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Diffstat (limited to 'algebraic-structures.private.stream.alternative.scm')
| -rw-r--r-- | algebraic-structures.private.stream.alternative.scm | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/algebraic-structures.private.stream.alternative.scm b/algebraic-structures.private.stream.alternative.scm new file mode 100644 index 0000000..0d90baa --- /dev/null +++ b/algebraic-structures.private.stream.alternative.scm @@ -0,0 +1,10 @@ +(module (algebraic-structures private stream alternative) (alt empty) + (import (except scheme map apply) + (srfi 41) + (chicken module)) + (reexport (algebraic-structures stream applicative)) + + (define empty stream-null) + + (define (alt xs ys) + (stream-append xs ys))) |