public void Instantiate(AstTypeReferenceType type)
{
Ast.Guard(type.TemplateArguments.Count() == TemplateDefinition.TemplateParameters.Count(),
$"The number of template parameters do not match the TemplateDefinition {TemplateDefinition.Identifier.NativeFullName}");
Context = type.Context;
this.SetIdentifier(type.Identifier.MakeCopy());
_templateArguments = new AstTemplateArgumentMap(
TemplateDefinition.TemplateParameters, type.TemplateArguments);
foreach (var field in TemplateDefinition.Fields)
{
var fieldDef = new AstTypeDefinitionStructField();
fieldDef.SetIdentifier(field.Identifier.MakeCopy());
if (field.IsTemplate)
{
var templateArgument = _templateArguments.LookupArgument(field.TypeReference.Identifier);
Ast.Guard(templateArgument, $"No Template Argument was found for {field.TypeReference.Identifier.CanonicalFullName}");
fieldDef.SetTypeReference(templateArgument !.TypeReference.MakeCopy());
}
else
{
fieldDef.SetTypeReference(field.TypeReference.MakeCopy());
}
this.AddField(fieldDef);
type.Symbol.SymbolTable.Add(fieldDef);
}
}
public void Clone(AstFunctionReference functionRef,
AstFunctionDefinition templateFunctionDef, AstTemplateInstanceFunction instanceFunction,
AstTemplateArgumentMap argumentMap)
{
if (templateFunctionDef is AstFunctionDefinition functionDef)
{
_argumentMap = argumentMap;
_current.SetCurrent(instanceFunction.FunctionType);
_current.SetCurrent(instanceFunction);
functionDef.VisitChildren(this);
_current.RevertCurrent();
_current.RevertCurrent();
instanceFunction.SetIdentifier(functionRef.Identifier);
AstSymbolTable symbols;
if (templateFunctionDef is IAstSymbolTableSite symbolSite)
{
// registered in impl function defs symbol table
symbols = symbolSite.SymbolTable;
}
else
{
// intrinsics are registered in root symbol table
symbols = functionRef.Symbol.SymbolTable.GetRootTable();
}
instanceFunction.CreateSymbols(symbols);
}
else
{
throw new NotImplementedException(
"[Interop] .NET Generics not implemented yet.");
}
}
public void Instantiate(CompilerContext context, AstFunctionReference function)
{
Context = function.Context;
_templateArguments = new AstTemplateArgumentMap(
TemplateDefinition.TemplateParameters, function.TemplateArguments);
var cloner = new AstNodeCloner(context, TemplateDefinition.Indent);
cloner.Clone(function, TemplateDefinition, this, _templateArguments);
}