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| author | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2017-09-15 17:46:56 +0200 |
|---|---|---|
| committer | LaG1924 <12997935+LaG1924@users.noreply.github.com> | 2018-01-13 03:39:31 +0100 |
| commit | dcd030c6ed41e080846d1d50cf82e1055ae48edd (patch) | |
| tree | 791bf81717a40273fcd6f72b06d3eb24c0c94b1a /src/Block.cpp | |
| parent | 2017-09-03 (diff) | |
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Diffstat (limited to 'src/Block.cpp')
| -rw-r--r-- | src/Block.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/src/Block.cpp b/src/Block.cpp index 840dbcf..667670d 100644 --- a/src/Block.cpp +++ b/src/Block.cpp @@ -8,4 +8,8 @@ Block::Block() : id(0), state(0), light(0), sky(0) {} bool operator==(const BlockId& lhs, const BlockId &rhs) { return (lhs.id == rhs.id) && (lhs.state == rhs.state); +} + +bool operator<(const BlockId& lhs, const BlockId &rhs) { + return (lhs.id < rhs.id); }
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