public CElement visitArithMeticType(ClangSharp.Type type)
{
try
{
CDataType datatype = new CDataType();
datatype.ID = CCodeFramework.Util.Util.ComputeMd5(type);
datatype.ElementKind = ElementKind.DataType;
datatype.Kind = DataTypeKind.ARITHMETIC_TYPE;
_DB.AstDB_AddElement(datatype);
datatype.Name = type.Spelling;
if (type.IsConstQualifiedType)
{
datatype.Qualifier = Qualifier.CONST;
}
else if (type.IsVolatileQualifiedType)
{
datatype.Qualifier = Qualifier.VOLATILE;
}
return(datatype);
}
catch (Exception err)
{
Console.WriteLine(err.ToString());
return(null);
}
}
public CElement visitEnumType(ClangSharp.Type Type)
{
try
{
if (Type.Declaration.Kind != CursorKind.NoDeclFound)
{
CDataType datatype = (CDataType)visitArithMeticType(Type);
datatype.Kind = DataTypeKind.ENUM_TYPE;
datatype.ID = CCodeFramework.Util.Util.ComputeMd5ForString(datatype.ID + datatype.Kind.ToString());
foreach (ClangSharp.Cursor child in Type.Declaration.Children)
{
CElement literal = _Factory.fac_getCParser().CParser_VisitVariableCursor(child);
datatype.Children.Add(literal);
datatype.ID = CCodeFramework.Util.Util.ComputeMd5ForString(datatype.ID + literal.ID);
}
return(datatype);
}
else
{
return(CTypeParser_ParseDataType(Type.Canonical));
}
}
catch (Exception err)
{
Console.WriteLine(err.ToString());
return(null);
}
}
public CElement visitFunctionprototype(ClangSharp.Type type)
{
CDataType datatype = (CDataType)visitArithMeticType(type);
datatype.Kind = DataTypeKind.FUNCTION_PROTOTYPE;
datatype.ID = CCodeFramework.Util.Util.ComputeMd5ForString(datatype.ID + datatype.Kind.ToString());
return(datatype);
}
public static string GetFullyQualifiedName(ClangSharp.Type type, Cursor cursor = null)
{
var decl = type.Declaration;
if (!decl.IsInvalid)
{
return(GetFullyQualifiedName(decl));
}
return(GetFullyQualifiedName(cursor));
}
public CElement visitTypeDefType(ClangSharp.Type type)
{
CDataType datatype = (CDataType)visitArithMeticType(type);
datatype.Kind = DataTypeKind.TYPEDEF_TYPE;
if (type.Declaration.Kind != CursorKind.NoDeclFound)
{
datatype.Parent = CTypeParser_ParseDataType(type.Declaration.TypedefDeclUnderlyingType).ID;
}
else
{
datatype.Parent = CTypeParser_ParseDataType(type.Canonical).ID;
}
datatype.ID = CCodeFramework.Util.Util.ComputeMd5ForString(datatype.ID + datatype.Kind.ToString() + datatype.Parent);
return(datatype);
}
public CElement visitStructOrUnionType(ClangSharp.Type type)
{
try
{
if (type.Declaration.Kind != CursorKind.NoDeclFound)
{
CDataType datatype = (CDataType)visitArithMeticType(type);
if (type.Declaration.Kind == CursorKind.UnionDecl)
{
datatype.Kind = DataTypeKind.UNION_TYPE;
}
else if (type.Declaration.Kind == CursorKind.StructDecl)
{
datatype.Kind = DataTypeKind.STRUCT_TYPE;
}
datatype.ID = CCodeFramework.Util.Util.ComputeMd5ForString(datatype.ID + datatype.Kind.ToString());
foreach (Cursor child in type.Declaration.Children)
{
datatype.ID = CCodeFramework.Util.Util.ComputeMd5ForString(datatype.ID + child.Spelling + child.Type.Spelling);
}
foreach (Cursor child in type.Declaration.Children)
{
if (child.Kind == CursorKind.FieldDecl)
{
CElement attr = _Factory.fac_getCParser().CParser_VisitVariableCursor(child);
if (attr != null)
{
datatype.Children.Add(attr);
}
}
}
return(datatype);
}
else
{
return(CTypeParser_ParseDataType(type.Canonical));
}
}
catch (Exception err)
{
Console.WriteLine(err.ToString());
return(null);
}
}
public CElement visitArrayType(ClangSharp.Type type)
{
try
{
CDataType datatype = (CDataType)visitArithMeticType(type);
datatype.Kind = DataTypeKind.ARRAY_TYPE;
