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| author | kaiwu <kaiwu2004@gmail.com> | 2022-03-17 16:22:06 +0800 |
|---|---|---|
| committer | kaiwu <kaiwu2004@gmail.com> | 2022-03-17 16:22:06 +0800 |
| commit | 6d0df82c81a01cacc3551ab525468da3b875ce41 (patch) | |
| tree | c234db63ea1aaf5a83c67c896dfce969b2ab7dd0 /src/common.h | |
| parent | a6764bdef008bbaae7d8e02c67fa62fdd709c9ae (diff) | |
| download | advent-of-code-6d0df82c81a01cacc3551ab525468da3b875ce41.tar.gz advent-of-code-6d0df82c81a01cacc3551ab525468da3b875ce41.zip | |
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Diffstat (limited to 'src/common.h')
| -rw-r--r-- | src/common.h | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/common.h b/src/common.h index 8d358cb..a88e16e 100644 --- a/src/common.h +++ b/src/common.h @@ -21,6 +21,10 @@ struct line_view { return o; } + bool operator<(const line_view& lv) const noexcept { + return std::string(line, length) < std::string(lv.line, lv.length); + } + bool operator==(const line_view& lv) const noexcept { const char* p1 = line; const char* p2 = lv.line; |