where:
        type         | freeValue                      | paidValue
        'SomeEnum'   | 'SomeEnum.free'                | 'SomeEnum.paid'
        'Thing'      | 'objects.named(Thing, "free")' | 'objects.named(Thing, "paid")'
        'OtherThing' | 'new OtherThing(name: "free")' | 'new OtherThing(name: "paid")'
    }

    def "compatibility and disambiguation rules can be defined by consuming build"() {
        given:

// license that can be found in the LICENSE file.

//go:build linux

package cgotest

/*
#include <unistd.h>
#include <stdbool.h>
#include <sys/syscall.h>
void Gosched(void);
static bool Ctid(void) {
	long tid1 = syscall(SYS_gettid);
	Gosched();
	return tid1 == syscall(SYS_gettid);
}
*/
import "C"

import (
	"runtime"
	"testing"
	"time"
)

//export Gosched
func Gosched() {

//go:cgo_import_dynamic libc_getgid getgid "/usr/lib/libSystem.B.dylib"

// THIS FILE IS GENERATED BY THE COMMAND AT THE TOP; DO NOT EDIT

func Getpgid(pid int) (pgid int, err error) {
	r0, _, e1 := syscall_rawSyscall(libc_getpgid_trampoline_addr, uintptr(pid), 0, 0)
	pgid = int(r0)
	if e1 != 0 {
		err = errnoErr(e1)
	}
	return
}

var libc_getpgid_trampoline_addr uintptr

	SYS_SCHED_SETPARAM           = 327 // { int sched_setparam (pid_t pid, \
	SYS_SCHED_GETPARAM           = 328 // { int sched_getparam (pid_t pid, struct \
	SYS_SCHED_SETSCHEDULER       = 329 // { int sched_setscheduler (pid_t pid, int \
	SYS_SCHED_GETSCHEDULER       = 330 // { int sched_getscheduler (pid_t pid); }
	SYS_SCHED_YIELD              = 331 // { int sched_yield (void); }

#include <stdio.h>
#include <unistd.h>

int main() {
  pid_t pid;
  pid = fork();
  if (pid == 0) {
    while (getppid() > 1)
      ;
    printf("Child exiting: pid=%d ppid=%d\n", getpid(), getppid());
    return 0;
  } else if (pid > 0) {
    printf("Parent exiting: pid=%d ppid=%d\n", getpid(), getppid());
    return 0;
  }
  perror("Could not create child");
  return 1;

	MOVL	AX, ret+0(FP)
	RET

TEXT runtime·lwp_kill(SB),NOSPLIT,$0-16
	MOVL	pid+0(FP), DI	// arg 1 - pid
	MOVL	tid+4(FP), SI	// arg 2 - tid
	MOVQ	sig+8(FP), DX	// arg 3 - signum
	MOVL	$497, AX	// lwp_kill
	SYSCALL
	RET

TEXT runtime·raiseproc(SB),NOSPLIT,$0
	MOVL	$20, AX		// getpid
	SYSCALL
	MOVQ	AX, DI		// arg 1 - pid
	MOVL	sig+0(FP), SI	// arg 2 - signum
	MOVL	$37, AX		// kill
	SYSCALL
	RET

	SYS_SCHED_SETPARAM           = 327 // { int sched_setparam (pid_t pid, \
	SYS_SCHED_GETPARAM           = 328 // { int sched_getparam (pid_t pid, struct \
	SYS_SCHED_SETSCHEDULER       = 329 // { int sched_setscheduler (pid_t pid, int \
	SYS_SCHED_GETSCHEDULER       = 330 // { int sched_getscheduler (pid_t pid); }
	SYS_SCHED_YIELD              = 331 // { int sched_yield (void); }

	SYS_SETGROUPS      = 80  // { int sys_setgroups(int gidsetsize, \
	SYS_GETPGRP        = 81  // { int sys_getpgrp(void); }
	SYS_SETPGID        = 82  // { int sys_setpgid(pid_t pid, int pgid); }
	SYS_UTIMENSAT      = 84  // { int sys_utimensat(int fd, const char *path, \
	SYS_FUTIMENS       = 85  // { int sys_futimens(int fd, \
	SYS_CLOCK_GETTIME  = 87  // { int sys_clock_gettime(clockid_t clock_id, \

	SYS_SETGROUPS      = 80  // { int sys_setgroups(int gidsetsize, \
	SYS_GETPGRP        = 81  // { int sys_getpgrp(void); }
	SYS_SETPGID        = 82  // { int sys_setpgid(pid_t pid, pid_t pgid); }
	SYS_SENDSYSLOG     = 83  // { int sys_sendsyslog(const void *buf, size_t nbyte); }
	SYS_UTIMENSAT      = 84  // { int sys_utimensat(int fd, const char *path, \
	SYS_FUTIMENS       = 85  // { int sys_futimens(int fd, \

	MOVL	$SYS_getpid, AX
	INVOKE_SYSCALL
	MOVL	AX, BX	// arg 1 pid
	MOVL	$SYS_gettid, AX
	INVOKE_SYSCALL
	MOVL	AX, CX	// arg 2 tid
	MOVL	sig+0(FP), DX	// arg 3 signal
	MOVL	$SYS_tgkill, AX
	INVOKE_SYSCALL
	RET

TEXT runtime·raiseproc(SB),NOSPLIT,$12
	MOVL	$SYS_getpid, AX
	INVOKE_SYSCALL
	MOVL	AX, BX	// arg 1 pid
	MOVL	sig+0(FP), CX	// arg 2 signal
	MOVL	$SYS_kill, AX
	INVOKE_SYSCALL