datatype.Parent = CTypeParser_ParseDataType(type.ArrayElementType).ID;
datatype.Multiplicity = (int)type.NumOfElements;
datatype.ID = CCodeFramework.Util.Util.ComputeMd5ForString(datatype.ID + datatype.Kind.ToString() + datatype.Parent + datatype.Multiplicity.ToString());
return(datatype);
}
catch (Exception err)
{
Console.WriteLine(err.ToString());
return(null);
}
}
public CElement visitPointerType(ClangSharp.Type type)
{
try
{
if (type != null)
{
CDataType datatype = (CDataType)visitArithMeticType(type);
if (datatype != null)
{
datatype.Kind = DataTypeKind.POINTER_TYPE;
if (type.Pointee.Canonical.TypeKind == ClangSharp.Type.Kind.FunctionProto)
{
datatype.Kind = DataTypeKind.FUNCTION_POINTER;
}
CElement elm = CTypeParser_ParseDataType(type.Pointee);
if (elm != null)
{
datatype.Parent = elm.ID;
}
datatype.ID = CCodeFramework.Util.Util.ComputeMd5ForString(datatype.ID + datatype.Kind.ToString() + datatype.Parent);
return(datatype);
}
else
{
return(null);
}
}
else
{
return(null);
}
}
catch (Exception err)
{
Console.WriteLine(err.ToString());
return(null);
}
}
public CElement CTypeParser_ParseDataType(ClangSharp.Type Type)
{
string md5 = CCodeFramework.Util.Util.ComputeMd5(Type);
CElement element = _DB.AstDB_FindElement(md5);
CElement dataType = null;
if (element == null)
{
switch (Type.TypeKind)
{
case ClangSharp.Type.Kind.Bool:
case ClangSharp.Type.Kind.CharU:
case ClangSharp.Type.Kind.UChar:
case ClangSharp.Type.Kind.Char16:
case ClangSharp.Type.Kind.Char32:
case ClangSharp.Type.Kind.UShort:
case ClangSharp.Type.Kind.UInt:
case ClangSharp.Type.Kind.ULong:
case ClangSharp.Type.Kind.ULongLong:
case ClangSharp.Type.Kind.UInt128:
case ClangSharp.Type.Kind.CharS:
case ClangSharp.Type.Kind.SChar:
case ClangSharp.Type.Kind.WChar:
case ClangSharp.Type.Kind.Short:
case ClangSharp.Type.Kind.Int:
case ClangSharp.Type.Kind.Long:
case ClangSharp.Type.Kind.LongLong:
case ClangSharp.Type.Kind.Int128:
case ClangSharp.Type.Kind.Float:
case ClangSharp.Type.Kind.Double:
case ClangSharp.Type.Kind.LongDouble:
case ClangSharp.Type.Kind.Void:
dataType = visitArithMeticType(Type);
break;
case ClangSharp.Type.Kind.FunctionProto:
dataType = _Factory.fac_getCParser().CParser_VisitFunctionCursor(Type.Declaration);
if (dataType == null)
{
dataType = visitFunctionprototype(Type); //if no declairation of the function is found then create it as a new DataType
}
break;
case ClangSharp.Type.Kind.Elaborated:
dataType = CTypeParser_ParseDataType(Type.Declaration.Type);
break;
case ClangSharp.Type.Kind.BlockPointer:
case ClangSharp.Type.Kind.Pointer:
case ClangSharp.Type.Kind.MemberPointer:
case ClangSharp.Type.Kind.LValueReference:
dataType = visitPointerType(Type);
break;
case ClangSharp.Type.Kind.Record:
dataType = visitStructOrUnionType(Type);
break;
case ClangSharp.Type.Kind.IncompleteArray:
case ClangSharp.Type.Kind.ConstantArray:
dataType = visitArrayType(Type);
break;
case ClangSharp.Type.Kind.Enum:
dataType = visitEnumType(Type);
break;
case ClangSharp.Type.Kind.Typedef:
dataType = visitTypeDefType(Type);
break;
case ClangSharp.Type.Kind.Unexposed:
case ClangSharp.Type.Kind.Invalid:
if (Type.Declaration.Type.TypeKind != ClangSharp.Type.Kind.Invalid && Type.Declaration.Type.TypeKind != ClangSharp.Type.Kind.Unexposed)
{
dataType = CTypeParser_ParseDataType(Type.Declaration.Type);
}
else if (Type.Canonical.TypeKind != ClangSharp.Type.Kind.Invalid && Type.Canonical.TypeKind != ClangSharp.Type.Kind.Unexposed)
{
dataType = CTypeParser_ParseDataType(Type.Canonical);
}
if (dataType == null)
{
Console.Write("");
}
break;
default:
Console.Write("");
