Jeremy Ashkenas
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fd83759ef4
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more fiddling with the lexer -- the indentation is super fragile
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2009-12-30 21:11:54 -05:00 |
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Jeremy Ashkenas
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49714656e1
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rolling back MULTI_DENT regex
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2009-12-30 20:41:32 -05:00 |
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Jeremy Ashkenas
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d43d491561
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regex cleanup -- eliminating some lookahead because Ruby regexps blow chunks (stackoverflows) when you look (ahead) at them funny.
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2009-12-30 20:36:47 -05:00 |
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Jeremy Ashkenas
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5c7b77aa4d
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rewrote 'rewrite_closing_parens' with an explicit loop -- there was a bug when adding to @tokens in the middle of scan_tokens' while loop -- consider scan_tokens to be on probation until further notice
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2009-12-30 20:12:30 -05:00 |
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Jeremy Ashkenas
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dc821f2e4c
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be more vigorous about removing mid-expression newlines, 'when' closes implicit blocks, a better comment-detecting regex lexer that doesn't eat outdents
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2009-12-30 19:26:37 -05:00 |
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Jeremy Ashkenas
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e6cd32f2fc
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balancing parens closing single-line blocks
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2009-12-30 18:52:03 -05:00 |
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Jeremy Ashkenas
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5659d1bd49
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adding ')' as a SINGLE_CLOSER, although it's probably unsafe
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2009-12-30 18:09:43 -05:00 |
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Jeremy Ashkenas
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9a7c075e06
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parser and test tweaks for whitespace -- tests are coming along
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2009-12-30 17:58:27 -05:00 |
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Jeremy Ashkenas
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d528db76e6
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special case for 'else if' in the lexer
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2009-12-30 17:41:14 -05:00 |
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Jeremy Ashkenas
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9a946d2ac5
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execution tests still pass -- more lexer block insertion and 2 shift/reduces in the grammar now
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2009-12-30 15:52:07 -05:00 |
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Jeremy Ashkenas
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c822f96145
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patching up the lexer and adding a test with trailing whitespace (it was too string for trailing whitespace before)
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2009-12-30 15:10:47 -05:00 |
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Jeremy Ashkenas
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f93e552cb3
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fixin up narwhal factory and adding more implicit blocks to the lexer
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2009-12-30 14:32:59 -05:00 |
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Jeremy Ashkenas
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ea58be2838
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patched up lexer to add indentation to single-line flavors of statements -- let's expand this idea
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2009-12-30 13:58:00 -05:00 |
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Jeremy Ashkenas
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dd3c9abe15
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touch-ups cleanups to the lexer and rebuilding the narwhal libs from whitespace'd versions
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2009-12-29 23:01:08 -05:00 |
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Jeremy Ashkenas
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d3ab60df78
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implementing kamatsu's debt-based lexer for closing delimiters
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2009-12-29 22:24:52 -05:00 |
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Jeremy Ashkenas
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fd357871f2
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put the commas on the outside of expression closers
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2009-12-29 20:39:51 -05:00 |
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Jeremy Ashkenas
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f5aafc6591
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don't break trailing commas with rewrite_closing_parens
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2009-12-29 10:20:18 -05:00 |
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Jeremy Ashkenas
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ae112d6087
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changing array comprehension filters from 'where' to 'when' to mirror case/when
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2009-12-29 09:55:37 -05:00 |
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Jeremy Ashkenas
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a3129e05ae
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allowing indentation in object and array literals
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2009-12-29 09:25:56 -05:00 |
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Jeremy Ashkenas
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f44443b58a
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still some kinks to work out -- mid-expression blocks
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2009-12-29 09:18:41 -05:00 |
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Jeremy Ashkenas
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3fbb870d01
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using 'where' for array comprehension filtering, after kamatsu's suggestion -- execution tests pass now with significant whitespace
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2009-12-29 08:52:26 -05:00 |
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Jeremy Ashkenas
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ddd52a1845
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first draft of kamatsu's rewrite rules -- finally got whitespace to be flexible enough, I think.
