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Author SHA1 Message Date
Marijn Haverbeke
de544da8f3 [walker] Understand ParenthesizedExpression nodes 
Closes #210
 2015-02-17 15:09:18 +01:00
Marijn Haverbeke
9a617a59e4 [loose parser] Don't tokenize ellipsis when ecmaVersion < 6 
Issue marijnh/tern#493
 2015-02-17 14:41:33 +01:00
Ingvar Stepanyan
7264bc0178 Fix found V8 deopt. 
Increases perf from 230K to 360K lines/sec on std bench on my machine.
 2015-02-05 00:02:21 +02:00
Ingvar Stepanyan
c034550215 Disallow line break between arrow function params and =>. 2015-02-04 12:57:18 +02:00
Ingvar Stepanyan
6eb177582d Fix export default declarations. 
Closes #184.
 2015-01-27 16:21:41 +02:00
Ingvar Stepanyan
e4a97ab877 Finalized destructuring support in loose parser; fixed startNodeAt. 2015-01-27 15:53:16 +02:00
Ingvar Stepanyan
6660a21b79 Disallow MemberExpression in bindings; clarify function namings. 2015-01-27 15:23:09 +02:00
Ingvar Stepanyan
3d5964ceed Fix locations for AssignmentPatterns. 2015-01-27 15:10:25 +02:00
Ingvar Stepanyan
5d96bbd781 Simplify & fix rest argument validity checks. 2015-01-24 13:38:14 +02:00
Ingvar Stepanyan
cdd444eff1 Speed-up reading words, strings and templates. 
Now identifiers and strings even with escaped chars are read
in optimized way by reading entire chunks delimited by escape
chars (and not bailing to deopt mode on first one).
 2015-01-24 12:42:19 +02:00
Ingvar Stepanyan
65d09eac6e Implement shorthand property assignment in ambiguous contexts. 
Issue #181.
 2015-01-24 12:40:24 +02:00
Ingvar Stepanyan
f0569147e6 Avoid extra call and arg in parseExpression for single-expression case. 2015-01-23 21:48:33 +02:00
Ingvar Stepanyan
41ad304955 Introduce helpers for contextual keywords. 2015-01-23 21:36:16 +02:00
Ingvar Stepanyan
08b34933d7 Added acorn_csp to .gitignore and fixed generation under Windows. 2015-01-23 15:39:49 +02:00
Ingvar Stepanyan
2e9180f041 Add ES6 patterns to util/walk.js 2015-01-23 15:33:28 +02:00
Ingvar Stepanyan
917de714b1 Switch from Function.{rest,defaults} to AssignmentPattern and RestElement. 
Closes #182.
 2015-01-23 15:29:37 +02:00
Ingvar Stepanyan
38609ae26d Closes #205. 2015-01-23 14:14:02 +02:00
Ingvar Stepanyan
cb94a0851c Add regex comparison to test driver. 2015-01-23 13:50:01 +02:00
Ingvar Stepanyan
e6f1e1027e Fix dividing function expression. 
Fixes #204.
 2015-01-23 13:17:03 +02:00
Ingvar Stepanyan
39d752dc6b Make top-level equal to block statement context. 
Fixes #203.
 2015-01-23 11:48:39 +02:00
Ingvar Stepanyan
2e55540bbe Fix {start,end}Loc -> loc.{start,end} in acorn_loose; remove forceRegexp. 2015-01-22 18:53:45 +02:00
Ingvar Stepanyan
555c7898c8 Remove Token::{startLoc,endLoc} so they don't appear in next release. 2015-01-22 18:21:38 +02:00
Ingvar Stepanyan
caa5da6ce1 Improve spread element parsing (fix allowed contexts and error locations). 2015-01-21 23:51:40 +02:00
Marijn Haverbeke
94b5efcd3e Disallow declaration statements in block-less context 
Closes #202
 2015-01-20 12:55:21 +01:00
Forbes Lindesay
33a7c9fc24 Support import and export declarations in acorn/util/walk 2015-01-20 12:28:20 +01:00
Marijn Haverbeke
a1d2561cfa Restore patch 9f7cb552648829796ab4d6836d08246e95f16b9d to original shape 
And make loose parser handle stray class semicolons

Issue #190
 2015-01-20 12:02:30 +01:00
Sebastian McKenzie
9f7cb55264 Add stray semicolons as class elements 2015-01-20 11:56:33 +01:00
Marijn Haverbeke
dac747dfa9 Add a test for issue #201 2015-01-17 22:26:34 +01:00
Marijn Haverbeke
3e513fc6a8 Kill finishNodeAt in acorn_loose as well 
Issue #200
 2015-01-17 22:22:26 +01:00
Ingvar Stepanyan
6dee98d1b9 Adapt ES6 template handling to new tokenizer. 
Avoid need for:
* extra `templates` array in favor of new `tokContext`;
* special location handling for first & last template elements;
* separate `_templateContinued` token in favor of same `_template`.

