da51d66bb2
Match ast nodes to new grammar
2025-04-01 22:09:36 +02:00
03fc44f339
Use new validator function for parse_token calls on all primitives
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Also adds new validated primitives for NODE_SECTION and NODE_REGISTER
2025-04-01 21:54:27 +02:00
eec02d6237
Fix incorrect error returned in parse_consecutive
2025-04-01 21:53:19 +02:00
39a4b2b0a7
Fix memory leak in ast.
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If a node has children the array of children was never freed.
2025-04-01 21:51:48 +02:00
048b8fcf9d
Extend parse_token to accept an optional validator function
2025-04-01 21:10:19 +02:00
1b21364939
Expose err_parse_no_match in parser_util.h
2025-04-01 20:57:34 +02:00
41114d7f9c
Add basic parser combinators
2025-04-01 20:05:35 +02:00
dfc89a7493
Add "primitive" parsers for all the semantic tokens in the lexer grammar
2025-04-01 20:03:53 +02:00
43a62095bf
Add basic parser utilities
2025-04-01 20:03:28 +02:00
ff7d33bf2a
Add functions to skip over trivia in a tokenlist
2025-04-01 19:55:00 +02:00
208f30ac48
Expand AST node ids to support the lexer tokens and grammar rules
2025-04-01 19:26:54 +02:00
ed1491db33
Fix parse_token to add the correct information to a parse node
2025-04-01 17:20:50 +02:00
0bf4ba3a1b
Fix ast nodes now containing token entry instead of token
2025-04-01 17:20:32 +02:00
e632764bf2
Partial parser implementation
2025-04-01 17:16:21 +02:00
a298e99895
Add invalid ast node id
2025-04-01 15:06:42 +02:00
126905a092
FIXME REORDER COMMIT -- Change main so it can parse the ast
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FIXME THIS COMMIT NEEDS TO BE REORDERED
FIXME THIS COMMIT NEEDS TO BE REORDERED
FIXME THIS COMMIT NEEDS TO BE REORDERED
FIXME THIS COMMIT NEEDS TO BE REORDERED
2025-04-01 15:06:20 +02:00
0f6efa8050
Add basic AST functionality
Validate the build / validate-build (push) Successful in 24s
2025-03-31 18:43:50 +02:00
bd37ddaeea
Add tokenlist, a linked list of lexer tokens
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The linked list is doubly linked so the parser can look forward into it
and error reporting can look backward.
This commmit also reworks main to use the tokenlist instead of dealing
with the lexer manually.
2025-03-31 18:43:34 +02:00
42da7b1d05
Move err_allocation_failed into error.c and make it available to
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everyone.
2025-03-31 18:43:34 +02:00
5cdb60d395
Remove peek function
2025-03-30 22:51:47 +02:00
e5830daac9
Add documentation comments to the lexer code
2025-03-30 22:51:15 +02:00
942dd444cc
Fix infinite loop when lexing an invalid newline sequence
2025-03-30 22:03:12 +02:00
df948b18c6
Initial commit, basic lexer structure
2025-03-30 17:45:51 +02:00
