js/src/jit-test/tests/ion/template-tag-callsiteobject.js


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function tagA(strings) {
    assertEq(strings.length, 2);
    assertEq(strings[0], "a");
    assertEq(strings[1], "");
}

function tagAB(strings) {
    assertEq(strings.length, 2);
    assertEq(strings[0], "a");
    assertEq(strings[1], "b");
}

var data = [1, 2, 3];
function tag(strings, value1, value2) {
    return strings[0] + value1 + strings[1] + value2 + strings[2];
}

function complex() {
    return tag`${data[0]} ${data[1] + data[2]}`;
}

for (var i = 0; i < 20; i++) {
    tagA`a${0}`;
    tagAB`a${0}b`;
    assertEq(complex(), "1 5");
}