||
|
YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
|
||
|
{
|
||
|
YY_BUFFER_STATE b;
|
||
|
|
||
|
if ( size < 2 ||
|
||
|
base[size-2] != YY_END_OF_BUFFER_CHAR ||
|
||
|
base[size-1] != YY_END_OF_BUFFER_CHAR )
|
||
|
/* They forgot to leave room for the EOB's. */
|
||
|
return 0;
|
||
|
|
||
|
b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
|
||
|
if ( ! b )
|
||
|
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
|
||
|
|
||
|
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
|
||
|
b->yy_buf_pos = b->yy_ch_buf = base;
|
||
|
b->yy_is_our_buffer = 0;
|
||
|
b->yy_input_file = 0;
|
||
|
b->yy_n_chars = b->yy_buf_size;
|
||
|
b->yy_is_interactive = 0;
|
||
|
b->yy_at_bol = 1;
|
||
|
b->yy_fill_buffer = 0;
|
||
|
b->yy_buffer_status = YY_BUFFER_NEW;
|
||
|
|
||
|
yy_switch_to_buffer(b );
|
||
|
|
||
|
return b;
|
||
|
}
|
||
|
|
||
|
/** Setup the input buffer state to scan a string. The next call to yylex() will
|
||
|
* scan from a @e copy of @a str.
|
||
|
* @param yystr a NUL-terminated string to scan
|
||
|
*
|
||
|
* @return the newly allocated buffer state object.
|
||
|
* @note If you want to scan bytes that may contain NUL values, then use
|
||
|
* yy_scan_bytes() instead.
|
||
|
*/
|
||
|
YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
|
||
|
{
|
||
|
|
||
|
return yy_scan_bytes(yystr,strlen(yystr) );
|
||
|
}
|
||
|
|
||
|
/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
|
||
|
* scan from a @e copy of @a bytes.
|
||
|
* @param yybytes the byte buffer to scan
|
||
|
* @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
|
||
|
*
|
||
|
* @return the newly allocated buffer state object.
|
||
|
*/
|
||
|
YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, int _yybytes_len )
|
||
|
{
|
||
|
YY_BUFFER_STATE b;
|
||
|
char *buf;
|
||
|
yy_size_t n;
|
||
|
int i;
|
||
|
|
||
|
/* Get memory for full buffer, including space for trailing EOB's. */
|
||
|
n = _yybytes_len + 2;
|
||
|
buf = (char *) yyalloc(n );
|
||
|
if ( ! buf )
|
||
|
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
|
||
|
|
||
|
for ( i = 0; i < _yybytes_len; ++i )
|
||
|
buf[i] = yybytes[i];
|
||
|
|
||
|
buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
|
||
|
|
||
|
b = yy_scan_buffer(buf,n );
|
||
|
if ( ! b )
|
||
|
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
|
||
|
|
||
|
/* It's okay to grow etc. this buffer, and we should throw it
|
||
|
* away when we're done.
|
||
|
*/
|
||
|
b->yy_is_our_buffer = 1;
|
||
|
|
||
|
return b;
|
||
|
}
|
||
|
|
||
|
#ifndef YY_EXIT_FAILURE
|
||
|
#define YY_EXIT_FAILURE 2
|
||
|
#endif
|
||
|
|
||
|
static void yy_fatal_error (yyconst char* msg )
|
||
|
{
|
||
|
(void) fprintf( stderr, "%s\n", msg );
|
||
|
exit( YY_EXIT_FAILURE );
|
||
|
}
|
||
|
|
||
|
/* Redefine yyless() so it works in section 3 code. */
|
||
|
|
||
|
#undef yyless
|
||
|
#define yyless(n) \
|
||
|
do \
|
||
|
{ \
|
||
|
/* Undo effects of setting up yytext. */ \
|
||
|
int yyless_macro_arg = (n); \
|
||
|
YY_LESS_LINENO(yyless_macro_arg);\
|
||
|
yytext[yyleng] = (yy_hold_char); \
|
||
|
(yy_c_buf_p) = yytext + yyless_macro_arg; \
|
||
|
(yy_hold_char) = *(yy_c_buf_p); \
|
||
|
*(yy_c_buf_p) = '\0'; \
|
||
|
yyleng = yyless_macro_arg; \
|
||
|
} \
|
||
|
while ( 0 )
|
||
|
|
||
|
/* Accessor methods (get/set functions) to struct members. */
|
||
|
|
||
|
/** Get the current line number.
