diff options
| author |  Abseil Team <absl-team@google.com> | 2018-10-08 13:53:59 -0700 |
|---|---|---|
| committer |  CJ Johnson <johnsoncj@google.com> | 2018-10-09 15:36:40 -0400 |
| commit | 445998d7ac4e5d3c50411d377e3b50e960d2d6c2 (patch) | |
| tree | 8d9c214c92786eae42860786fdaeaafd1ee57f03 /absl/strings/match.cc | |
| parent | e821380d69a549dc64900693942789d21aa4df5e (diff) | |
Export of internal Abseil changes.
--
714347c156cfe01575c1830a92bc6dea3030065b by Emma Christie <emmachristie@google.com>:
Release absl::EqualsIgnoreCase
PiperOrigin-RevId: 216243900
--
688106e2b9d2924799d597682690851cfba87818 by Abseil Team <absl-team@google.com>:
Import of CCTZ from GitHub.
PiperOrigin-RevId: 216208373
--
53638e4da238b230af0e56dc31b9fb790e708f36 by Emma Christie <emmachristie@google.com>:
Update StartsWithIgnoreCase(), EndsWithIgnoreCase(), and EqualsIgnoreCase() headers to say that these functions only consider ASCII case inputs.
PiperOrigin-RevId: 215930962
GitOrigin-RevId: 714347c156cfe01575c1830a92bc6dea3030065b
Change-Id: I7fb3506234185b1a961e0110c1f8302ffe7228fa
Diffstat (limited to 'absl/strings/match.cc')
| -rw-r--r-- | absl/strings/match.cc | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/absl/strings/match.cc b/absl/strings/match.cc index 25bd7f0..3d10c57 100644 --- a/absl/strings/match.cc +++ b/absl/strings/match.cc @@ -27,6 +27,13 @@ bool CaseEqual(absl::string_view piece1, absl::string_view piece2) { } } // namespace +bool EqualsIgnoreCase(absl::string_view piece1, absl::string_view piece2) { + return (piece1.size() == piece2.size() && + 0 == absl::strings_internal::memcasecmp(piece1.data(), piece2.data(), + piece1.size())); + // memcasecmp uses absl::ascii_tolower(). +} + bool StartsWithIgnoreCase(absl::string_view text, absl::string_view prefix) { return (text.size() >= prefix.size()) && CaseEqual(text.substr(0, prefix.size()), prefix); |