--- a/Collection.st Fri Jul 29 21:39:49 2016 +0100
+++ b/Collection.st Fri Jul 29 21:40:03 2016 +0100
@@ -251,11 +251,9 @@
"return a new Collection with all elements taken from the argument,
aCollection"
- |newCollection|
-
- newCollection := self new.
- newCollection addAll:aCollection.
- ^newCollection
+ ^ self new
+ addAll:aCollection;
+ yourself.
!
withSize:n
@@ -941,11 +939,15 @@
"return a collection containing all values of the receiver.
This is to make value access to an OrderedDictionary compatible with any-Collection"
- |aCollection|
-
- aCollection := OrderedCollection new.
- self do:[:value| aCollection add:value].
- ^ aCollection
+ ^ OrderedCollection new
+ addAll:self;
+ yourself.
+
+ "
+ #(1 2 3 4 5) values
+ #(1 2 3 4 5) asSet values
+ #(1 2 3 4 5) asOrderedSet values
+ "
! !
!Collection methodsFor:'adding & removing'!
@@ -1116,7 +1118,7 @@
remove:anObject ifAbsent:exceptionBlock
"search for the first element, which is equal to anObject;
if found, remove and return it.
- If not found, return the the value of the exceptionBlock.
+ If not found, return the value of the exceptionBlock.
Uses equality compare (=) to search for the occurrence.
An error is raised here - it is to be implemented by a concrete subclass."
@@ -1376,7 +1378,7 @@
removeIdentical:anObject ifAbsent:exceptionBlock
"search for the first element, which is identical to anObject;
if found, remove and return it.
- If not found, return the the value of the exceptionBlock.
+ If not found, return the value of the exceptionBlock.
Uses identity compare (==) to search for the occurrence.
An error is raised here - it is to be implemented by a concrete subclass."