Category:Smalltalk: Difference between revisions
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r msg1; msg2 "so called cascade; first send msg1 to r, ignoring the return value, then send msg2. |
r msg1; msg2 "so called cascade; first send msg1 to r, ignoring the return value, then send msg2. |
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The value of the expression is result from last message. |
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Syntactic sugar for (t := r) msg1. t msg2 |
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but an expression, not a statement (and with an anonymous variable 't')"</lang> |
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=== Class Definition === |
=== Class Definition === |
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