16 lines
211 B
Smalltalk
16 lines
211 B
Smalltalk
"isNil" "test if self is nil"
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perform: method with: x with: y with: z with: a with: b with: c
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| a b c d e f g |
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a := 'this is ''good'.
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b := -30 xxx nil this.
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"
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$a.
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$b.
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^true.
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a := b.
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' this is bad
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"
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