diff options
| author | _ov4 <ov4@ov4.org> | 2026-07-26 15:45:40 +0000 |
|---|---|---|
| committer | _ov4 <ov4@ov4.org> | 2026-07-26 15:45:40 +0000 |
| commit | 344206d57e834b2394cbe2ec0df50b04a8b3c171 (patch) | |
| tree | 0eb282bc9878bf990496a5d840ca8492b3cfc508 /README.md | |
| parent | d1c47a328785ece9a8ffd9bbca3138818b8203b3 (diff) | |
feat: implement CIE 9.1 text file handling (OPENFILE/READFILE/WRITEFILE/CLOSEFILE/EOF)
Front end: OPENFILE/READFILE/WRITEFILE/CLOSEFILE plus reserved mode
keywords READ/WRITE/APPEND (RANDOM reserved with a dedicated
not-implemented error); statement nodes in new FileAST.h, parsing in new
ParserFile.cc; EOF joins the Builtins table as the 12th builtin and
CallExprAST now carries a line number for its runtime diagnostics.
Runtime: new FileHandler (StringHandler-shaped leaf) lazily synthesizes
internal __cps_file_* helper functions and a 16-slot open-file table
keyed by filename content (strcmp — STRING '=' is pointer identity).
EOF is an fgetc/ungetc peek; READFILE grows a malloc/realloc line buffer
and strips a trailing CR; fopen uses text modes so mingw-w64 line
translation works. File-free programs get byte-identical IR. All misuse
(not open, wrong mode, reopen, fopen failure, read past EOF, table full)
dies with the existing "[Fatal] line N:" pattern via a new
RuntimeCheck::emitErrorAndExit overload taking runtime printf args.
Also fixes a pre-existing ArithmeticHandler hole surfaced by adversarial
review: mixed-width integer operands (i1 BOOLEAN / i8 CHAR vs i64) now
widen via ZExt instead of emitting invalid IR, and remaining type
mismatches get a clean diagnostic; -EOF(f) and -IS_NUM(x) compile.
Co-Authored-By: Claude Fable 5 <noreply@anthropic.com>
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -15,13 +15,16 @@ IDK WHAT HAPPENDED IT IS 100% AI-GENERATED DO NOT OPEN ANY ISSUES JUST CLONE AND - cache-friendly array (perhaps) - dynamic string handling, with full implementation of all CIE string functions, with high security - native support for BYREF/BYVAL using pointers +- text file handling (OPENFILE/READFILE/WRITEFILE/CLOSEFILE/EOF) with runtime misuse + checking (wrong mode, not open, read past EOF, ... all die with a clean `[Fatal]` + message instead of corrupting anything) - ultra-fast compiling & executing ## TODO - search for `TODO` in my code - type -- file +- random files (OPENFILE FOR RANDOM / SEEK / GETRECORD / PUTRECORD) — needs `type` first ## Dependencies |