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Rename SourceManager::rangeContainsLoc() to rangeContainsTokenLoc()

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to emphasize its limitations


Swift SVN r6999
This commit is contained in:
Dmitri Hrybenko
2013-08-07 21:05:11 +00:00
parent 1a0875bc3f
commit e93bcda055
3 changed files with 7 additions and 6 deletions
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9
include/swift/Basic/SourceManager.h
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@@ -69,16 +69,17 @@ public:
return LHS.Value.getPointer() < RHS.Value.getPointer();
}
/// Returns true if range \c R contains the location \c Loc.
bool rangeContainsLoc(SourceRange R, SourceLoc Loc) const {
/// Returns true if range \c R contains the location \c Loc. The location
/// \c Loc should point at the beginning of the token.
bool rangeContainsTokenLoc(SourceRange R, SourceLoc Loc) const {
return Loc == R.Start || Loc == R.End ||
(isBeforeInBuffer(R.Start, Loc) && isBeforeInBuffer(Loc, R.End));
}
/// Returns true if range \c Enclosing contains the range \c Inner.
bool rangeContains(SourceRange Enclosing, SourceRange Inner) const {
return rangeContainsLoc(Enclosing, Inner.Start) &&
rangeContainsLoc(Enclosing, Inner.End);
return rangeContainsTokenLoc(Enclosing, Inner.Start) &&
rangeContainsTokenLoc(Enclosing, Inner.End);
}
};