public Function(Ast.Program program, Ast.Function function,
HashSet <Type> typesDefined)
{
Program = program;
AstFunction = function;
TypesDefined = typesDefined;
}
protected void Function(string name, LambdaExpression expr)
{
var block = Ast.Blk();
BeginScope(block);
var args = FunctionArguments(expr.Parameters).ToArray();
_function = Ast.Fun(name, expr.ReturnType, args, block);
FunctionBody(expr.Body);
EndScope();
}
public static Ast.Function InstantiateAllMacros(Ast.Function function)
{
while (true)
{
var instantiated = (Ast.Function)function.Transform(node =>
node is Ast.MacroCall ? InstantiateMacro(node as Ast.MacroCall) : node);
if (instantiated == function)
{
return(function);
}
function = instantiated;
}
}