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Author SHA1 Message Date
Marijn Haverbeke
013e48439f Update tools/generate-identifier-regex.js 
So that it can also spit out the astral maps.
 2015-03-20 17:47:46 +01:00
Marijn Haverbeke
685b51e0ae Make the loose parser's parseIdent actually returns an identifier with a name 2015-03-20 17:36:47 +01:00
Marijn Haverbeke
0fee7a395e Fix the way 'npm test' loads the library 2015-03-20 17:35:51 +01:00
Ingvar Stepanyan
864268abb6 Add support for meta-properties. 
estree/estree#32
 2015-03-20 17:35:37 +01:00
Ingvar Stepanyan
921e45ab2b SuperExpression -> Super 2015-03-20 17:23:01 +01:00
Marijn Haverbeke
e88a5431db Allow init-less destructing bindings in for/in and for/of 2015-03-20 17:19:35 +01:00
Marijn Haverbeke
35c417d02b Remove remnants of docco-based homepage 2015-03-20 17:05:23 +01:00
Marijn Haverbeke
f538706db3 Code style -- less semicolons, more let variables 2015-03-20 17:00:32 +01:00
Marijn Haverbeke
6dd254d999 Tie everything together in the new build system 2015-03-20 16:36:24 +01:00
Marijn Haverbeke
cf613ce287 Split up the loose parser, set up a build script 2015-03-20 14:41:55 +01:00
Marijn Haverbeke
dd89c6e112 Make loose parser work with minor interface changes introduced by modularization 2015-03-20 12:04:33 +01:00
Marijn Haverbeke
a1fe3a1859 Finish splitting up main parser 2015-03-20 11:47:31 +01:00
Marijn Haverbeke
7b05e660b4 Move location-related code into location.js 2015-03-19 16:28:28 +01:00
Marijn Haverbeke
fec42cb596 Move tokenizer into modules 2015-03-19 16:17:43 +01:00
Marijn Haverbeke
93b919c1a0 Split out identifier-related code 2015-03-19 15:49:58 +01:00
Marijn Haverbeke
9808459940 Start on ES6 port 2015-03-19 15:40:12 +01:00
Mathias Bynens
575421b3c2 Make readRegexp more tolerant 2015-03-19 14:48:43 +01:00
Marijn Haverbeke
9673146cc1 Verify that property name can be bound to in short-hand object pattern properties 
Issue #221
 2015-03-19 14:05:16 +01:00
Marijn Haverbeke
a45172e044 Unify checkLVal and checkFunctionParam 2015-03-19 13:42:26 +01:00
Marijn Haverbeke
0a755156a8 Ignore backslash-escapes in identifiers in ES6 mode 2015-03-19 13:11:17 +01:00
Marijn Haverbeke
5d5b8eb3c8 Don't crash when converting missing array elements to assignable 
Closes #220
 2015-03-19 12:58:34 +01:00
Marijn Haverbeke
b6e8310848 Require an initalization value when let/var/const-declaring a complex pattern 
Closes #222
 2015-03-19 12:46:36 +01:00
Marijn Haverbeke
a75a685610 Add a startsExpr property to token types, use it to properly parse yield 
Issue #219
 2015-03-19 12:34:41 +01:00
Ingvar Stepanyan
0473c368e6 [es6][estree] Add support for sourceType: script|module modes. 
+ Fix list of keywords and reserved words in ES6.
 2015-03-18 13:42:49 +02:00
Ingvar Stepanyan
024a98431d [estree] Add SuperExpression. 
(we're almost there)
 2015-03-17 23:01:42 +02:00
Ingvar Stepanyan
876e774bfe [estree] Align method kinds. 
[loose] Split parseObj and parseClass.
 2015-03-17 22:36:34 +02:00
Marijn Haverbeke
19ef4ef69c Require semicolon after 'import * from ...' 2015-03-17 12:30:12 +01:00
Sebastian McKenzie
f651807069 v0.11.1-38 2015-03-13 13:22:32 +11:00
Sebastian McKenzie
d08d63b01d support bounded polymorphism in flow facebook/esprima#103 2015-03-13 13:22:09 +11:00
Marijn Haverbeke
57bc9b1b0a Move parsing of yield into parseMaybeAssign 
Issue #219
 2015-03-12 23:11:33 +01:00
Marijn Haverbeke
16a342082a Allow trailing commas in array patterns 
Closes #975
 2015-03-12 22:39:00 +01:00
Marijn Haverbeke
811d19ab76 Allow any number of digits when killing \u{} sequences in regexps 2015-03-12 22:26:31 +01:00
Marijn Haverbeke
4735ef53ef Replace the forbidReserved option with an allowReserved option 
For consistency with similar options
 2015-03-12 22:02:41 +01:00
Marijn Haverbeke
ba750b253b Replace strictSemicolons and allowTrailingCommas with onInsertedSemicolon and onTrailingComma 2015-03-12 22:02:41 +01:00
Marijn Haverbeke
9fb3a4f5ce Move as much as possible code in test driver out of try block 2015-03-12 22:01:33 +01:00
Ingvar Stepanyan
34050d3917 Support for for (const ...). 
Fixes #213.