break;
}
}
else
{
if (element is CDataType)
{
dataType = element as CDataType;
}
}
return(dataType);
}
public TypeRefDefinition(ClangSharp.Type type, Cursor cursor = null)
{
Kind = (TypeKind)type.TypeKind;
if (!type.Declaration.IsInvalid &&
!type.Declaration.IsDefinition &&
type.Declaration.SpecializedCursorTemplate.IsInvalid)
{
// Forward reference
IsIncomplete = true;
}
IsConst = type.IsConstQualifiedType;
if (type.Pointee.TypeKind != ClangSharp.Type.Kind.Invalid)
{
Cursor pointeeCursor = cursor?.Children.FirstOrDefault(c => c.Type.Equals(type.Pointee));
if (pointeeCursor == null)
{
pointeeCursor = cursor?.Children.FirstOrDefault(c => c.Kind == CursorKind.TypeRef)?.Referenced;
}
Referenced = new TypeRefDefinition(type.Pointee, pointeeCursor);
}
else if (Kind != TypeKind.Typedef)
{
if (cursor != null && (Kind == TypeKind.Record || Kind == TypeKind.Unexposed))
{
if (cursor.Kind == CursorKind.TypeRef)
{
if (cursor.Referenced.Kind == CursorKind.TemplateTypeParameter)
{
HasTemplateTypeParameter = true;
}
}
else if (cursor.Kind == CursorKind.CxxMethod)
{
var children = cursor.Children.TakeWhile(c => c.Kind != CursorKind.ParmDecl);
var typeRef = children.FirstOrDefault();
if (typeRef != null && typeRef.Kind == CursorKind.TypeRef)
{
if (typeRef.Referenced.Kind == CursorKind.TemplateTypeParameter)
{
HasTemplateTypeParameter = true;
}
}
}
else if (cursor.Kind == CursorKind.ParmDecl)
{
var typeRef = cursor.Children.FirstOrDefault();
if (typeRef != null && typeRef.Kind == CursorKind.TypeRef)
{
if (typeRef.Referenced.Kind == CursorKind.TemplateTypeParameter)
{
HasTemplateTypeParameter = true;
}
}
}
}
// Capture template parameters
var firstChild = cursor?.Children.FirstOrDefault();
if (firstChild != null && firstChild.Kind == CursorKind.TemplateRef)
{
if (cursor.Children.Count == 1)
{
string displayName = GetFullyQualifiedName(type, cursor);
int typeStart = displayName.IndexOf('<') + 1;
int typeEnd = displayName.LastIndexOf('>');
displayName = displayName.Substring(typeStart, typeEnd - typeStart);
TemplateParams = new List <TypeRefDefinition> {
new TypeRefDefinition(displayName)
};
}
else
{
TemplateParams = cursor.Children.Skip(1)
.Select(c => new TypeRefDefinition(c.Type, c)).ToList();
}
}
}
switch (Kind)
{
case TypeKind.Void:
case TypeKind.Bool:
case TypeKind.Char_S:
case TypeKind.Double:
case TypeKind.Float:
case TypeKind.Int:
case TypeKind.UChar:
case TypeKind.UInt:
Name = type.Spelling;
break;
case TypeKind.Long:
Name = "long";
break;
case TypeKind.LongLong:
Name = "long long";
break;
case TypeKind.Short:
Name = "short";
break;
case TypeKind.ULong:
Name = "unsigned long";
break;
case TypeKind.ULongLong:
Name = "unsigned long long";
break;
case TypeKind.UShort:
Name = "unsigned short";
break;
case TypeKind.Typedef:
Name = GetFullyQualifiedName(type);
Referenced = new TypeRefDefinition(type.Canonical, cursor?.Referenced);
break;
case TypeKind.FunctionProto:
case TypeKind.LValueReference:
case TypeKind.Pointer:
break;
case TypeKind.ConstantArray:
Referenced = new TypeRefDefinition(type.ArrayElementType, cursor);
break;
case TypeKind.Enum:
Name = type.Canonical.Declaration.Spelling;
break;
case TypeKind.Record:
Name = GetFullyQualifiedName(type, cursor);
break;
case TypeKind.Unexposed:
if (type.Canonical.TypeKind != ClangSharp.Type.Kind.Unexposed)
{
Kind = (TypeKind)type.Canonical.TypeKind;
Name = GetFullyQualifiedName(type.Canonical, cursor);
}
else
{
Name = GetFullyQualifiedName(type, cursor);
}
break;
case TypeKind.DependentSizedArray:
break;
default:
throw new NotImplementedException();
}
}
