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 --- include/cps/Lexer.h | 2 ++ 1 file changed, 2 insertions(+) (limited to 'include/cps/Lexer.h') diff --git a/include/cps/Lexer.h b/include/cps/Lexer.h index e8d2609..f1def3e 100644 --- a/include/cps/Lexer.h +++ b/include/cps/Lexer.h @@ -80,6 +80,7 @@ enum Token { class Lexer { int CurrentLine = 1; + bool HadError = false; public: std::string IdentifierStr; std::string StringVal; @@ -89,6 +90,7 @@ public: int gettok(); int getLine() const { return CurrentLine; } + bool hadError() const { return HadError; } }; } -- cgit v1.3.1-4-g156e