ridiculousfish

function get_foo_args
    # Here are our possible comma-separated values.
    set choices happy green dragon

    # Get what the user has typed so far as the token under the cursor.
    # For example, this might be "--stuff=abc,def"
    set token (commandline -ct)
    
    # We don't know if the user used a space or = separator.
    # Split about =, and take the last part.

ridiculousfish

#include <mutex>

static void hello() {}

int main(void)
{
    std::once_flag just_once{};
    std::call_once(just_once, hello);
    return 0;
}

ridiculousfish

extern "C" int pthread_once(int *, void());
int a(int *c, void __func()) { return pthread_once(c, __func); }
namespace b {
struct A {
  int e;
};
extern "C" void __once_proxy();
template < typename f > void d(A &c, f ) { a(&c.e, __once_proxy); }
}
void h();

ridiculousfish

extern "C" void pthread_once(int *, void());
namespace std
{
extern __thread void (*__once_call)();
extern "C" void __once_proxy();
}; // namespace std

static void noop() {}

using voidfunc = void (*)();

ridiculousfish

#include <mutex>

static void hello() {}

int main(void)
{
    std::once_flag just_once{};
    std::call_once(just_once, hello);
    return 0;
}

ridiculousfish

#include <assert.h>
#include <fcntl.h>
#include <limits.h>
#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <string.h>

#include <sys/types.h>

ridiculousfish

#include <signal.h>
#include <stdio.h>
#include <stdlib.h>
#include <spawn.h>
#include <sys/wait.h>

static void show_sigmask(const char *when) {
    sigset_t sigs;
    sigemptyset(&sigs);
    int err = sigprocmask(SIG_SETMASK, 0, &sigs);

ridiculousfish

/* POSIX spawn interface.  Linux version.
   Copyright (C) 2016-2019 Free Software Foundation, Inc.
   This file is part of the GNU C Library.

   The GNU C Library is free software; you can redistribute it and/or
   modify it under the terms of the GNU Lesser General Public
   License as published by the Free Software Foundation; either
   version 2.1 of the License, or (at your option) any later version.

   The GNU C Library is distributed in the hope that it will be useful,

ridiculousfish

/**
 * Copyright (c) Facebook, Inc. and its affiliates.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 */

// RUN: %hermes -target=HBC -O %s | %FileCheck --match-full-lines %s
// RUN: %hermes -target=HBC -O -emit-binary -out %t.hbc %s && %hermes %t.hbc | %FileCheck --match-full-lines %s
"use strict";

ridiculousfish

#include <unistd.h>
"__DARWIN_C_LEVEL" = __DARWIN_C_LEVEL