erick-alcachofa
8911702c0d
Signed-off-by: erick-alcachofa <erick@artichoke.dev> Major refactoring of the Parser and Tokenizer components to improve code maintainability, strengthen error messaging, and streamline AST generation. This version intentionally focuses on top-level declarations, with statement parsing stubbed for the next development phase. - **Path Sanitization**: Added `sanitizePath` to extract filenames from input paths, ensuring consistent `unitName` identification regardless of directory depth. - **Improved Output**: Wrapped AST string output in Markdown code blocks and added a commented-out entry for the new DOT graph visualization. - **Unified Consumption**: Replaced manual token checks with a more robust `consume()` method that leverages `peekExpect()` for centralized error handling. - **New Predicates**: Introduced `match()` and `matchAndConsume()` helpers to handle optional tokens and branching logic without redundant peek/consume calls. - **Exception Handling**: Standardized the use of `langException` across all parsing functions, providing more descriptive "Expected X, found Y" messages. - **Declarations**: Refactored `parseTopLevelDeclaration` and sub-parsers (Module, Struct, Enum, Fn) to use the new matching patterns. - **Looping Logic**: Replaced recursive-style parsing loops with `while(keepParsing)` iterative blocks to prevent stack depth issues and clarify termination conditions (e.g., finding a closing brace or failing to find a comma). - **Namespaced Identifiers**: Rewrote `parseNamespacedIdentifier` to correctly handle multi-part paths (`A::B::C`) and edge cases. - **Generic Support**: Improved handling of generic parameter and argument lists, ensuring strict enforcement of delimiters like `<` and `>`. - **Contextual Errors**: Updated `peekExpect` to accept a custom `message` string, allowing the parser to describe *what* it was looking for (e.g., "Expected ';'"). - **Token Lookahead**: Enhanced `peek` and `peekExpect` reliability with better bounds checking and buffer management. - **Removed `lib/src/Parser/AST/AST.cpp`**: Deleted the monolithic AST stringification file in favor of the previously introduced modular implementations. - **Build System**: Updated `.gitignore` to ignore `cpm-package-lock.cmake`.
9 lines
64 B
Plaintext
9 lines
64 B
Plaintext
.cache/**
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build/**
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install/**
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cpm-package-lock.cmake
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TODO.md
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