thread_spawn.c

Go to the documentation of this file.

/*
 * This file is part of the Fun programming language.
 * https://fun-lang.xyz/
 *
 * Copyright 2025 Johannes Findeisen <you@hanez.org>
 * Licensed under the terms of the Apache-2.0 license.
 * https://opensource.org/license/apache-2-0
 */


case OP_THREAD_SPAWN: {
 /* operand: 0 -> no args; 1 -> has args array or single arg */
 Value argsMaybe = make_nil();
 if (inst.operand == 1) {
 argsMaybe = pop_value(vm); /* maybe array or scalar */
 }
 Value fnv = pop_value(vm);
 int tid = fun_thread_spawn(fnv, argsMaybe, inst.operand == 1);
 free_value(fnv);
 if (inst.operand == 1) free_value(argsMaybe);
 push_value(vm, make_int(tid));
 break;
}