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vkd3d-shader: Use %empty.

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Signed-off-by: Zebediah Figura <zfigura@codeweavers.com>
Signed-off-by: Matteo Bruni <mbruni@codeweavers.com>
Signed-off-by: Henri Verbeet <hverbeet@codeweavers.com>
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
Zebediah Figura 2021-03-02 15:34:42 -06:00 committed by Alexandre Julliard
parent 0f4d62b09d
commit 2fe6d26dfc
1 changed files with 8 additions and 8 deletions
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16
libs/vkd3d-shader/hlsl.y
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@ -1714,7 +1714,7 @@ static struct list *declare_vars(struct hlsl_ctx *ctx, struct hlsl_type *basic_t
%%
hlsl_prog:
/* empty */
%empty
| hlsl_prog func_declaration
{
const struct hlsl_ir_function_decl *decl;
@ -1833,7 +1833,7 @@ any_identifier:
| NEW_IDENTIFIER
fields_list:
/* empty */
%empty
{
if (!($$ = make_empty_list()))
YYABORT;
@ -1930,7 +1930,7 @@ compound_statement:
}
scope_start:
/* empty */
%empty
{
hlsl_push_scope(ctx);
}
@ -1940,7 +1940,7 @@ var_identifier:
| NEW_IDENTIFIER
colon_attribute:
/* empty */
%empty
{
$$.semantic = NULL;
$$.reg_reservation = NULL;
@ -2030,7 +2030,7 @@ parameter:
}
input_mods:
/* empty */
%empty
{
$$ = 0;
}
@ -2206,7 +2206,7 @@ declaration:
}
variables_def_optional:
/* empty */
%empty
{
$$ = NULL;
}
@ -2247,7 +2247,7 @@ variable_def:
}
array:
/* empty */
%empty
{
$$ = 0;
}
@ -2274,7 +2274,7 @@ array:
}
var_modifiers:
/* empty */
%empty
{
$$ = 0;
}