public object visit_Function_Stmt(GStmt.Function stmt)
{
LoxFunction function = new LoxFunction(stmt, environment, false);
environment.define(stmt.name.lexeme, function);
return(null);
}
private void resolveFunction(GStmt.Function function, FunctionType type)
{
FunctionType enclosingFunction = currentFunction;
currentFunction = type;
beginScope();
foreach (Token param in function.parameters)
{
declare(param);
define(param);
}
resolve(function.body);
endScope();
currentFunction = enclosingFunction;
}
public LoxFunction(GStmt.Function dec, Environment closure, bool isInitializer)
{
this.closure = closure;
this.declaration = dec;
this.isInitializer = isInitializer;
}