|
||
|
*
|
||
|
*/
|
||
|
int yyget_lineno (void)
|
||
|
{
|
||
|
|
||
|
return yylineno;
|
||
|
}
|
||
|
|
||
|
/** Get the input stream.
|
||
|
*
|
||
|
*/
|
||
|
FILE *yyget_in (void)
|
||
|
{
|
||
|
return yyin;
|
||
|
}
|
||
|
|
||
|
/** Get the output stream.
|
||
|
*
|
||
|
*/
|
||
|
FILE *yyget_out (void)
|
||
|
{
|
||
|
return yyout;
|
||
|
}
|
||
|
|
||
|
/** Get the length of the current token.
|
||
|
*
|
||
|
*/
|
||
|
int yyget_leng (void)
|
||
|
{
|
||
|
return yyleng;
|
||
|
}
|
||
|
|
||
|
/** Get the current token.
|
||
|
*
|
||
|
*/
|
||
|
|
||
|
char *yyget_text (void)
|
||
|
{
|
||
|
return yytext;
|
||
|
}
|
||
|
|
||
|
/** Set the current line number.
|
||
|
* @param line_number
|
||
|
*
|
||
|
*/
|
||
|
void yyset_lineno (int line_number )
|
||
|
{
|
||
|
|
||
|
yylineno = line_number;
|
||
|
}
|
||
|
|
||
|
/** Set the input stream. This does not discard the current
|
||
|
* input buffer.
|
||
|
* @param in_str A readable stream.
|
||
|
*
|
||
|
* @see yy_switch_to_buffer
|
||
|
*/
|
||
|
void yyset_in (FILE * in_str )
|
||
|
{
|
||
|
yyin = in_str ;
|
||
|
}
|
||
|
|
||
|
void yyset_out (FILE * out_str )
|
||
|
{
|
||
|
yyout = out_str ;
|
||
|
}
|
||
|
|
||
|
int yyget_debug (void)
|
||
|
{
|
||
|
return yy_flex_debug;
|
||
|
}
|
||
|
|
||
|
void yyset_debug (int bdebug )
|
||
|
{
|
||
|
yy_flex_debug = bdebug ;
|
||
|
}
|
||
|
|
||
|
static int yy_init_globals (void)
|
||
|
{
|
||
|
/* Initialization is the same as for the non-reentrant scanner.
|
||
|
* This function is called from yylex_destroy(), so don't allocate here.
|
||
|
*/
|
||
|
|
||
|
/* We do not touch yylineno unless the option is enabled. */
|
||
|
yylineno = 1;
|
||
|
|
||
|
(yy_buffer_stack) = 0;
|
||
|
(yy_buffer_stack_top) = 0;
|
||
|
(yy_buffer_stack_max) = 0;
|
||
|
(yy_c_buf_p) = (char *) 0;
|
||
|
(yy_init) = 0;
|
||
|
(yy_start) = 0;
|
||
|
|
||
|
/* Defined in main.c */
|
||
|
#ifdef YY_STDINIT
|
||
|
yyin = stdin;
|
||
|
yyout = stdout;
|
||
|
#else
|
||
|
yyin = (FILE *) 0;
|
||
|
yyout = (FILE *) 0;
|
||
|
#endif
|
||
|
|
||
|
/* For future reference: Set errno on error, since we are called by
|
||
|
* yylex_init()
|
||
|
*/
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
/* yylex_destroy is for both reentrant and non-reentrant scanners. */
|
||
|
int yylex_destroy (void)
|
||
|
{
|
||
|
|
||
|
/* Pop the buffer stack, destroying each element. */
|
||
|
while(YY_CURRENT_BUFFER){
|
||
|
yy_delete_buffer(YY_CURRENT_BUFFER );
|
||
|
YY_CURRENT_BUFFER_LVALUE = NULL;
|
||
|
yypop_buffer_state();
|
||
|
}
|
||
|
|
||
|
/* Destroy the stack itself. */
|
||
|
yyfree((yy_buffer_stack) );
|
||
|
(yy_buffer_stack) = NULL;
|
||
|
|
||
|
/* Reset the globals. This is important in a non-reentrant scanner so the next time
|
||
|
* yylex() is called, initialization will occur. */
|
||
|
yy_init_globals( );
|
||
|
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
/*
|
||
|
* Internal utility routines.
