equal
deleted
inserted
replaced
168 |
168 |
169 cull: optionalFirstArg |
169 cull: optionalFirstArg |
170 "activate the receiver with one or zero arguments. |
170 "activate the receiver with one or zero arguments. |
171 Squeak compatibility, but also present in VW Smalltalk" |
171 Squeak compatibility, but also present in VW Smalltalk" |
172 |
172 |
173 selector argumentCount >= 1 ifTrue:[^ self value:optionalFirstArg]. |
173 selector argumentCount > 0 ifTrue:[^ self value:optionalFirstArg]. |
174 ^ self value |
174 ^ self value |
175 |
175 |
176 "Modified: / 03-06-2014 / 12:40:17 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
176 "Modified: / 03-06-2014 / 12:40:17 / Jan Vrany <jan.vrany@fit.cvut.cz>" |
177 ! |
177 ! |
178 |
178 |