Adds:
* token types for backQuote and dollarBraceL instead of skipping them
so they can be handled (i.e. highlighted differently).
 2015-01-17 22:21:22 +01:00
Ingvar Stepanyan
f6c45ac59f Re-read only number or string after "use strict". 
Fixes double-entering same tokContext for various parentheses.
 2015-01-14 23:10:10 +02:00
Ingvar Stepanyan
d34aea63ab Update tests. 2015-01-14 12:36:25 +02:00
Ingvar Stepanyan
e7beee177d Remove deprecated ComprehensionBlock.of property. 
Comprehensions were moved to ES7 anyway, so there is no sense
in keeping intermediate no-more-supported syntax.
 2015-01-14 12:35:00 +02:00
Ingvar Stepanyan
7e85da74cb shouldSkipSpace is no more needed in finishToken. 2015-01-14 12:31:59 +02:00
Ingvar Stepanyan
ad9411d2ae Made tokenize() compliant with ES6 iterables for easier processing. 2015-01-14 12:29:20 +02:00
Marijn Haverbeke
0f55a53a7d [loose parser] Fetch token before comment when tokenizer raises unterminated comment error 
Closes #197
 2015-01-13 22:18:55 +01:00
Forbes Lindesay
cee56dab67 Add --ecma7 option to CLI 2015-01-13 22:08:50 +01:00
Marijn Haverbeke
1b8069e48c Restore onToken functionality for loose parser 2015-01-13 09:53:42 +01:00
Ingvar Stepanyan
d1f95ece42 Revert "Disallow parentheses in lvalue except as in computed keys or default values." 
This reverts commit 85087f2a0951f60ca035ca6d785e4bab6d96d8f7.
Fixes #193.
 2015-01-12 20:31:38 +02:00
Ingvar Stepanyan
bc2e01aa03 Allow static as method name in class (fixes #192). 
Add uncommitted tests for #191.
 2015-01-09 15:31:01 +02:00
Ingvar Stepanyan
3d9048a692 Allow pattern in catch param (fixes #191). 2015-01-09 02:50:32 +02:00
Ingvar Stepanyan
85087f2a09 Disallow parentheses in lvalue except as in computed keys or default values. 2015-01-08 23:00:22 +02:00
Ingvar Stepanyan
4d4a76588c Parse assignment patterns in-place in certain contexts. 
* Parsing assignables without extra transform step when possible (speed-up).
* Added support for shorthand defaults in such certain contexts (issue #181).
 2015-01-08 20:19:48 +02:00
Marijn Haverbeke
db59bd0296 Remove outdated note about loose parser not supporting ES6 2015-01-06 11:15:34 +01:00
Marijn Haverbeke
0897901f1f Slight cleanup of '/' disambiguation 
Issue #189
 2015-01-06 11:03:50 +01:00
Marijn Haverbeke
b6b085ac8e Make tokenizer independent of parser (with regards to '/' disambiguation) 
Issue #189
 2015-01-06 10:58:52 +01:00
Nick Fitzgerald
af0debc849 Add support for running just the tokenizer to the bin/acorn script. 2015-01-04 22:38:24 +01:00
Marijn Haverbeke
459a169262 Make tests pass again for loose parser 
Issue #181
 2015-01-04 22:34:42 +01:00
Marijn Haverbeke
7c6a8b7c76 Use parseExprSubscripts instead of parseExpression when parsing superclass 
Issue #187
 2015-01-04 22:30:50 +01:00
Marijn Haverbeke
045d8c02f5 Revert "Require superclass expressions to be lvals" 
This reverts commit 0b59fc198baf2cd970091ee96fe5dd0f90034692.

Issue #187
 2015-01-04 22:28:16 +01:00