[Hackage] #484: generalise version range syntax

[Hackage]

#484: generalise version range syntax
----------------------------+-----------------------------------------------
  Reporter:  duncan         |        Owner:           
      Type:  enhancement    |       Status:  closed   
  Priority:  normal         |    Milestone:  Cabal-1.8
 Component:  Cabal library  |      Version:  1.6.0.1  
  Severity:  normal         |   Resolution:  fixed    
  Keywords:                 |   Difficulty:  unknown  
Ghcversion:                 |     Platform:           
----------------------------+-----------------------------------------------
Changes (by duncan):

  * status:  new => closed
  * resolution:  => fixed

Comment:

 {{{
 Fri Sep 11 12:16:43 BST 2009  Malcolm.Wallace at cs.york.ac.uk
   * Fix the version-range parser to allow arbitrary expressions over
 constraints.
   Previously, only a single conjunction (&&) or disjunction (||) was
   parseable, despite an internal representation that permits arbitrary
   combinations.  Now, any sequence of (&&) and (||) combining forms is
   parsed.  (&&) binds more tightly than (||).
 }}}

 Included in Cabal-1.8

-- 
Ticket URL: <http://hackage.haskell.org/trac/hackage/ticket/484#comment:1>
Hackage <http://haskell.org/cabal/>
Hackage: Cabal and related projects