public CXChildVisitResult Visit(CXCursor cursor, CXCursor parent, IntPtr data)
{
if (cursor.IsInSystemHeader())
{
return(CXChildVisitResult.CXChildVisit_Continue);
}
CXCursorKind curKind = clang.getCursorKind(cursor);
if (curKind == CXCursorKind.CXCursor_StructDecl)
{
this.fieldPosition = 0;
var structName = clang.getCursorSpelling(cursor).ToString();
// struct names can be empty, and so we visit its sibling to find the name
if (string.IsNullOrEmpty(structName))
{
var forwardDeclaringVisitor = new ForwardDeclarationVisitor(cursor);
clang.visitChildren(clang.getCursorSemanticParent(cursor), forwardDeclaringVisitor.Visit, new CXClientData(IntPtr.Zero));
structName = clang.getCursorSpelling(forwardDeclaringVisitor.ForwardDeclarationCursor).ToString();
if (string.IsNullOrEmpty(structName))
{
structName = "_";
}
}
if (!this.visitedStructs.Contains(structName))
{
this.IndentedWriteLine("public partial struct " + structName);
this.IndentedWriteLine("{");
this.indentLevel++;
clang.visitChildren(cursor, this.Visit, new CXClientData(IntPtr.Zero));
this.indentLevel--;
this.IndentedWriteLine("}");
this.tw.WriteLine();
this.visitedStructs.Add(structName);
}
return(CXChildVisitResult.CXChildVisit_Continue);
}
if (curKind == CXCursorKind.CXCursor_FieldDecl)
{
var fieldName = clang.getCursorSpelling(cursor).ToString();
if (string.IsNullOrEmpty(fieldName))
{
fieldName = "field" + this.fieldPosition; // what if they have fields called field*? :)
}
this.fieldPosition++;
this.IndentedWriteLine(cursor.ToMarshalString(fieldName));
return(CXChildVisitResult.CXChildVisit_Continue);
}
return(CXChildVisitResult.CXChildVisit_Recurse);
}
