public static bool IsBaseClass(this ASTRecord record)
{
if (!record.GetParent(out Class decl))
{
return(false);
}
return(record.Object is Class recordDecl && recordDecl == decl.BaseClass);
}
public static bool IsEnumNestedInClass(this ASTRecord <Declaration> record)
{
var @enum = record.Value as Enumeration;
var typedDecl = record.Value as ITypedDecl;
if (@enum != null || (typedDecl?.Type?.TryGetEnum(out @enum)).GetValueOrDefault())
{
return(@enum?.Namespace is Class);
}
return(false);
}
public static bool IsBaseClass(this ASTRecord record)
{
Class decl;
if (!record.GetParent(out decl))
{
return(false);
}
var recordDecl = record.Object as Class;
return(recordDecl != null && recordDecl == decl.BaseClass);
}
public static bool IsFieldValueType(this ASTRecord record)
{
var ancestors = new Stack <object>();
if (!record.GetAncestors <Field>(ref ancestors))
{
return(false);
}
var field = (Field)ancestors.Pop();
return(field.Type.Desugar().TryGetClass(out var decl) && decl.IsValueType);
}
public static bool FunctionReturnsClassByValue(this ASTRecord record)
{
var ancestors = new Stack <object>();
if (!record.GetAncestors <Function>(ref ancestors))
{
return(false);
}
var function = (Function)ancestors.Pop();
var tagType = function.ReturnType.Type.Desugar() as TagType;
return(tagType?.Declaration is Class);
}
public ASTRecord <T> Push <T>(T value)
{
ASTRecord parent = null;
if (recordStack.Count > 0)
{
parent = recordStack.Peek();
}
var record = new ASTRecord <T>()
{
Parent = parent,
Object = value
};
recordStack.Push(record);
return(record);
}
public static bool IsFieldValueType(this ASTRecord record)
{
var ancestors = new Stack <object>();
if (!record.GetAncestors <Field>(ref ancestors))
{
return(false);
}
var field = (Field)ancestors.Pop();
Class decl;
if (!field.Type.Desugar().IsTagDecl(out decl))
{
return(false);
}
return(decl.IsValueType);
}
public static bool IsBaseClass(this ASTRecord record)
{
Class decl;
return(record.GetParent(out decl) && decl.BaseClass == record.Object);
}
public static bool IsDelegate(this ASTRecord record)
{
return(record.Object is TypedefDecl typedef && typedef.Type.GetPointee() is FunctionType);
}
public static bool IsDelegate(this ASTRecord record)
{
var typedef = record.Object as TypedefDecl;
return(typedef != null && typedef.Type.GetPointee() is FunctionType);
}
