defer C._goboringcrypto_EVP_PKEY_CTX_free(ctx)

	var outLen C.size_t
	if crypt(ctx, nil, &outLen, base(in), C.size_t(len(in))) == 0 {
		return nil, fail("EVP_PKEY_decrypt/encrypt")
	}
	out := make([]byte, outLen)
	if crypt(ctx, base(out), &outLen, base(in), C.size_t(len(in))) == 0 {
		return nil, fail("EVP_PKEY_decrypt/encrypt")
	}
	return out[:outLen], nil
}

func testMergeSimple(t *testing.T, s state, indir1, indir2, tag string) {
	outdir := filepath.Join(s.dir, "simpleMergeOut"+tag)
	if err := os.Mkdir(outdir, 0777); err != nil {
		t.Fatalf("can't create outdir %s: %v", outdir, err)
	}

	// Merge the two dirs into a final result.
	ins := fmt.Sprintf("-i=%s,%s", indir1, indir2)
	out := fmt.Sprintf("-o=%s", outdir)
	margs := []string{ins, out}
	lines := runToolOp(t, s, "merge", margs)

        'task.flatMap { it.outDir }.zip(provider { "baz" }) { d, f -> d.file(f) }' | _
        'task.get().outDir.zip(provider { "baz" }) { d, f -> d.file(f) }'          | _
        'provider { "baz" }.zip(task.flatMap { it.outDir }) { f, d -> d.file(f) }' | _
        'provider { "baz" }.zip(task.get().outDir) { f, d -> d.file(f) }'          | _
    }

                </div>
            </div>
        </div>
        <section class="content">
            <div class="row">
                <div class="col-md-12">
                    <div class="card card-outline card-primary">
                        <div class="card-header">
                            <h3 class="card-title">
                                <la:message key="labels.crud_title_list"/>
                            </h3>

                                                                data-dismiss="modal">
                                                            <la:message key="labels.crud_button_cancel"/>
                                                        </button>
                                                        <button type="submit" class="btn btn-outline-light"

                </div>
            </div>
        </div>
        <section class="content">
            <div class="row">
                <div class="col-sm-12">
                    <div class="card card-outline card-primary">
                        <div class="card-header">
                            <h3 class="card-title">
                                <la:message key="labels.crawling_info_title"/>
                            </h3>

                                                                data-dismiss="modal">
                                                            <la:message key="labels.crud_button_cancel"/>
                                                        </button>
                                                        <button type="submit" class="btn btn-outline-light"

                </div>
            </div>
        </div>
        <section class="content">
            <div class="row">
                <div class="col-md-12">
                    <div class="card card-outline card-primary">
                        <div class="card-header">
                            <h3 class="card-title">
                                <la:message key="labels.crud_title_list"/>
                            </h3>

                </div>
            </div>
        </div>
        <section class="content">
            <div class="row">
                <div class="col-12">
                    <div class="card card-outline card-primary">
                        <%-- Card Header --%>
                        <div class="card-header">
                            <h3 class="card-title">

                                                        data-dismiss="modal">
                                                    <la:message key="labels.crud_button_cancel"/>
                                                </button>
                                                <button type="submit" class="btn btn-outline-light"