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Avoid for(const ... of ...) usage in webidl parser.

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Servo's JS engine doesn't support this construct yet.
This commit is contained in:
Josh Matthews 2018-01-05 01:10:37 -05:00
parent 2b6f573eb5
commit de1c2394a5
1 changed files with 5 additions and 3 deletions
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8
tests/wpt/web-platform-tests/resources/webidl2/lib/webidl2.js
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@ -14,7 +14,8 @@
const types = ["float", "integer", "identifier", "string", "whitespace", "other"]; const types = ["float", "integer", "identifier", "string", "whitespace", "other"];
while (str.length > 0) { while (str.length > 0) {
let matched = false; let matched = false;
for (const type of types) { for (var i in types) {
const type = types[i];
str = str.replace(re[type], tok => { str = str.replace(re[type], tok => {
tokens.push({ type, value: tok }); tokens.push({ type, value: tok });
matched = true; matched = true;
@ -119,10 +120,11 @@
"multiline-comment": /^\/\*((?:.|\n|\r)*?)\*\// "multiline-comment": /^\/\*((?:.|\n|\r)*?)\*\//
}; };
const wsTypes = []; const wsTypes = [];
for (const k in re) wsTypes.push(k); for (var k in re) wsTypes.push(k);
while (w.length) { while (w.length) {
let matched = false; let matched = false;
for (const type of wsTypes) { for (var i in wsTypes) {
const type = wsTypes[i];
w = w.replace(re[type], (tok, m1) => { w = w.replace(re[type], (tok, m1) => {
store.push({ type: type + (pea ? ("-" + pea) : ""), value: m1 }); store.push({ type: type + (pea ? ("-" + pea) : ""), value: m1 });
matched = true; matched = true;