feat: add Std::Fmt — string formatting module · db9025f3a3 - bux-lang

feat: add Std::Fmt — string formatting module

- C runtime: bux_float_to_string() for float64 → String conversion
- String.bux: add String_FromFloat, extern decl for bux_float_to_string
- library/std/Fmt.bux: Fmt_Fmt1, Fmt_Fmt2, Fmt_Fmt3, Fmt_FmtInt, Fmt_FmtInt2,
  Fmt_FmtFloat, Fmt_FmtBool — positional {0}, {1}, {2} placeholders
- Refactor examples to use Fmt:
  factorial.bux, fibonacci.bux, process.bux, os_time.bux

This commit is contained in:

dimgigov

2026-06-05 21:05:00 +03:00

parent 6d4543ead9

commit db9025f3a3

13 changed files with 97 additions and 37 deletions

									
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