internal static SourceLocation GetSpellingLocation(
CXSourceLocation cxSourceLocation,
TranslationUnit translationUnit)
{
Debug.Assert(translationUnit != null);
translationUnit.ThrowIfDisposed();
if (NativeMethods.clang_equalLocations(cxSourceLocation, NullLocation) != 0)
{
return(null);
}
else
{
CXFileImpl *sourceFilePtr;
uint line;
uint column;
uint offset;
NativeMethods.clang_getSpellingLocation(
cxSourceLocation,
&sourceFilePtr,
&line,
&column,
&offset);
return(new SourceLocation(
cxSourceLocation,
new SourceFile(sourceFilePtr, translationUnit),
line,
column,
offset));
}
}
private SourceLocation(
CXSourceLocation cxSourceLocation,
SourceFile soureFile,
uint line,
uint column,
uint offset)
{
Debug.Assert(soureFile != null);
soureFile.ThrowIfDisposed();
Struct = cxSourceLocation;
SourceFile = soureFile;
Line = line;
Column = column;
Offset = offset;
}
public static extern void clang_getFileLocation(
CXSourceLocation location,
CXFileImpl **file,
uint *line,
uint *column,
uint *offset);
public static extern CXCursor clang_getCursor(
CXTranslationUnitImpl *arg1,
CXSourceLocation arg2);
public static extern void clang_getPresumedLocation(
CXSourceLocation location,
CXString *filename,
uint *line,
uint *column);
public static extern CXSourceRange clang_getRange(
CXSourceLocation begin,
CXSourceLocation end);
public static extern int clang_Location_isFromMainFile(
CXSourceLocation location);
public static extern int clang_Location_isInSystemHeader(
CXSourceLocation location);
public static extern uint clang_equalLocations(
CXSourceLocation loc1,
CXSourceLocation loc2);