private bool AddType(TypeDefinitionSyntax pDefinition)
{
//Check for duplicate type definitions
pDefinition.EmitOrder = _order++;
var name = SyntaxHelper.GetFullTypeName(pDefinition.DeclaredType);
if (_unit.IsTypeDefined(name))
{
CompilerErrors.DuplicateType(name, pDefinition.Span);
return(true);
}
//Ensure types on base struct
for (int i = 0; i < pDefinition.Fields.Count; i++)
{
//Ensure all types on the field have been found
var f = pDefinition.Fields[i];
var typeName = SyntaxHelper.GetFullTypeName(f.TypeNode);
if (!pDefinition.TypeParameters.Contains(typeName))
{
var result = _unit.FromString(f.TypeNode, out SmallType fieldType);
if (result != Compiler.FindResult.Found)
{
return(false);
}
f.TypeNode.SetType(fieldType);
}
}
//Ensure types on any implements
List <TypeDefinitionSyntax> implements = null;
if (_implements.ContainsKey(pDefinition.Name))
{
implements = _implements[pDefinition.Name];
foreach (var impl in implements)
{
for (int i = 0; i < impl.Fields.Count; i++)
{
//Ensure all types on the field have been found
var f = impl.Fields[i];
var typeName = SyntaxHelper.GetFullTypeName(f.TypeNode);
if (!pDefinition.TypeParameters.Contains(typeName))
{
var result = _unit.FromString(f.TypeNode, out SmallType fieldType);
if (result != Compiler.FindResult.Found)
{
return(false);
}
f.TypeNode.SetType(fieldType);
}
}
}
}
//Duplicate fields get checked in AddType
//Other validate like ensuring fields/methods are present is done later after all types have been found
//See ValidateImplementation
_unit.AddType(pDefinition, implements);
return(true);
}