Laurent Thévenoux
042d578dd5
U920-002: avoid mismatched type error on root node
...
As the LexicalEnv.get method always return an array of root nodes
while the root node is defined in user code, we need to turn the Node
and LexicalEnv classes into generic traits and instantiate them using
the actual root node.
To make this works, root node declaration has to be changed from
`class FooNode : Node` to `class FooNode implements Node[FooNode]`,
which required to refactor a bit almost all the lkt tests.
2021-09-27 17:39:36 +02:00
Pierre-Marie de Rodat
5dbf999964
Python API: remove support for Python2
...
TN: U720-016
2021-09-24 15:54:42 +02:00
Raphaël AMIARD
fa11d4bdd3
T917-024/SA28-035: Don't use negative ranges for token slocs.
2020-09-21 15:16:26 +02:00
Raphaël AMIARD
3b19d67528
SA28-035: Don't store source locations in token data
...
Instead, compute them lazily from offset data.
This creates a slight breakage in the generated slocs for token with
negative spans. Since there is not much you could do with the end sloc
of a token with a negative span range before, this is considered a
minor breakage.
2020-09-08 16:57:26 +02:00
Raphaël AMIARD
3eef9cdc25
RA22-015: make Node a base class rt. a trait
2020-06-30 15:43:53 +02:00
Raphaël AMIARD
119379f643
RA22-015 dsl_unparse: Unparse @with_lexer annotation
2020-06-30 15:43:53 +02:00
Pierre-Marie de Rodat
71f773e0ff
Rename SymbolNode to TokenNode
...
TN: RA22-015
2020-06-17 11:45:07 +02:00
Raphaël AMIARD
2060a7c36d
RA22-015: make token_node/root_node traits
2020-06-16 15:19:35 +02:00
Pierre-Marie de Rodat
cc52e46c10
Generate and interpret the @@has_abstract_list node annotation
...
TN: RA22-015
2020-06-11 14:37:13 +02:00
Pierre-Marie de Rodat
770513f43d
Generate and interpret the @token_node node annotation
...
TN: RA22-015
2020-06-11 14:37:13 +02:00
Pierre-Marie de Rodat
2b9b33d6a0
Remove __future__ imports and adjust stylechecks
...
TN: T511-017
2020-05-26 12:33:48 +02:00
Pierre-Marie de Rodat
de58c96d16
Testsuite: factorize common lexers in the concrete syntax
...
TN: RA22-015
2020-03-16 10:41:18 +01:00
Pierre-Marie de Rodat
05ca4fbcb1
Slightly change lexer annotation syntax
...
Since @text, @trivia and @symbol take arguments, enforce parens for
them.
TN: RA22-015
2020-03-16 10:41:18 +01:00
Romain Beguet
0612dde534
RA22-015: Make WithText the default token action.
2020-03-05 17:01:26 +01:00
Romain Beguet
7287f3f275
RA22-015: Fix syntax of token families.
2020-03-05 17:01:26 +01:00
Pierre-Marie de Rodat
7b274d372e
Lkt: change the syntax for grammar pick expressions
...
TN: RA22-015
2020-02-27 18:17:42 +01:00
Pierre-Marie de Rodat
8d0ca9eb51
Lkt: change the syntax for grammar list expressions
...
TN: RA22-015
2020-02-27 18:17:42 +01:00
Pierre-Marie de Rodat
383670d486
Extend support for LKT grammars, transition tests
...
TN: RA22-015
2020-02-27 13:43:20 +01:00
Romain Beguet
9467a5a42c
RA22-015: Add lexer parser and unparser to concrete syntax.
2020-02-27 11:41:20 +01:00
Romain Beguet
e723071116
RA22-015: Unparse token names in lower case and avoid conflicts.
2020-02-26 17:06:07 +01:00
Pierre-Marie de Rodat
fed6874e3b
dsl_unparse: change the naming convention for grammars
...
TN: RA22-015
2020-02-26 12:09:38 +01:00
Pierre-Marie de Rodat
03514cf10d
Extend the concrete syntax to support List parsers' list_cls setting
...
TN: RA22-015
2020-02-26 12:09:38 +01:00
Pierre-Marie de Rodat
d8e21b08ba
dsl_unparse: fix unparsing of List parsers (switch + and *)
...
TN: RA22-015
2020-02-26 12:09:38 +01:00
Pierre-Marie de Rodat
e586a93d9a
dsl_unparse: unparse main grammar rules
...
TN: RA22-015
2020-02-26 12:09:38 +01:00
Pierre-Marie de Rodat
3237629d7d
dsl_unparse: fix grammar name computation
...
Also use "Foo" as the short name for example libraries in testcases.
TN: RA22-015
2020-02-26 12:09:38 +01:00
