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Exact

Exact Union RegExp

Jason Hall c585ab55a3 Add Loom bootstrap compiler and self-hosting lexer/parser ... Implement a Python-based bootstrap compiler for the Loom language, plus self-hosting lexer and parser written in Loom itself. Bootstrap compiler (Python): - Lexer: tokenizes all Loom syntax including multi-char operators - Parser: recursive descent with proper operator precedence - AST: dataclass-based node definitions - VM: executes Loom programs with main() as entry point - Stdlib: string, array, math, and file I/O functions - CLI: run command for executing .loom files Self-hosting components (Loom): - lexer.loom: complete lexer that can tokenize itself (298 tokens) - parser.loom: recursive descent parser producing dict-based AST - loom_compiler.loom: integrated lexer+parser for end-to-end compilation Example programs: - simple.loom, refund.loom: basic Loom syntax demos - arrays.loom: iteration constructs (@map, @filter, @reduce) - stdlib_test.loom, file_test.loom, unary_test.loom: feature tests Key language features implemented: - Nodes ($name), pipes (->), commits (!var), guards (?), journals (~>) - Branch expressions: (condition) true_expr : false_expr - Iteration: @each, @map, @filter, @reduce - Arrays, dicts, property access, function calls		2026-01-12 08:50:14 -05:00
bootstrap	Add Loom bootstrap compiler and self-hosting lexer/parser	2026-01-12 08:50:14 -05:00
examples	Add Loom bootstrap compiler and self-hosting lexer/parser	2026-01-12 08:50:14 -05:00
conversation.md	Add Loom bootstrap compiler and self-hosting lexer/parser	2026-01-12 08:50:14 -05:00
loom.md	add loom.md	2026-01-11 22:00:38 -05:00
plan.md	Add Loom bootstrap compiler and self-hosting lexer/parser	2026-01-12 08:50:14 -05:00