|
||
|
*/
|
||
|
|
||
|
#ifndef yytext_ptr
|
||
|
static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
|
||
|
{
|
||
|
register int i;
|
||
|
for ( i = 0; i < n; ++i )
|
||
|
s1[i] = s2[i];
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
#ifdef YY_NEED_STRLEN
|
||
|
static int yy_flex_strlen (yyconst char * s )
|
||
|
{
|
||
|
register int n;
|
||
|
for ( n = 0; s[n]; ++n )
|
||
|
;
|
||
|
|
||
|
return n;
|
||
|
}
|
||
|
#endif
|
||
|
|
||
|
void *yyalloc (yy_size_t size )
|
||
|
{
|
||
|
return (void *) malloc( size );
|
||
|
}
|
||
|
|
||
|
void *yyrealloc (void * ptr, yy_size_t size )
|
||
|
{
|
||
|
/* The cast to (char *) in the following accommodates both
|
||
|
* implementations that use char* generic pointers, and those
|
||
|
* that use void* generic pointers. It works with the latter
|
||
|
* because both ANSI C and C++ allow castless assignment from
|
||
|
* any pointer type to void*, and deal with argument conversions
|
||
|
* as though doing an assignment.
|
||
|
*/
|
||
|
return (void *) realloc( (char *) ptr, size );
|
||
|
}
|
||
|
|
||
|
void yyfree (void * ptr )
|
||
|
{
|
||
|
free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
|
||
|
}
|
||
|
|
||
|
#define YYTABLES_NAME "yytables"
|
||
|
|
||
|
//Including Pre-processor.
|
||
|
extern "C" {
|
||
|
#include "compiler/preprocessor/preprocess.h"
|
||
|
}
|
||
|
|
||
|
//
|
||
|
// The YY_INPUT macro just calls this. Maybe this could be just put into
|
||
|
// the macro directly.
|
||
|
//
|
||
|
|
||
|
int yy_input(char* buf, int max_size)
|
||
|
{
|
||
|
int len;
|
||
|
|
||
|
if ((len = yylex_CPP(buf, max_size)) == 0)
|
||
|
return 0;
|
||
|
if (len >= max_size)
|
||
|
YY_FATAL_ERROR( "input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
|
||
|
|
||
|
buf[len] = ' ';
|
||
|
return len+1;
|
||
|
}
|
||
|
|
||
|
//
|
||
|
// Parse an array of strings using yyparse. We set up globals used by
|
||
|
// yywrap.
|
||
|
//
|
||
|
// Returns 0 for success, as per yyparse().
|
||
|
//
|
||
|
int PaParseStrings(char* argv[], int strLen[], int argc, TParseContext& parseContextLocal)
|
||
|
{
|
||
|
int argv0len;
|
||
|
|
||
|
ScanFromString(argv[0]);
|
||
|
|
||
|
//Storing the Current Compiler Parse context into the cpp structure.
