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SourceMgr: Add ShowLine argument to PrintMessage, to allow suppressing the source line output.

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git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@89627 91177308-0d34-0410-b5e6-96231b3b80d8
This commit is contained in:
Daniel Dunbar
2009-11-22 22:08:00 +00:00
parent 964ac01201
commit 4153982375
2 changed files with 30 additions and 20 deletions
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15
include/llvm/Support/SourceMgr.h
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@@ -120,7 +120,9 @@ public:
///
/// @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;
/// @param ShowLine - Should the diagnostic show the source line.
void PrintMessage(SMLoc Loc, const std::string &Msg, const char *Type,
bool ShowLine = true) const;
/// GetMessage - Return an SMDiagnostic at the specified location with the
@@ -128,8 +130,10 @@ public:
///
/// @param Type - If non-null, the kind of message (e.g., "error") which is
/// prefixed to the message.
/// @param ShowLine - Should the diagnostic show the source line.
SMDiagnostic GetMessage(SMLoc Loc,
const std::string &Msg, const char *Type) const;
const std::string &Msg, const char *Type,
bool ShowLine = true) const;
private:
@@ -143,12 +147,15 @@ class SMDiagnostic {
std::string Filename;
int LineNo, ColumnNo;
std::string Message, LineContents;
unsigned ShowLine : 1;
public:
SMDiagnostic() : LineNo(0), ColumnNo(0) {}
SMDiagnostic(const std::string &FN, int Line, int Col,
const std::string &Msg, const std::string &LineStr)
const std::string &Msg, const std::string &LineStr,
bool showline = true)
: Filename(FN), LineNo(Line), ColumnNo(Col), Message(Msg),
LineContents(LineStr) {}
LineContents(LineStr), ShowLine(showline) {}
void Print(const char *ProgName, raw_ostream &S);
};