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2009-12-28 21:07:47 -05:00 |
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Jeremy Ashkenas
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50bdd2668c
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got lexer balancing parens, indent/outdents, brackets, and curlies
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2009-12-28 21:02:40 -05:00 |
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Jeremy Ashkenas
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bb84a982ce
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merging in master
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2009-12-28 20:06:23 -05:00 |
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Jeremy Ashkenas
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eeef8d3612
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got negative ranges working with (much, much) uglier compiled code
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2009-12-26 20:35:43 -08:00 |
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Jeremy Ashkenas
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b4250c0f02
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that's it for now for significant whitespace -- I really just can't make flexible enough
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2009-12-26 19:29:59 -08:00 |
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Jeremy Ashkenas
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cc0c92d20d
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smarter but uglier lexer -- now handles most significant whitespace cases. Clean it up though... (newlines after outdents)
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2009-12-26 13:22:53 -08:00 |
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Jeremy Ashkenas
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191875a85b
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got a lexer working along the lines of what kamatsu proposes
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2009-12-26 10:59:47 -08:00 |
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Jeremy Ashkenas
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556f8cb68a
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little more progress on whitespace
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2009-12-26 10:49:11 -08:00 |
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Jeremy Ashkenas
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5bed5646be
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merging in master
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2009-12-26 09:59:06 -08:00 |
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Jeremy Ashkenas
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08dddb27a0
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adding newline escaping, with tests
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2009-12-26 09:29:03 -08:00 |
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Jeremy Ashkenas
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1ba7c77136
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reorganizing test fixtures and adding range literals for array slices
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2009-12-25 16:20:28 -08:00 |
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Jeremy Ashkenas
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4b5db1181c
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make equals signs full equals of colons -- you can use them inside of object literals now too
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2009-12-25 13:21:17 -08:00 |
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Jeremy Ashkenas
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985e0a080b
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trading aint for isnt -- let's be serious
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2009-12-24 17:21:20 -08:00 |
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Jeremy Ashkenas
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1c83e68292
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got extends back in the language -- use it together with super
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2009-12-24 16:49:23 -08:00 |
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Jeremy Ashkenas
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c3ff752c40
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...
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2009-12-24 15:05:14 -08:00 |
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Jeremy Ashkenas
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73a0777705
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outdent lexing is correct now, I think
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2009-12-24 14:51:53 -08:00 |
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Jeremy Ashkenas
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aafd3cd6ea
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first, totally broken branch of significant whitespace -- it can handle examples/whitespace.cs though
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2009-12-24 13:48:46 -08:00 |
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Jeremy Ashkenas
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7f502543d2
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added the typeof operater as an OpNode
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2009-12-24 11:50:44 -08:00 |
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Jeremy Ashkenas
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5d1ec9d2a9
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added the instanceof operator to the grammar as an operation node
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2009-12-24 11:46:51 -08:00 |
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Jeremy Ashkenas
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8d76f4bd3f
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changing switch/case to switch/when -- it's a better word
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2009-12-24 01:33:59 -08:00 |
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Jeremy Ashkenas
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0a58eeef2b
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waypoint
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2009-12-24 01:22:41 -05:00 |
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Jeremy Ashkenas
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eae53d4787
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added the ! sign as an allowed operator
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2009-12-23 21:00:04 -05:00 |
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Jeremy Ashkenas
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64879cdc66
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added yes, no, on and off as boolean aliases and a nice aliases section to the docs
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2009-12-23 20:24:55 -05:00 |
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Jeremy Ashkenas
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a4d014549b
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broken waypoint, but fixed line numbers with the new JS comments
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2009-12-23 19:42:44 -05:00 |
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Jeremy Ashkenas
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60eabf63cf
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broken waypoint, but fixed line numbers with the new JS comments
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2009-12-23 19:42:18 -05:00 |
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Jeremy Ashkenas
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e916d4648d
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removed all traces of 'extends' -- it's not any shorter or more convenient than just setting the prototype
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2009-12-22 12:08:29 -05:00 |
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Jeremy Ashkenas
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ec58d6fda2
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got comments within object and array literals working out
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2009-12-22 11:50:43 -05:00 |
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Jeremy Ashkenas
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65809d08f6
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first draft of parsing and printing along comments -- unfortunately, not yet working within objects and arrays
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2009-12-22 11:27:19 -05:00 |
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Jeremy Ashkenas
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d45643c527
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passing through comments as tags on Values, but not printing them out quite yet...
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2009-12-22 10:48:58 -05:00 |
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