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authorchriseth <chris@ethereum.org>2016-11-09 17:49:30 +0800
committerGitHub <noreply@github.com>2016-11-09 17:49:30 +0800
commitc82acfd3ebfcc5a79817be6a7c9684727fb407ac (patch)
tree781dd403852464c5fd9424e94b4f450c44ef7447 /libevmasm
parent6f2bc0d20150204c33d3ec8747e92a43ad54ab46 (diff)
parent2e929666845300217f3725f67e48cd04a567a6f2 (diff)
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Merge pull request #1333 from ethereum/compare_location_files
Compare source files in source locations
Diffstat (limited to 'libevmasm')
-rw-r--r--libevmasm/SourceLocation.h15
1 files changed, 10 insertions, 5 deletions
diff --git a/libevmasm/SourceLocation.h b/libevmasm/SourceLocation.h
index 05304d14..b8f073bb 100644
--- a/libevmasm/SourceLocation.h
+++ b/libevmasm/SourceLocation.h
@@ -55,7 +55,11 @@ struct SourceLocation
return *this;
}
- bool operator==(SourceLocation const& _other) const { return start == _other.start && end == _other.end;}
+ bool operator==(SourceLocation const& _other) const
+ {
+ return start == _other.start && end == _other.end &&
+ ((!sourceName && !_other.sourceName) || (sourceName && _other.sourceName && *sourceName == *_other.sourceName));
+ }
bool operator!=(SourceLocation const& _other) const { return !operator==(_other); }
inline bool operator<(SourceLocation const& _other) const;
inline bool contains(SourceLocation const& _other) const;
@@ -79,20 +83,21 @@ inline std::ostream& operator<<(std::ostream& _out, SourceLocation const& _locat
bool SourceLocation::operator<(SourceLocation const& _other) const
{
if (!sourceName || !_other.sourceName)
- return int(!!sourceName) < int(!!_other.sourceName);
- return make_tuple(*sourceName, start, end) < make_tuple(*_other.sourceName, _other.start, _other.end);
+ return std::make_tuple(int(!!sourceName), start, end) < std::make_tuple(int(!!_other.sourceName), _other.start, _other.end);
+ else
+ return std::make_tuple(*sourceName, start, end) < std::make_tuple(*_other.sourceName, _other.start, _other.end);
}
bool SourceLocation::contains(SourceLocation const& _other) const
{
- if (isEmpty() || _other.isEmpty() || !sourceName || !_other.sourceName || *sourceName != *_other.sourceName)
+ if (isEmpty() || _other.isEmpty() || ((!sourceName || !_other.sourceName || *sourceName != *_other.sourceName) && (sourceName || _other.sourceName)))
return false;
return start <= _other.start && _other.end <= end;
}
bool SourceLocation::intersects(SourceLocation const& _other) const
{
- if (isEmpty() || _other.isEmpty() || !sourceName || !_other.sourceName || *sourceName != *_other.sourceName)
+ if (isEmpty() || _other.isEmpty() || ((!sourceName || !_other.sourceName || *sourceName != *_other.sourceName) && (sourceName || _other.sourceName)))
return false;
return _other.start < end && start < _other.end;
}