mirror of
https://github.com/classilla/tenfourfox.git
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58 lines
1.2 KiB
JavaScript
58 lines
1.2 KiB
JavaScript
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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// ES6 draft rev34 (2015/02/20) 21.2.5.3 get RegExp.prototype.flags
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function RegExpFlagsGetter() {
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// Steps 1-2.
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var R = this;
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if (!IsObject(R))
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ThrowTypeError(JSMSG_NOT_NONNULL_OBJECT, R === null ? "null" : typeof R);
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// Step 3.
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var result = "";
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// Steps 4-6.
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if (R.global)
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result += "g";
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// Steps 7-9.
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if (R.ignoreCase)
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result += "i";
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// Steps 10-12.
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if (R.multiline)
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result += "m";
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// Steps 13-15.
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if (R.unicode)
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result += "u";
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// Steps 16-18.
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if (R.sticky)
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result += "y";
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// Step 19.
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return result;
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}
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_SetCanonicalName(RegExpFlagsGetter, "get flags");
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// ES6 draft rc1 21.2.5.14.
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function RegExpToString()
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{
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// Steps 1-2.
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var R = this;
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if (!IsObject(R))
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ThrowTypeError(JSMSG_NOT_NONNULL_OBJECT, R === null ? "null" : typeof R);
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// Steps 3-4.
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var pattern = R.source;
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// Steps 5-6.
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var flags = R.flags;
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// Step 7.
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return '/' + pattern + '/' + flags;
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}
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_SetCanonicalName(RegExpToString, "toString");
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