equal
deleted
inserted
replaced
493 |
493 |
494 cull: optionalFirstArg |
494 cull: optionalFirstArg |
495 "activate the receiver with one or zero arguments. |
495 "activate the receiver with one or zero arguments. |
496 Squeak compatibility, but also present in VW Smalltalk" |
496 Squeak compatibility, but also present in VW Smalltalk" |
497 |
497 |
498 nargs >= 1 ifTrue:[^ self value:optionalFirstArg]. |
498 nargs > 0 ifTrue:[^ self value:optionalFirstArg]. |
499 ^ self value |
499 ^ self value |
500 ! |
500 ! |
501 |
501 |
502 cull: optionalFirstArg cull: optionalSecondArg |
502 cull: optionalFirstArg cull: optionalSecondArg |
503 "activate the receiver with two or less arguments. |
503 "activate the receiver with two or less arguments. |