[all-commits] [llvm/llvm-project] 74da5e: [libc] add result class to strtointeger

[michaelrj-google via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 74da5e6c082edff19981892328d724a8e02ffcd9
      https://github.com/llvm/llvm-project/commit/74da5e6c082edff19981892328d724a8e02ffcd9
  Author: Michael Jones <michaelrj at google.com>
  Date:   2022-12-09 (Fri, 09 Dec 2022)

  Changed paths:
    M libc/src/__support/CMakeLists.txt
    M libc/src/__support/high_precision_decimal.h
    M libc/src/__support/str_to_float.h
    M libc/src/__support/str_to_integer.h
    A libc/src/__support/str_to_num_result.h
    M libc/src/inttypes/strtoimax.cpp
    M libc/src/inttypes/strtoumax.cpp
    M libc/src/stdio/printf_core/parser.cpp
    M libc/src/stdio/scanf_core/parser.cpp
    M libc/src/stdlib/atoi.cpp
    M libc/src/stdlib/atol.cpp
    M libc/src/stdlib/atoll.cpp
    M libc/src/stdlib/strtol.cpp
    M libc/src/stdlib/strtoll.cpp
    M libc/src/stdlib/strtoul.cpp
    M libc/src/stdlib/strtoull.cpp
    M utils/bazel/llvm-project-overlay/libc/BUILD.bazel

  Log Message:
  -----------
  [libc] add result class to strtointeger

This is a class intended to improve errno handling for internal
functions by allowing functions to return their result and error status
instead of setting errno. This specific class will be used for
strtointeger and (in a followup patch) strtofloat.

Reviewed By: sivachandra

Differential Revision: https://reviews.llvm.org/D133163