diff options
Diffstat (limited to 'absl/strings/numbers.h')
-rw-r--r-- | absl/strings/numbers.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/absl/strings/numbers.h b/absl/strings/numbers.h index ffc738fa..7966e250 100644 --- a/absl/strings/numbers.h +++ b/absl/strings/numbers.h @@ -1,3 +1,4 @@ +// // Copyright 2017 The Abseil Authors. // // Licensed under the Apache License, Version 2.0 (the "License"); @@ -244,6 +245,13 @@ inline size_t FastHexToBufferZeroPad16(uint64_t val, char* out) { } // namespace numbers_internal +// SimpleAtoi() +// +// Converts a string to an integer, using `safe_strto?()` functions for actual +// parsing, returning `true` if successful. The `safe_strto?()` functions apply +// strict checking; the string must be a base-10 integer, optionally followed or +// preceded by ASCII whitespace, with a value in the range of the corresponding +// integer type. template <typename int_type> ABSL_MUST_USE_RESULT bool SimpleAtoi(absl::string_view str, int_type* out) { return numbers_internal::safe_strtoi_base(str, out, 10); |