/// <summary>
/// Create Native Clang Cursor And Range Visitor
/// </summary>
/// <param name="visitor">Managed Clang Cursor And Range Visitor Function</param>
/// <returns>Native Clang Cursor And Range Visitor</returns>
private CXCursorAndRangeVisitor CreateNativeCursorAndRangeVisitor(Func <object, ClangCursor, ClangSourceRange, VisitorResult> visitor)
{
var v = new CXCursorAndRangeVisitor((native_ctx, native_cursor, native_range) =>
{
var cursor = native_cursor.ToManaged();
var range = native_range.ToManaged();
return(visitor(native_ctx, cursor, range));
});
return(v);
}
/// <summary>
/// The FindReferencesInFiles
/// </summary>
/// <param name="file">The file<see cref="File"/></param>
/// <param name="searchFunc">The searchFunc<see cref="Func{Cursor, SourceRange, bool}"/></param>
/// <returns>The <see cref="CXResult"/></returns>
public CXResult FindReferencesInFiles(File file, Func <Cursor, SourceRange, bool> searchFunc)
{
CXCursorAndRangeVisitor cursorAndRangeVisitor = default(CXCursorAndRangeVisitor);
cursorAndRangeVisitor.Visit = Marshal.GetFunctionPointerForDelegate(new visit((context, cxCursor, cxRange) =>
{
if (searchFunc != null)
{
Cursor cursor = new Cursor(cxCursor);
SourceRange sourceRange = new SourceRange(cxRange);
bool result = searchFunc(cursor, sourceRange);
return(result ? CXVisitorResult.CXVisit_Continue : CXVisitorResult.CXVisit_Break);
}
return(CXVisitorResult.CXVisit_Break);
}));
return(clang.clang_findReferencesInFile(this.m_value, (IntPtr)file.Value, cursorAndRangeVisitor));
}
internal static extern CXResult clang_findReferencesInFile(Cursor c, IntPtr f, CXCursorAndRangeVisitor visitor);
