cie-pseudocode-compiler.git/pseudocode-lib/string.cc, branch main

fix(stdlib): reject NaN, infinity and hexadecimal text in IS_NUM, STR_TO_NUM and INPUT

2026-10-23T01:24:49Z

Co-Authored-By: Claude Opus 5.5

fix(stdlib)!: return CHAR from CHR

2026-10-23T01:19:28Z

BREAKING CHANGE: CHR now returns CHAR instead of STRING, so user overloads and templates select or deduce CHAR for CHR(...). Co-Authored-By: Claude Opus 5.5

feat(input)!: validate INPUT and read whole lines into STRING

2026-10-22T15:35:05Z

Scalar INPUT now reads one whitespace-delimited token through module-local IR helpers instead of scanf, then skips spaces and tabs and consumes one newline. INTEGER, REAL, BOOLEAN (TRUE or FALSE in any case) and CHAR are validated, and bad input or end of input is a runtime error. STRING INPUT reads the rest of the line. The unused scanf and REAL printf format globals are removed. Co-Authored-By: Claude Sonnet 5.5

feat(output)!: print REAL values in shortest round-trip form

2026-10-22T15:20:26Z

OUTPUT and NUM_TO_STR now share Python repr formatting instead of %f. BREAKING CHANGE: REAL output changes from six fixed decimals (2.500000) to the shortest round-trip text (2.5). Co-Authored-By: Claude Sonnet 5.5

fix(stdlib): make IS_NUM agree with STR_TO_NUM and explain conversion errors

2026-10-22T15:04:43Z

Co-Authored-By: Claude Sonnet 5.5

refactor(strings): replace compiler builtins with the STRING library

2026-10-20T11:57:16Z

Construct literals as STRING values and route string operations through ordinary library functions and operators. Preserve value ownership in records, arrays, constants and file I/O. Co-Authored-By: Claude Opus 5.5