--- a/True.st Mon Aug 01 12:43:13 2016 +0200
+++ b/True.st Mon Aug 01 12:43:14 2016 +0200
@@ -41,8 +41,8 @@
True has only one instance, true, representing logical truth.
Some methods are implemented here and in False, instead of the common
- superclass Boolean. This has the advantage, that no truth-value checks
- are needed, but instead the thruth check is done in the method lookup.
+ superclass Boolean. This has the advantage that no truth-value checks
+ are needed, but instead the truth check is done in the method lookup.
However, remember that some messages to booleans are inline coded in
the compilers (both interpreted and machine code). Therefore redefinition
of some methods here will not have any effect on compiled code.
@@ -51,13 +51,14 @@
[see also:]
False
-
+
[author:]
Claus Gittinger
"
! !
+
!True methodsFor:'conditional evaluation'!
and:aBlock