106 Commits

Author	SHA1	Message	Date
Jeremy Ashkenas	a9f016e292	trying out new arrows for function literals -> is a function, => is a bound function	2010-01-26 10:52:05 -05:00
Jeremy Ashkenas	29e4043f26	tests passing with smarter block syntax with optional parens	2010-01-26 02:15:08 -05:00
Jeremy Ashkenas	460b3f6d8e	first draft of mandatory parentheses around function definition param lists -- all tests pass	2010-01-26 00:40:58 -05:00
Jeremy Ashkenas	e6f010b983	adding more examples to the computer_science folder, and fiddling with operator precedence	2010-01-24 18:59:29 -05:00
Jeremy Ashkenas	d728c3d669	added existence chains with '?.' -- soaks up attempts to access undefined properties, returning 'undefined'	2010-01-23 23:30:55 -05:00
Jeremy Ashkenas	9160500e84	removing 'this' rewriting in favor of correctly calling generated closures	2010-01-23 21:11:27 -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	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	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	abd9ab5c71	unified ParamSplatNode and ArgSplatNode into SplatNode	2010-01-12 23:49:47 -05:00
Jeremy Ashkenas	914ba1c244	removing commented-out bit	2010-01-12 18:01:12 -05:00
Jeremy Ashkenas	844ea33274	mistaken commit	2010-01-12 17:45:06 -05:00
Jeremy Ashkenas	87e04e9952	nicer syntax error messages for newlines and indentation	2010-01-12 17:44:37 -05:00
Jeremy Ashkenas	cfa357cbc3	CoffeeScript 0.2.3, with 'of', not 'ino'	2010-01-11 00:01:16 -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	8e3922b6c6	allowing comments in the middle of switch statements	2010-01-09 13:25:44 -05:00
Jeremy Ashkenas	ae58e2ec6c	adding body-less while expressions	2010-01-09 11:51:32 -05:00
Jeremy Ashkenas	fbcdc12a9c	adding empty return statements -- they return null	2010-01-06 21:21:42 -05:00
Jeremy Ashkenas	de49465dc6	comments	2010-01-06 01:27:58 -05:00
Jeremy Ashkenas	4fc40e4841	adding the 'in' operator	2010-01-05 23:29:43 -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	ae603749be	adding the complete underscore.coffee example to the docs	2010-01-04 22:51:02 -05:00
Jeremy Ashkenas	6e63a18f86	first pass at 0.2.0 docs	2010-01-04 22:19:45 -05:00
Jeremy Ashkenas	672dd70bdb	more underscore examples raised a slight bug with a lexing ambiguity between leading whens (in switches), and trailing whens (in comprehensions) -- made two different tokens to distinguish them	2010-01-03 22:25:38 -05:00
Jeremy Ashkenas	3724778989	lowering the precedence of if/else/while	2010-01-03 18:11:53 -05:00
Jeremy Ashkenas	099944e0aa	All execution tests are now passing with statements everywhere	2010-01-03 15:59:33 -05:00
Jeremy Ashkenas	78c4957ba8	first rough rough rough draft of kamatsu's closure suggestion -- test.coffee runs, but probably nothing else	2010-01-03 13:59:17 -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	21a0cc83ae	Adding kamatsu's proposed block literal syntax	2010-01-03 10:19:39 -05:00
Jeremy Ashkenas	ff80f8d423	adding the notion of existence -- postfixing an expression with a question mark will check if to see if it's not null or undefined	2010-01-01 12:31:05 -05:00
Jeremy Ashkenas	0f81dbe913	adding steps to range comprehensions	2010-01-01 11:54:59 -05:00
Jeremy Ashkenas	e30a267c9d	fixing precedence order, so that you can nest range comprehensions	2010-01-01 11:19:57 -05:00
Jeremy Ashkenas	a93a570603	allowing indentation within function calls	2010-01-01 10:38:28 -05:00
Jeremy Ashkenas	caf9d627cb	allowing expressions within range literals	2010-01-01 10:15:22 -05:00
Jeremy Ashkenas	409283a30f	adding splats as arguments to function calls	2009-12-31 19:52:13 -05:00
Jeremy Ashkenas	1d2bb3b2be	adding splats to function definitions	2009-12-31 17:50:12 -05:00
Jeremy Ashkenas	dba8439425	the underscore example parses now -- added line number information to parenthetical nodes	2009-12-30 21:44:51 -05:00
Jeremy Ashkenas	cd68f02981	big milestone. examples/code.coffee now compiles correctly under the new whitespace regime	2009-12-30 18:59:33 -05:00
Jeremy Ashkenas	62c51006a1	removed the final shift/reduce errors -- back to zero for the first time in a long time	2009-12-30 17:45:47 -05:00
Jeremy Ashkenas	9a946d2ac5	execution tests still pass -- more lexer block insertion and 2 shift/reduces in the grammar now	2009-12-30 15:52:07 -05:00
Jeremy Ashkenas	f93e552cb3	fixin up narwhal factory and adding more implicit blocks to the lexer	2009-12-30 14:32:59 -05:00
Jeremy Ashkenas	6ddd808f74	removing dots from whitespace examples	2009-12-30 00:22:27 -05:00
Jeremy Ashkenas	541291e2f3	whitespace parser down to 4 shift/reduce errors -- good enough for me	2009-12-29 21:46:15 -05:00