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refactor SourceRange printing out of Verifier.cpp into methods on SourceRange and SourceLoc.

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Swift SVN r1752
This commit is contained in:
Chris Lattner
2012-05-05 21:08:44 +00:00
parent 1357aea129
commit d77d0d3fe3
4 changed files with 74 additions and 33 deletions
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11
include/swift/Basic/SourceLoc.h
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@@ -20,6 +20,9 @@
#include "swift/AST/LLVM.h"
#include "llvm/Support/SMLoc.h"
namespace llvm {
class SourceMgr;
}
namespace swift {
/// SourceLoc in swift is just an SMLoc. We define it as a different type
@@ -33,6 +36,7 @@ public:
explicit SourceLoc(llvm::SMLoc Value) : Value(Value) {}
bool isValid() const { return Value.isValid(); }
bool isInvalid() const { return !Value.isValid(); }
bool operator==(const SourceLoc &RHS) const { return RHS.Value == Value; }
bool operator!=(const SourceLoc &RHS) const { return RHS.Value != Value; }
@@ -44,6 +48,9 @@ public:
return SourceLoc(llvm::SMLoc::getFromPointer(Value.getPointer() +
NumCharacters));
}
void print(raw_ostream &OS, const llvm::SourceMgr &SM) const;
void dump(const llvm::SourceMgr &SM) const;
};
/// SourceRange in swift is a pair of locations. However, note that the end
@@ -62,6 +69,10 @@ public:
}
bool isValid() const { return Start.isValid(); }
bool isInvalid() const { return Start.isInvalid(); }
void print(raw_ostream &OS, const llvm::SourceMgr &SM) const;
void dump(const llvm::SourceMgr &SM) const;
};
} // end namespace swift