Asama 1.1 — Implement REPL mode (saqut without arguments) #39

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saqut · 2026-05-26T19:51:47+03:00

saqut commented

2026-05-26 19:51:47 +03:00

Goal: Running saqut without arguments enters an interactive REPL loop.

Files to create/modify:

src/cli/repl.hpp (new)
src/main.cpp

Requirements:

REPL prompt: >
Each line is parsed, evaluated, and the result printed.
.ast command prints the AST of the last expression.
.tokens command prints the token list.
.symbols command prints the current symbol table.
.exit or .quit exits.
Multi-line input: when a block is started ({), keep reading until }.

Success criteria:

./saqut launches REPL.
.ast, .tokens, .symbols work correctly.

**Goal:** Running saqut without arguments enters an interactive REPL loop. **Files to create/modify:** - src/cli/repl.hpp (new) - src/main.cpp **Requirements:** - REPL prompt: > - Each line is parsed, evaluated, and the result printed. - .ast command prints the AST of the last expression. - .tokens command prints the token list. - .symbols command prints the current symbol table. - .exit or .quit exits. - Multi-line input: when a block is started ({), keep reading until }. **Success criteria:** - ./saqut launches REPL. - .ast, .tokens, .symbols work correctly.

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Reference: saqut/saqut-compiler#39