match-indices-dictionary.js

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// |jit-test| skip-if: getBuildConfiguration("wasi")

var s = "";

var input = "";

for (var i = 0; i < 500; ++i) {

    s += "(?<a" + i + ">a)";

    s += "(?<b" + i + ">b)?";

    input += "a";

try {

  var r = RegExp(s, "d");

  var e = r.exec(input);

  for (var i = 0; i < 500; i++) {

    assertEq(e.groups["a" + i], "a");

    assertEq(e.groups["b" + i], undefined);

    assertEq(e.indices.groups["a" + i][0], i)

    assertEq(e.indices.groups["a" + i][1], i + 1)

    assertEq(e.indices.groups["b" + i], undefined)

} catch (err) {

  assertEq(err.message, "too much recursion");