From 4df7c22b99349dcf2175d69679eafa175d49aa9f Mon Sep 17 00:00:00 2001 From: _ov4 Date: Sun, 26 Jul 2026 12:02:32 +0000 Subject: refactor: batch 1 - correctness and error contract - MID/RIGHT/LEFT integer args now coerced at call sites (RIGHT(s, n/2) no longer emits invalid IR); drop emitLeft's private conversion - FOR loop direction decided at run time via select on STEP sign; descending FOR works, STEP evaluated once per iteration - ArrayHandler: extract emitCheckedIndices/loadElement; index count is validated before emission, fixing a compiler-crash (vector OOB UB) on OUTPUT with too many indices - Error contract: Lexer/Parser/CodeGen track errors; all silent failure paths now print Error: diagnostics with line numbers; unterminated char literal no longer truncates the rest of the program; module is verified with verifyModule; driver exits non-zero on any error Co-Authored-By: Claude Fable 5 --- tools/driver/main.cc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'tools') diff --git a/tools/driver/main.cc b/tools/driver/main.cc index e83a408..ca978b5 100644 --- a/tools/driver/main.cc +++ b/tools/driver/main.cc @@ -13,5 +13,5 @@ int main() { CG.print(); - return 0; + return (Lex.hadError() || Parser.hadError() || CG.hadError()) ? 1 : 0; } -- cgit v1.3.1-4-g156e