skip   = flag.String("skip", "", "files matching this regular expression are skipped by TestStdLib")
)

func TestParse(t *testing.T) {
	ParseFile(*src_, func(err error) { t.Error(err) }, nil, 0)
}

func TestVerify(t *testing.T) {
	ast, err := ParseFile(*src_, func(err error) { t.Error(err) }, nil, 0)
	if err != nil {
		return // error already reported
	}
	verifyPrint(t, *src_, ast)
}

func TestStdLib(t *testing.T) {

		t.Run(test.name, func(t *testing.T) {
			testVerify(t, test, false)
		})
	}
}

func TestSystemVerify(t *testing.T) {
	if runtime.GOOS != "windows" {
		t.Skipf("skipping verify test using system APIs on %q", runtime.GOOS)
	}

	for _, test := range verifyTests {
		t.Run(test.name, func(t *testing.T) {
			if test.systemSkip {
				t.SkipNow()
			}
			testVerify(t, test, true)
		})
	}
}

					test |= TEST_DECOMP;
					continue;

				case '?':
					test |= TEST_VERIFY;
					test &= ~(TEST_AND|TEST_OR);
					state.verify = state.passed;
					continue;
				case '&':
					test |= TEST_VERIFY|TEST_AND;
					test &= ~TEST_OR;
					continue;
				case '|':
					test |= TEST_VERIFY|TEST_OR;
					test &= ~TEST_AND;
					continue;
				case ';':
					test |= TEST_OR;