|
||
|
cpp->pC = (void*)&parseContextLocal;
|
||
|
|
||
|
if (!argv || argc == 0)
|
||
|
return 1;
|
||
|
|
||
|
for (int i = 0; i < argc; ++i) {
|
||
|
if (!argv[i]) {
|
||
|
parseContextLocal.error(0, "Null shader source string", "", "");
|
||
|
parseContextLocal.recover();
|
||
|
return 1;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
if (!strLen) {
|
||
|
argv0len = (int) strlen(argv[0]);
|
||
|
strLen = &argv0len;
|
||
|
}
|
||
|
yyrestart(0);
|
||
|
(&parseContextLocal)->AfterEOF = false;
|
||
|
cpp->PaWhichStr = 0;
|
||
|
cpp->PaArgv = argv;
|
||
|
cpp->PaArgc = argc;
|
||
|
cpp->PaStrLen = strLen;
|
||
|
cpp->pastFirstStatement = 0;
|
||
|
yylineno = 1;
|
||
|
|
||
|
if (*cpp->PaStrLen >= 0) {
|
||
|
int ret = yyparse((void*)(&parseContextLocal));
|
||
|
if (cpp->CompileError == 1 || parseContextLocal.recoveredFromError || parseContextLocal.numErrors > 0)
|
||
|
return 1;
|
||
|
else
|
||
|
return 0;
|
||
|
}
|
||
|
else
|
||
|
return 0;
|
||
|
}
|
||
|
|
||
|
void yyerror(char *s)
|
||
|
{
|
||
|
if (((TParseContext *)cpp->pC)->AfterEOF) {
|
||
|
if (cpp->tokensBeforeEOF == 1) {
|
||
|
GlobalParseContext->error(yylineno, "syntax error", "pre-mature EOF", s, "");
|
||
|
GlobalParseContext->recover();
|
||
|
}
|
||
|
} else {
|
||
|
GlobalParseContext->error(yylineno, "syntax error", yytext, s, "");
|
||
|
GlobalParseContext->recover();
|
||
|
}
|
||
|
}
|
||
|
|
||
|
void PaReservedWord()
|
||
|
{
|
||
|
GlobalParseContext->error(yylineno, "Reserved word.", yytext, "", "");
|
||
|
GlobalParseContext->recover();
|
||
|
}
|
||
|
|
||
|
int PaIdentOrType(TString& id, TParseContext& parseContextLocal, TSymbol*& symbol)
|
||
|
{
|
||
|
symbol = parseContextLocal.symbolTable.find(id);
|
||
|
if (parseContextLocal.lexAfterType == false && symbol && symbol->isVariable()) {
|
||
|
TVariable* variable = static_cast<TVariable*>(symbol);
|
||
|
if (variable->isUserType()) {
|
||
|
parseContextLocal.lexAfterType = true;
|
||
|
return TYPE_NAME;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
return IDENTIFIER;
|
||
|
}
|
||
|
|
||
|
int PaParseComment(int &lineno, TParseContext& parseContextLocal)
|
||
|
{
|
||
|
int transitionFlag = 0;
|
||
|
int nextChar;
|
||
|
|
||
|
while (transitionFlag != 2) {
|
||
|
nextChar = yyinput();
|
||
|
if (nextChar == '\n')
|
||
|
lineno++;
|
||
|
switch (nextChar) {
|
||
|
case '*' :
|
||
|
transitionFlag = 1;
|
||
|
break;
|
||
|
case '/' : /* if star is the previous character, then it is the end of comment */
|
||
|
if (transitionFlag == 1) {
|
||
|
return 1 ;
|
||
|
}
|
||
|
break;
|
||
|
case EOF :
|
||
|
/* Raise error message here */
|
||
|
parseContextLocal.error(yylineno, "End of shader found before end of comment.", "", "", "");
|
||
|
GlobalParseContext->recover();
|
||
|
return YY_NULL;
|
||
|
default : /* Any other character will be a part of the comment */
|
||
|
transitionFlag = 0;
|
||
|
}
|
||
|
}
|
||
|
return 1;
|
||
|
}
|
||
|
|
||
|
extern "C" {
|
||
|
|
||
|
void CPPDebugLogMsg(const char *msg)
|
||
|
{
|
||
|
((TParseContext *)cpp->pC)->infoSink.debug.message(EPrefixNone, msg);
|
||
|
}
|
||
|
|
||
|
void CPPWarningToInfoLog(const char *msg)
|
||
|
{
|
||
|
((TParseContext *)cpp->pC)->infoSink.info.message(EPrefixWarning, msg, yylineno);
|
||
|
}
|
||
|
|
||
|
