GNU Smalltalk Library Reference: ByteArray-basic

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1.14.2 ByteArray: basic

= aCollection

Answer whether the receiver’s items match those in aCollection

indexOf: anElement startingAt: anIndex

Answer the first index > anIndex which contains anElement. Invoke exceptionBlock and answer its result if no item is found

indexOf: anElement startingAt: anIndex ifAbsent: exceptionBlock

Answer the first index > anIndex which contains anElement. Invoke exceptionBlock and answer its result if no item is found