Glen Whitney
5d81316ce2
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Also revised README to reflect greater emphasis on streams. Resolves #3.
10 lines
244 B
Plaintext
10 lines
244 B
Plaintext
module util
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imports libstrategolib
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rules
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join(|infix) : [] -> ""
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join(|infix) : [x | xs] -> <conc-strings>(x, <prejoin(|infix)>xs)
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prejoin(|infix) : [] -> ""
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prejoin(|infix) : [x | xs] -> <concat-strings>[infix,x,<prejoin(|infix)>xs]
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