7 commits

Author	SHA1	Message	Date
Lindsey Kuper	b8880e3254	Remove be keyword. ... Closes #2227.	2012-05-15 10:41:14 -07:00
Paul Stansifer	13c924c049	Remove do { ... } while ... from the language.	2012-05-10 15:09:33 -07:00
Niko Matsakis	50ec6bd2c3	new cap clause syntax	2012-05-04 12:33:08 -07:00
Marijn Haverbeke	fc202ca034	Remove support for old-style for ... Closes #1619	2012-04-06 20:38:23 +02:00
Marijn Haverbeke	064f82d68d	Support returning from loop blocks ... The code is somewhat invasive, but it seems hard to do this in a clean way, since the design itself involves a bunch of 'action at a distance'. Issue #1819	2012-03-27 12:33:13 +02:00
Marijn Haverbeke	f6e3738b9c	Support an alternate for syntax that calls a higher-order function ... The last argument of the call must be a block, and the type of this argument must a function returning bool. `break` and `cont` are supported in the body of the block, and return `false` or `true` from the function. When the end of the function is reached, `true` is implicitly returned. for vec::all([1, 2, 3]) {|elt| if elt == 2 { break; } log(error, elt); } Issue #1619	2012-03-27 09:27:31 +02:00
Marijn Haverbeke	b89a5af2ab	Check in a forgotten new file	2012-03-26 12:54:06 +02:00