void CPPShInfoLogMsg(const char *msg)
|
||
|
{
|
||
|
((TParseContext *)cpp->pC)->error(yylineno,"", "",msg,"");
|
||
|
GlobalParseContext->recover();
|
||
|
}
|
||
|
|
||
|
void CPPErrorToInfoLog(char *msg)
|
||
|
{
|
||
|
((TParseContext *)cpp->pC)->error(yylineno,"syntax error", "",msg,"");
|
||
|
GlobalParseContext->recover();
|
||
|
}
|
||
|
|
||
|
void SetLineNumber(int line)
|
||
|
{
|
||
|
yylineno &= ~SourceLocLineMask;
|
||
|
yylineno |= line;
|
||
|
}
|
||
|
|
||
|
void SetStringNumber(int string)
|
||
|
{
|
||
|
yylineno = (string << SourceLocStringShift) | (yylineno & SourceLocLineMask);
|
||
|
}
|
||
|
|
||
|
int GetStringNumber(void)
|
||
|
{
|
||
|
return yylineno >> 16;
|
||
|
}
|
||
|
|
||
|
int GetLineNumber(void)
|
||
|
{
|
||
|
return yylineno & SourceLocLineMask;
|
||
|
}
|
||
|
|
||
|
void IncLineNumber(void)
|
||
|
{
|
||
|
if ((yylineno & SourceLocLineMask) <= SourceLocLineMask)
|
||
|
++yylineno;
|
||
|
}
|
||
|
|
||
|
void DecLineNumber(void)
|
||
|
{
|
||
|
if ((yylineno & SourceLocLineMask) > 0)
|
||
|
--yylineno;
|
||
|
}
|
||
|
|
||
|
void HandlePragma(const char **tokens, int numTokens)
|
||
|
{
|
||
|
if (!strcmp(tokens[0], "optimize")) {
|
||
|
if (numTokens != 4) {
|
||
|
CPPShInfoLogMsg("optimize pragma syntax is incorrect");
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if (strcmp(tokens[1], "(")) {
|
||
|
CPPShInfoLogMsg("\"(\" expected after 'optimize' keyword");
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if (!strcmp(tokens[2], "on"))
|
||
|
((TParseContext *)cpp->pC)->contextPragma.optimize = true;
|
||
|
else if (!strcmp(tokens[2], "off"))
|
||
|
((TParseContext *)cpp->pC)->contextPragma.optimize = false;
|
||
|
else {
|
||
|
CPPShInfoLogMsg("\"on\" or \"off\" expected after '(' for 'optimize' pragma");
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if (strcmp(tokens[3], ")")) {
|
||
|
CPPShInfoLogMsg("\")\" expected to end 'optimize' pragma");
|
||
|
return;
|
||
|
}
|
||
|
} else if (!strcmp(tokens[0], "debug")) {
|
||
|
if (numTokens != 4) {
|
||
|
CPPShInfoLogMsg("debug pragma syntax is incorrect");
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if (strcmp(tokens[1], "(")) {
|
||
|
CPPShInfoLogMsg("\"(\" expected after 'debug' keyword");
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if (!strcmp(tokens[2], "on"))
|
||
|
((TParseContext *)cpp->pC)->contextPragma.debug = true;
|
||
|
else if (!strcmp(tokens[2], "off"))
|
||
|
((TParseContext *)cpp->pC)->contextPragma.debug = false;
|
||
|
else {
|
||
|
CPPShInfoLogMsg("\"on\" or \"off\" expected after '(' for 'debug' pragma");
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
if (strcmp(tokens[3], ")")) {
|
||
|
CPPShInfoLogMsg("\")\" expected to end 'debug' pragma");
|
||
|
return;
|
||
|
}
|
||
|
} else {
|
||
|
|
||
|
#ifdef PRAGMA_TABLE
|
||
|
//
|
||
|
// implementation specific pragma
|
||
|
// use ((TParseContext *)cpp->pC)->contextPragma.pragmaTable to store the information about pragma
|
||
|
// For now, just ignore the pragma that the implementation cannot recognize
|
||
|
// An Example of one such implementation for a pragma that has a syntax like
|
||
|
// #pragma pragmaname(pragmavalue)
|
||
|
// This implementation stores the current pragmavalue against the pragma name in pragmaTable.
