internal unsafe EntityInfo(Library.EntityInfo handle, ITranslationUnitItemFactory itemFactory)
{
_itemFactory = itemFactory;
_handle = handle;
_name = new string(_handle.name);
_usr = new string(_handle.USR);
}
private unsafe OverriddenCursorSet(Library.CXCursor* handles, uint count, ITranslationUnitItemFactory factory)
{
_cursors = new List<Cursor>();
for (uint i = 0; i < count; i++)
{
_cursors.Add(factory.CreateCursor(handles[i]));
}
}
internal SourceRange(Library.SourceRange handle, ITranslationUnitItemFactory itemFactory)
{
Debug.Assert(!handle.IsNull);
Handle = handle;
Start = itemFactory.CreateSourceLocation(Library.clang_getRangeStart(Handle));
End = itemFactory.CreateSourceLocation(Library.clang_getRangeEnd(Handle));
Debug.Assert(Start <= End);
Debug.Assert(Start.File == End.File);
}
internal DiagnosticSet(IntPtr handle, ITranslationUnitItemFactory itemFactory)
{
Handle = handle;
_diags = new HashSet<Diagnostic>();
for (uint i = 0; i < Library.clang_getNumDiagnosticsInSet(Handle); i++)
{
_diags.Add(new Diagnostic(Library.clang_getDiagnosticInSet(Handle, i), itemFactory));
}
}
/// <summary>
/// Create a new Cursor object.
/// </summary>
/// <param name="handle">Handle to a non null cursor obect.</param>
/// <param name="itemFactory">TranslationUnit's item factory / item cache.</param>
internal Cursor(Library.Cursor handle, ITranslationUnitItemFactory itemFactory)
{
Debug.Assert(!handle.IsNull);
Handle = handle;
_itemFactory = itemFactory;
Kind = Library.clang_getCursorKind(Handle);
Library.CXType typeHandle = Library.clang_getCursorType(Handle);
if (typeHandle.IsValid)
_type = _itemFactory.CreateType(typeHandle);
}
internal unsafe static OverriddenCursorSet CreateOverriddenCursorSet(Cursor c, ITranslationUnitItemFactory factory)
{
Library.CXCursor* overrides;
uint count;
Library.clang_getOverriddenCursors(c.Handle, &overrides, &count);
if (count == 0) return Empty;
OverriddenCursorSet result = new OverriddenCursorSet(overrides, count, factory);
//Assuming that this only deletes the array allocated above and that the handles remain valid
Library.clang_disposeOverriddenCursors(overrides);
return result;
}
internal unsafe EntityReference(Library.CXIdxEntityRefInfo handle, ITranslationUnitItemFactory itemFactory)
{
_handle = handle;
_itemFactory = itemFactory;
if (_handle.referencedEntity != (Library.CXIdxEntityInfo*)IntPtr.Zero)
_refedEntity = new EntityInfo(*_handle.referencedEntity, _itemFactory);
if (_handle.parentEntity != (Library.CXIdxEntityInfo*)IntPtr.Zero)
_parentEntity = new EntityInfo(*_handle.parentEntity, _itemFactory);
if(_handle.container != (Library.CXIdxContainerInfo*)IntPtr.Zero)
_container = _itemFactory.CreateCursor(_handle.container->cursor);
}
internal unsafe SourceLocation(Library.SourceLocation handle, ITranslationUnitItemFactory itemFactory)
{
Debug.Assert(!handle.IsNull);
Handle = handle;
_itemFactory = itemFactory;
IntPtr file = IntPtr.Zero;
uint line, column, offset;
Library.clang_getInstantiationLocation(Handle, &file, out line, out column, out offset);
Line = (int)line;
Column = (int)column;
Offset = (int)offset;
if (file != IntPtr.Zero)
{
File = _itemFactory.CreateFile(file);
}
}
internal unsafe DeclInfo(Library.CXIdxDeclInfo handle, ITranslationUnitItemFactory itemFactory)
{
_handle = handle;
_itemFactory = itemFactory;
_entityInfo = new EntityInfo(*_handle.entityInfo, itemFactory);
if (handle.semanticContainer != (Library.CXIdxContainerInfo*)IntPtr.Zero)
_semanticContainer = _itemFactory.CreateCursor(handle.semanticContainer->cursor);
if(handle.lexicalContainer != (Library.CXIdxContainerInfo*)IntPtr.Zero)
_lexicalContainer = _itemFactory.CreateCursor(handle.lexicalContainer->cursor);
if(handle.declAsContainer != (Library.CXIdxContainerInfo*)IntPtr.Zero)
_declAsContainer = _itemFactory.CreateCursor(handle.declAsContainer->cursor);
// Debug.Assert(Location == Cursor.Location);
}
internal Type(Library.CXType handle, ITranslationUnitItemFactory itemFactory)
{
Debug.Assert(handle.IsValid);
Handle = handle;
_itemFactory = itemFactory;
}
internal File(IntPtr handle, ITranslationUnitItemFactory itemFactory)
{
Debug.Assert(handle != IntPtr.Zero);
Handle = handle;
_itemFactory = itemFactory;
}
/// <summary>
/// Create a new Diagnostic object.
/// </summary>
/// <param name="handle">Handle to a diagnostic object.</param>
/// <param name="itemFactory">TranslationUnit's item factory / item cache.</param>
internal Diagnostic(IntPtr handle, ITranslationUnitItemFactory itemFactory)
{
_itemFactory = itemFactory;
Handle = handle;
_ranges = new List<SourceRange>();
}