SMLoc() : Ptr(0) {}
SMLoc(const SMLoc &RHS) : Ptr(RHS.Ptr) {}
+ bool isValid() const { return Ptr != 0; }
+
bool operator==(const SMLoc &RHS) const { return RHS.Ptr == Ptr; }
bool operator!=(const SMLoc &RHS) const { return RHS.Ptr != Ptr; }
/// specified file. This is not a fast method.
unsigned FindLineNumber(SMLoc Loc, int BufferID = -1) const;
-
- /// PrintError - Emit an error message about the specified location with the
+ /// PrintMessage - Emit a message about the specified location with the
/// specified string.
- void PrintError(SMLoc ErrorLoc, const std::string &Msg) const;
+ ///
+ /// @param Type - If non-null, the kind of message (e.g., "error") which is
+ /// prefixed to the message.
+ void PrintMessage(SMLoc Loc, const std::string &Msg, const char *Type) const;
private:
void PrintIncludeStack(SMLoc IncludeLoc) const;