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liblangutil: Adds a convenience helper method SourceLocation::contains(int _pos).

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This commit is contained in:
Christian Parpart 2021-03-24 12:48:56 +01:00 committed by chriseth
parent 86a7e19879
commit 35a81073b8
1 changed files with 7 additions and 0 deletions
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7
liblangutil/SourceLocation.h
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@ -59,6 +59,13 @@ struct SourceLocation
return start <= _other.start && _other.end <= end;
}
bool containsOffset(int _pos) const
{
if (!hasText() || _pos < 0)
return false;
return start <= _pos && _pos < end;
}
bool intersects(SourceLocation const& _other) const
{
if (!hasText() || !_other.hasText() || !equalSources(_other))