e4492106a3
Slightly change the valid test input file
Validate the build / validate-build (push) Successful in 25s
2025-04-02 12:17:21 +02:00
8bd168dbf6
add functionality to main to parse and print the ast
2025-04-02 12:17:21 +02:00
22140cac71
Partial parser implementation
2025-04-02 12:17:06 +02:00
6366bdec56
TODO: REVIEW ME AND WRITE PROPER MESSAGE
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Fix lexer issue where consuming n tokens always fails if there are n
tokens and always succeeds if they aren't n tokens
2025-04-02 12:17:06 +02:00
b68811a483
Add a parser combinator to parse a delimited list
2025-04-02 12:17:06 +02:00
0d604a2c65
Add basic parser combinators
2025-04-02 12:16:59 +02:00
9e9c31253e
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
2025-04-02 12:16:59 +02:00
b95ba07e86
Add "primitive" parsers for all the semantic tokens in the lexer grammar
2025-04-02 12:05:56 +02:00
e2fa229c1d
Add basic parser utilities
2025-04-02 12:04:36 +02:00
5fb6ebef28
Add functions to skip over trivia in a tokenlist
2025-04-02 11:59:24 +02:00
bbdcad024f
Add function to print the AST
2025-04-02 11:50:25 +02:00
935da30257
Add basic AST functionality
2025-04-02 11:35:53 +02:00
34ace36920
Add a parser grammar
2025-04-02 11:28:58 +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
75fc72c35d
Add action to run validation on every commit
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Validate the build / validate-build (push) Successful in 23s
Adds some flags to the makefile to make it build on alpine with a
different libc
2025-03-31 14:36:15 +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
4becfb868e
Reduce excessive line length in Makefile
2025-03-30 22:07:35 +02:00
942dd444cc
Fix infinite loop when lexing an invalid newline sequence
2025-03-30 22:03:12 +02:00
55f6dff543
Add basic fuzzing with afl++
2025-03-30 22:01:53 +02:00
df948b18c6
Initial commit, basic lexer structure
2025-03-30 17:45:51 +02:00
