The Trunk: Compiler-eem.233.mcz

Eliot Miranda uploaded a new version of Compiler to project The Trunk:
http://source.squeak.org/trunk/Compiler-eem.233.mcz

==================== Summary ====================

Name: Compiler-eem.233
Author: eem
Time: 14 August 2012, 6:50:49.205 pm
UUID: 231126f7-9b84-4261-bb3a-9f79e67fddf1
Ancestors: Compiler-nice.232

Fix comment collection for blocks.  Old code forgot to nil
currentComment after adding to a block.

=============== Diff against Compiler-nice.232 ===============

Item was changed:
  ----- Method: Parser>>statements:innerBlock:blockNode: (in category 'expression types') -----
  statements: argNodes innerBlock: inner blockNode: theBlockNode
 
  | stmts returns start |
  "give initial comment to block, since others trail statements"
  theBlockNode comment: currentComment.
+ currentComment := nil.
  stmts := OrderedCollection new.
  returns := false.
  hereType ~~ #rightBracket ifTrue:
  [[theBlockNode startOfLastStatement: (start := self startOfNextToken).
   (returns := self matchReturn)
  ifTrue:
  [self expression ifFalse:
  [^self expected: 'Expression to return'].
  self addComment.
  stmts addLast: (parseNode isReturningIf
  ifTrue: [parseNode]
  ifFalse: [ReturnNode new
  expr: parseNode
  encoder: encoder
  sourceRange: (start to: self endOfLastToken)])]
  ifFalse:
  [self expression
  ifTrue:
  [self addComment.
  stmts addLast: parseNode]
  ifFalse:
  [self addComment.
  stmts size = 0 ifTrue:
  [stmts addLast:
  (encoder encodeVariable:
  (inner ifTrue: ['nil'] ifFalse: ['self']))]]].
   returns ifTrue:
  [self match: #period.
  (hereType == #rightBracket or: [hereType == #doIt]) ifFalse:
  [^self expected: 'End of block']].
   returns not and: [self match: #period]] whileTrue].
  theBlockNode
  arguments: argNodes
  statements: stmts
  returns: returns
  from: encoder.
  parseNode := theBlockNode.
  ^true!