internal bool TryGetMethodSourceExtent(DocumentHandle documentHandle, MethodBodyHandle methodHandle, out int startLine, out int endLine)
{
MethodsInDocument methodsInDocument;
if (!_methodsByDocument.TryGetValue(documentHandle, out methodsInDocument))
{
startLine = endLine = 0;
return(false);
}
int index = methodsInDocument.ExtentsByMethod.BinarySearch(methodHandle, (ext, handle) => HandleComparer.Default.Compare(ext.Method, handle));
if (index < 0)
{
startLine = endLine = 0;
return(false);
}
var extent = methodsInDocument.ExtentsByMethod[index];
startLine = extent.MinLine;
endLine = extent.MaxLine;
return(true);
}
public MethodLineExtent(MethodBodyHandle method, int minLine, int maxLine)
{
Method = method;
MinLine = minLine;
MaxLine = maxLine;
}
internal static MethodDefinitionHandle ToMethodDefinitionHandle(this MethodBodyHandle handle)
{
return(MetadataTokens.MethodDefinitionHandle(MetadataTokens.GetRowNumber(handle)));
}
internal SymMethod(SymReader symReader, MethodBodyHandle handle)
{
Debug.Assert(symReader != null);
SymReader = symReader;
BodyHandle = handle;
}
