version.reject("1.1")

        when:
        version.reject()

        then:
        version.rejectedVersions == []
    }

    def "calling rejectAll is equivalent to having empty preferred version and '+' reject"() {
        given:
        def version = new DefaultMutableVersionConstraint('1.0')
        version.reject('1.1', '1.2')

        when:

start 96 nosplit
start 100 nosplit; REJECT ppc64 ppc64le
start 104 nosplit; REJECT ppc64 ppc64le arm64
start 108 nosplit; REJECT ppc64 ppc64le
start 112 nosplit; REJECT ppc64 ppc64le arm64
start 116 nosplit; REJECT ppc64 ppc64le
start 120 nosplit; REJECT ppc64 ppc64le amd64 arm64
start 124 nosplit; REJECT ppc64 ppc64le amd64
start 128 nosplit; REJECT
start 132 nosplit; REJECT
start 136 nosplit; REJECT

rm _cgo_yy.go

# Reject #cgo CFLAGS: -fplugin=foo.so
cp x.go.txt x.go
cp y_fplugin.go.txt y.go
! go build x
stderr 'invalid flag in #cgo CFLAGS: -fplugin=foo.so'

# Reject #cgo CFLAGS: -lbar -fplugin=foo.so
cp y_lbar_fplugin.go.txt y.go
! go build x
stderr 'invalid flag in #cgo CFLAGS: -fplugin=foo.so'

# Reject #cgo pkg-config: -foo
cp y_pkgconfig_dash_foo.txt y.go
! go build x

    static Map<String, String> rules = [
        "reject all": """{ ComponentSelection selection ->
                selection.reject("rejecting everything")
                candidates << selection.candidate.version
            }
            """,
        "reject all with metadata": """{ ComponentSelection selection ->
                if (selection.metadata != null) {
                    selection.reject("rejecting everything")

                        selection.reject("version 1.5 is broken for 'org.sample:api'")
                    }
                }
            }
        }
    }
}

dependencies {
    rejectConfig "org.sample:api:1.+"
}
// end::reject-version-1-1[]

tasks.register('printRejectConfig') {
    FileCollection rejectConfig = configurations.rejectConfig

                        reject("version 1.5 is broken for 'org.sample:api'")
                    }
                }
            }
        }
    }
}

dependencies {
    "rejectConfig"("org.sample:api:1.+")
}
// end::reject-version-1-1[]

tasks.register("printRejectConfig") {

    }

    void "can reject dependency versions of an external component"() {
        given:
        repository {
            'org:foo:1.0'()
        }

        buildFile << """
            dependencies {
                conf('org:foo:1.0') {
                   version {
                      reject '1.1'
                   }
                }
            }

		desc   string
		in     string
		reject bool
		want   string // if different from in
	}{
		{
			desc:   "missing version",
			in:     "int(1234)",
			reject: true,
		},
		{
			desc: "malformed string",
			in: `go test fuzz v1
string("a"bcad")`,
			reject: true,
		},
		{
			desc: "empty value",
			in: `go test fuzz v1
int()`,
			reject: true,
		},
		{
			desc: "negative uint",

        "1.+"                | "reject all"               | '["1.2", "1.1", "1.0"]' | []                    | true
        "latest.integration" | "reject all"               | '["2.1"]'               | ['2.1']               | false
        "latest.milestone"   | "reject all"               | '["2.0"]'               | ['2.1', '2.0']        | false

			err := modes.Decode.Unmarshal(tc.example, &decoded)
			if err != nil {
				if tc.reject != "" {
					t.Logf("expected decode error (%s) occurred: %v", tc.reject, err)
					return
				}
				t.Fatalf("unexpected decode error: %v", err)
			} else if tc.reject != "" {
				t.Fatalf("expected decode error (%v) did not occur", tc.reject)
			}

			if !eq.DeepEqual(tc.decoded, decoded) {