mirror of
https://github.com/eliasstepanik/strudel.git
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63 lines
2.2 KiB
JavaScript
63 lines
2.2 KiB
JavaScript
/*
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Copyright (C) 2014 Yusuke Suzuki <utatane.tea@gmail.com>
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Redistribution and use in source and binary forms, with or without
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modification, are permitted provided that the following conditions are met:
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* Redistributions of source code must retain the above copyright
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notice, this list of conditions and the following disclaimer.
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* Redistributions in binary form must reproduce the above copyright
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notice, this list of conditions and the following disclaimer in the
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documentation and/or other materials provided with the distribution.
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THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
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AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
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ARE DISCLAIMED. IN NO EVENT SHALL <COPYRIGHT HOLDER> BE LIABLE FOR ANY
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DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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import _Spec from 'shift-spec';
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const Spec = _Spec.default || _Spec; // parcel module resolution fuckup
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// import { version } from '../package.json'
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// Loading uncached estraverse for changing estraverse.Syntax.
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import _estraverse from 'estraverse';
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const estraverse = _estraverse.cloneEnvironment();
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// Adjust estraverse members.
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Object.keys(estraverse.Syntax)
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.filter((key) => key !== 'Property')
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.forEach((key) => {
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delete estraverse.Syntax[key];
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delete estraverse.VisitorKeys[key];
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});
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Object.assign(
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estraverse.Syntax,
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Object.keys(Spec).reduce((result, key) => {
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result[key] = key;
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return result;
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}, {}),
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);
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Object.assign(
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estraverse.VisitorKeys,
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Object.keys(Spec).reduce((result, key) => {
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result[key] = Spec[key].fields.map((field) => field.name);
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return result;
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}, {}),
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);
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// estraverse.version = version;
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export default estraverse;
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/* vim: set sw=4 ts=4 et tw=80 : */
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