Also changes API to pass token type to `parseVar` to reduce string comparison ops.
 2015-03-10 11:36:15 +02:00
Ingvar Stepanyan
ff60ee4fdb [estree] Align export ... representations. 2015-03-10 10:37:00 +02:00
Ingvar Stepanyan
722bc65e79 [estree] Align Import specifiers. 2015-03-10 02:27:24 +02:00
Marijn Haverbeke
12558821c5 Use an object argument in the TokenType constuctor 2015-03-06 10:37:35 +01:00
Marijn Haverbeke
4e0a7fac71 Linting changes 2015-03-06 10:36:17 +01:00
Marijn Haverbeke
8459481e65 Represent a tokenizer as an instance of the parser 
This completely changes the interface, and removes most of the complexity
in the old tokenizer interface (jump-to-position was removed, since it is
all kinds of unreliable given the new tokenizer context system).
 2015-03-05 17:30:48 +01:00
Marijn Haverbeke
0df2affdfe Move loose parser to object style 
Drop dependency on tokenizer interface
 2015-03-05 17:22:06 +01:00
Marijn Haverbeke
3365478645 Add a plugin mechanism to allow JSX parser to be a module 
And export a few more things
 2015-03-05 16:00:34 +01:00
Marijn Haverbeke
06f3b3c224 Attach context update algorithm to token types 
For, theoretically, easier extendability
 2015-03-05 15:59:12 +01:00
Marijn Haverbeke
6bd1013f2c Use uniform object type for node types 
Speeds things up by about 9% on io.js 1.3
 2015-03-05 15:59:12 +01:00
Marijn Haverbeke
141905f9fd Consume whitespace before, rather than after, reading a token 
Simplifies several things
 2015-03-05 15:59:12 +01:00
Marijn Haverbeke
bc48c02a18 Move the parser state into an object 
Makes almost everything in acorn.js a method of this object.

Performance is not significantly affected on a modern V8. Makes the
code reentrant and allows us to more easily expose more methods
externally in the future.

On the other hand, the proliferation of `this.` is unfortunate.
 2015-03-05 15:59:12 +01:00
Marijn Haverbeke
33307e789a Update tools/generate-identifier-regex.js 
So that it can also spit out the astral maps.
 2015-03-05 15:55:38 +01:00
Marijn Haverbeke
d76ea4b3be Make the tokenizer aware of multi-byte characters in ES6 mode 
Add a data structure to recognize astral identifier chars. Parse whole
code points when looking for identifiers.

Issue #215
 2015-03-05 15:55:38 +01:00
Marijn Haverbeke
891d5d07dd Allow braced \u escapes in identifiers 
We still can't properly recognize code points as ES6-style
identifier chars.

Issue #214
 2015-03-04 15:37:26 +01:00