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[loose parser] Add note about imprecision

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Marijn Haverbeke 2013-01-16 17:43:27 +01:00
parent a2788f8864
commit 3981dfa133
1 changed files with 5 additions and 0 deletions
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acorn_loose.js
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@ -18,6 +18,11 @@
// //
// [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API // [api]: https://developer.mozilla.org/en-US/docs/SpiderMonkey/Parser_API
// //
// The expected use for this is to *first* try `acorn.parse`, and only
// if that fails switch to `parse_dammit`. The loose parser might
// parse badly indented code incorrectly, so **don't** use it as
// your default parser.
//
// Quite a lot of acorn.js is duplicated here. The alternative was to // Quite a lot of acorn.js is duplicated here. The alternative was to
// add a *lot* of extra cruft to that file, making it less readable // add a *lot* of extra cruft to that file, making it less readable
// and slower. Copying and editing the code allowed me to make // and slower. Copying and editing the code allowed me to make