|
||
|
//
|
||
|
if (numTokens == 4 && !strcmp(tokens[1], "(") && !strcmp(tokens[3], ")")) {
|
||
|
TPragmaTable& pragmaTable = ((TParseContext *)cpp->pC)->contextPragma.pragmaTable;
|
||
|
TPragmaTable::iterator iter;
|
||
|
iter = pragmaTable.find(TString(tokens[0]));
|
||
|
if (iter != pragmaTable.end()) {
|
||
|
iter->second = tokens[2];
|
||
|
} else {
|
||
|
pragmaTable[ tokens[0] ] = tokens[2];
|
||
|
}
|
||
|
} else if (numTokens >= 2) {
|
||
|
TPragmaTable& pragmaTable = ((TParseContext *)cpp->pC)->contextPragma.pragmaTable;
|
||
|
TPragmaTable::iterator iter;
|
||
|
iter = pragmaTable.find(TString(tokens[0]));
|
||
|
if (iter != pragmaTable.end()) {
|
||
|
iter->second = tokens[1];
|
||
|
} else {
|
||
|
pragmaTable[ tokens[0] ] = tokens[1];
|
||
|
}
|
||
|
}
|
||
|
#endif // PRAGMA_TABLE
|
||
|
}
|
||
|
}
|
||
|
|
||
|
void StoreStr(char *string)
|
||
|
{
|
||
|
TString strSrc;
|
||
|
strSrc = TString(string);
|
||
|
|
||
|
((TParseContext *)cpp->pC)->HashErrMsg = ((TParseContext *)cpp->pC)->HashErrMsg + " " + strSrc;
|
||
|
}
|
||
|
|
||
|
const char* GetStrfromTStr(void)
|
||
|
{
|
||
|
cpp->ErrMsg = (((TParseContext *)cpp->pC)->HashErrMsg).c_str();
|
||
|
return cpp->ErrMsg;
|
||
|
}
|
||
|
|
||
|
void ResetTString(void)
|
||
|
{
|
||
|
((TParseContext *)cpp->pC)->HashErrMsg = "";
|
||
|
}
|
||
|
|
||
|
TBehavior GetBehavior(const char* behavior)
|
||
|
{
|
||
|
if (!strcmp("require", behavior))
|
||
|
return EBhRequire;
|
||
|
else if (!strcmp("enable", behavior))
|
||
|
return EBhEnable;
|
||
|
else if (!strcmp("disable", behavior))
|
||
|
return EBhDisable;
|
||
|
else if (!strcmp("warn", behavior))
|
||
|
return EBhWarn;
|
||
|
else {
|
||
|
CPPShInfoLogMsg((TString("behavior '") + behavior + "' is not supported").c_str());
|
||
|
return EBhDisable;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
void updateExtensionBehavior(const char* extName, const char* behavior)
|
||
|
{
|
||
|
TBehavior behaviorVal = GetBehavior(behavior);
|
||
|
TMap<TString, TBehavior>:: iterator iter;
|
||
|
TString msg;
|
||
|
|
||
|
// special cased for all extension
|
||
|
if (!strcmp(extName, "all")) {
|
||
|
if (behaviorVal == EBhRequire || behaviorVal == EBhEnable) {
|
||
|
CPPShInfoLogMsg("extension 'all' cannot have 'require' or 'enable' behavior");
|
||
|
return;
|
||
|
} else {
|
||
|
for (iter = ((TParseContext *)cpp->pC)->extensionBehavior.begin(); iter != ((TParseContext *)cpp->pC)->extensionBehavior.end(); ++iter)
|
||
|
iter->second = behaviorVal;
|
||
|
}
|
||
|
} else {
|
||
|
iter = ((TParseContext *)cpp->pC)->extensionBehavior.find(TString(extName));
|
||
|
if (iter == ((TParseContext *)cpp->pC)->extensionBehavior.end()) {
|
||
|
switch (behaviorVal) {
|
||
|
case EBhRequire:
|
||
|
CPPShInfoLogMsg((TString("extension '") + extName + "' is not supported").c_str());
|
||
|
break;
|
||
|
case EBhEnable:
|
||
|
case EBhWarn:
|
||
|
case EBhDisable:
|
||
|
msg = TString("extension '") + extName + "' is not supported";
|
||
|
((TParseContext *)cpp->pC)->infoSink.info.message(EPrefixWarning, msg.c_str(), yylineno);
|
||
|
break;
|
||
|
}
|
||
|
return;
|
||
|
} else
|
||
|
iter->second = behaviorVal;
|
||
|
}
|
||
|
}
|
||
|
|
||
|
} // extern "C"
|
||
|
|
||
|
void setInitialState()
|
||
|
{
|
||
|
yy_start = 1;
|
||
|
}
|
||
|
|