128 Commits

Author	SHA1	Message	Date
Jeremy Ashkenas	4609ad78c2	added the first chapter of beautiful code as a coffeescript example	2010-01-17 15:36:46 -05:00
Jeremy Ashkenas	8e1f3c0eca	generating multiple calls to the same function should use compile_double_reference to ensure a single evaluation of the call itself.	2010-01-17 14:23:41 -05:00
Jeremy Ashkenas	c4d0903e6a	fixing assignment-in-condition	2010-01-17 10:40:59 -05:00
Jeremy Ashkenas	f6c8e81ea6	the existential operator can now be used infix as well	2010-01-16 23:03:54 -05:00
Jeremy Ashkenas	95b362499f	added the conditional existence operator	2010-01-16 22:17:55 -05:00
Jeremy Ashkenas	0bc4da2b51	ensure that functions are only called once, when chaining comparators	2010-01-16 22:04:08 -05:00
Jeremy Ashkenas	9cb0564972	added Python's chainable comparisons, like: 10 > 5 > 1	2010-01-16 16:37:49 -05:00
Jeremy Ashkenas	c6c0c7d059	simplification of function and prototype naming -- last_assign, immediate_assign, and proto_assign are gone, in favor of 'name' and 'proto' properties on CodeNodes	2010-01-16 15:44:07 -05:00
Jeremy Ashkenas	62e946b8ce	purely empty functions at the top level should be wrapped in parens, so as not to cause a JS syntax error	2010-01-16 15:02:04 -05:00
Jeremy Ashkenas	9eff443032	arguments no longer is just a find-and-replace -- it'll fix the arguments variable at the top of scope if you use it in a function body	2010-01-16 12:52:26 -05:00
Jeremy Ashkenas	8957feedb4	expression closure wrappers are now safer -- they won't be generated if there's a statement_only inside	2010-01-16 12:10:31 -05:00
Jeremy Ashkenas	1cd7fa8ebe	added children macro to Node, using it so that all nodes now have a 'children' method -- used for safe references to 'this' within closure wrappers	2010-01-16 11:24:10 -05:00
Jeremy Ashkenas	ed8a54995d	with splats allowed in destructuring assignment	2010-01-13 22:25:58 -05:00
Jeremy Ashkenas	bb9fdd3015	while loops can now be used as expressions -- they return an array containing the computed result of each iteration.	2010-01-13 21:27:22 -05:00
Jeremy Ashkenas	1e7d638435	adding bound functions, with test	2010-01-13 20:59:57 -05:00
Jeremy Ashkenas	0ceca0778c	adding when clauses with multiple values	2010-01-13 19:56:35 -05:00
Jeremy Ashkenas	f0d5db7e66	fixing heredocs to use the left-most indent as the indentation guide -- not just the first line of the heredoc	2010-01-12 23:06:12 -05:00
Jeremy Ashkenas	c19647ad33	adding and fixing test for empty strings	2010-01-12 08:52:44 -05:00
Jeremy Ashkenas	c8d505e85d	heredoc docs	2010-01-12 00:00:38 -05:00
Jeremy Ashkenas	477c510345	adding heredocs, with tests	2010-01-11 23:53:50 -05:00
Jeremy Ashkenas	5e1e949bf6	a passing test for destructuring assignment (it needs a better name)	2010-01-11 22:04:25 -05:00
Jeremy Ashkenas	9cc7d6af27	little lexer tweak	2010-01-11 08:46:50 -05:00
Jeremy Ashkenas	cfa357cbc3	CoffeeScript 0.2.3, with 'of', not 'ino'	2010-01-11 00:01:16 -05:00
Jeremy Ashkenas	d1ddeacbe3	more refactors to nodes	2010-01-10 22:35:55 -05:00
Jeremy Ashkenas	24408c785a	caught a close call bug with object comprehensions and not specifying the value	2010-01-10 17:44:19 -05:00
Jeremy Ashkenas	bb5bf7f94f	more docs, more tests	2010-01-10 17:36:06 -05:00
Jeremy Ashkenas	ad18378f7e	adding '::' as shorthand for '.prototype.'	2010-01-10 16:16:59 -05:00
Jeremy Ashkenas	902febb43a	big commit -- adding back object comprehensions, using 'ino', versus 'in' for array comprehensions, fixing bug with dollar signs in identifiers	2010-01-10 15:52:23 -05:00
Jeremy Ashkenas	13fc8aea04	removing object comprehensions from CoffeeScript, they were necessitating the generation of too much ugly JS	2010-01-10 14:45:44 -05:00
Jeremy Ashkenas	8e3922b6c6	allowing comments in the middle of switch statements	2010-01-09 13:25:44 -05:00
Jeremy Ashkenas	2319affa61	allowing chained calls broken up over multiple lines with periods at the front (jQuery-style)	2010-01-09 12:12:38 -05:00
Jeremy Ashkenas	7befbddae2	adding test for body-less while, using null as the body so JSLint doesn't get in a tizzy	2010-01-09 11:58:50 -05:00
Jeremy Ashkenas	4c3f00cf77	fixing calling super from constructors	2010-01-08 10:54:44 -05:00
Jeremy Ashkenas	c70b6f39b1	weepy's new speedy comprehensions	2010-01-07 20:27:26 -05:00
Jeremy Ashkenas	9ed8020b84	added the constructor fix for capitalized functions	2010-01-06 23:34:56 -05:00
Jeremy Ashkenas	cf7079a379	fixing the lexer to handle strings that end with a backslash character	2010-01-06 23:15:13 -05:00
Jeremy Ashkenas	fbcdc12a9c	adding empty return statements -- they return null	2010-01-06 21:21:42 -05:00
Jeremy Ashkenas	4fc40e4841	adding the 'in' operator	2010-01-05 23:29:43 -05:00
Jeremy Ashkenas	0275e7775f	fixing weepy's comment scenario	2010-01-05 23:15:32 -05:00
Jeremy Ashkenas	001e42b85c	fixing range literals by making them values, not expressions, and adding tests	2010-01-05 22:49:51 -05:00
Jeremy Ashkenas	c2bb93b5f8	ellipsis is the new splat	2010-01-05 21:40:36 -05:00
Jeremy Ashkenas	5fe419b1ce	automatic conversion of arguments into arrays	2010-01-05 09:10:45 -05:00
Jeremy Ashkenas	2c1033f5da	removed the whole messy notions of looking downwards for returns or children -- ForNodes now peek at top-level status, and if they're being asked to return a value from the outside	2010-01-04 18:57:10 -05:00
Jeremy Ashkenas	32cd15f038	mo' expression examples	2010-01-03 19:08:41 -05:00
Jeremy Ashkenas	ecdb47107b	--	2010-01-03 19:00:08 -05:00
Jeremy Ashkenas	cb1815885c	adding a statement-as-expression test, and returning null from while loops, if asked	2010-01-03 18:58:34 -05:00
Jeremy Ashkenas	d53d85d03e	updating fixtures -- all tests now pass -- back to master	2010-01-03 18:49:00 -05:00
Jeremy Ashkenas	6160fe3c17	beautiful -- all examples, tests, and docs are now compiling without JSLint warnings	2010-01-03 16:32:59 -05:00
Jeremy Ashkenas	ba3c5298f7	adding a block test and using PARAM_SPLAT to remove the last shift/reduce conflict	2010-01-03 10:46:37 -05:00
Jeremy Ashkenas	7ee5be674d	adding splice literals, with tests	2010-01-02 00:20:24 -05:00