The Trunk: Collections-ar.316.mcz

Andreas Raab uploaded a new version of Collections to project The Trunk:
http://source.squeak.org/trunk/Collections-ar.316.mcz

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

Name: Collections-ar.316
Author: ar
Time: 24 February 2010, 6:19:14.474 pm
UUID: 77f1e7b2-602d-0244-b05d-94998ad3e15e
Ancestors: Collections-ar.315

Oops, RunArray values should be arrays not ordered collections.

=============== Diff against Collections-ar.315 ===============

Item was changed:
  ----- Method: RunArray class>>scanFrom: (in category 'instance creation') -----
  scanFrom: strm
  "Read the style section of a fileOut or sources file.  nextChunk has already been done.  We need to return a RunArray of TextAttributes of various kinds.  These are written by the implementors of writeScanOn:"
  | runs values attrList char |
  (strm peekFor: $( ) ifFalse: [^ nil].
  runs := OrderedCollection new.
  [strm skipSeparators.
  strm peekFor: $)] whileFalse:
  [runs add: (Number readFrom: strm)].
  values := OrderedCollection new. "Value array"
  attrList := OrderedCollection new. "Attributes list"
  [(char := strm next) == nil] whileFalse: [
  char == $, ifTrue: [values add: attrList asArray.  attrList := OrderedCollection new].
  char == $a ifTrue: [attrList add:
  (TextAlignment new alignment: (Integer readFrom: strm ifFail: [0]))].
  char == $f ifTrue: [attrList add:
  (TextFontChange new fontNumber: (Integer readFrom: strm ifFail: [0]))].
  char == $F ifTrue: [attrList add: (TextFontReference toFont:
  (StrikeFont familyName: (strm upTo: $#) size: (Integer readFrom: strm ifFail: [0])))].
  char == $b ifTrue: [attrList add: (TextEmphasis bold)].
  char == $i ifTrue: [attrList add: (TextEmphasis italic)].
  char == $u ifTrue: [attrList add: (TextEmphasis underlined)].
  char == $= ifTrue: [attrList add: (TextEmphasis struckOut)].
  char == $n ifTrue: [attrList add: (TextEmphasis normal)].
  char == $- ifTrue: [attrList add: (TextKern kern: -1)].
  char == $+ ifTrue: [attrList add: (TextKern kern: 1)].
  char == $c ifTrue: [attrList add: (TextColor scanFrom: strm)]. "color"
  char == $L ifTrue: [attrList add: (TextLink scanFrom: strm)]. "L not look like 1"
  char == $R ifTrue: [attrList add: (TextURL scanFrom: strm)].
  "R capitalized so it can follow a number"
  char == $q ifTrue: [attrList add: (TextSqkPageLink scanFrom: strm)].
  char == $p ifTrue: [attrList add: (TextSqkProjectLink scanFrom: strm)].
  char == $P ifTrue: [attrList add: (TextPrintIt scanFrom: strm)].
  char == $d ifTrue: [attrList add: (TextDoIt scanFrom: strm)].
  "space, cr do nothing"
  ].
  values add: attrList asArray.
+ ^ self runs: runs asArray values: (values copyFrom: 1 to: runs size) asArray
- ^ self runs: runs asArray values: (values copyFrom: 1 to: runs size)
  "
  RunArray scanFrom: (ReadStream on: '(14 50 312)f1,f1b,f1LInteger +;i')
  "!