Signed-off-by: erick-alcachofa <erick@artichoke.dev>
This commit introduces the foundational structure for the parser and
Abstract Syntax Tree (AST). It includes a new `Parser.hpp` header that
outlines the primary parsing functions for top-level declarations like
`modules`, `structs`, `enums`, and `functions`. It also adds a
`toString` function for the AST to aid in debugging and visualization.
The commit also updates the `Expected.hpp` utility by adding new error
codes like `ecUnexpectedToken`, `ecExpectedSemicolon`,
`ecImportInsideModule`, and `ecUnimplemented` to provide more granular
and descriptive parsing errors. The `Tokenizer` has been updated to use
these new, more specific exceptions.
Signed-off-by: erick-alcachofa <erick@artichoke.dev>
This commit changes the `OverloadSet` utility class to publicly inherit
from its template parameters `Ts...`. This allows the `operator()` from
each provided type to be brought into the overload set, efectively
fixing it's functionality that would be broken otherwise.
It also includes the missing `<ranges>` header in the test utilities.
Signed-off-by: erick-alcachofa <erick@artichoke.dev>
This commit lays the foundational groundwork for the artichoke language
parser by introducing the formal language grammar specification.
The tokenizer was updated to include new operators and keywords, also
added the posibility to handle comments.
Key Additions:
- Implemented support for C-style block comments (`/* ... */`),
including error handling for unclosed comments.
- Added all necessary tokens for missing keywords (e.g., `module`,
`export`, `using`, `match`, `loop`) and operators (e.g., `+=`, `:=`,
`.#`, `.*`, `.@`).
- The `Token` enum has been expanded to reflect the full language
feature set.
Documentation:
- Added `docs/grammar.ebnf` which contains the official, well-structured
EBNF grammar for the language.
- Added `docs/readme.md` providing a detailed technical overview of the
language's features, syntax, and semantics.
BREAKING CHANGE: The `kwVariant` and `kwMut` tokens have been removed to
align with the updated language design defined in the new grammar.
Fixed some minor mistakes (wrong messages/errors) due to copy/pasting
code.
Fixed that digits weren't allowed in identifiers before.
Also minor improvements in some functions/code parts.
Initial version of Tokenizer and Token
Generator template for coroutines (used in tokenizer)
Utilities like string related functions, TrieMap, and error handling
TODO: Add tests for Tokenizer
TODO: Add tests for Generator
