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Add replaceStrings primop

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This is a generalisation of replaceChars in Nixpkgs.
This commit is contained in:
Eelco Dolstra 2015-07-24 15:32:24 +02:00
parent 2e8fd4c5cd
commit d6d5885c15
4 changed files with 63 additions and 1 deletions
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tests/lang/eval-okay-replacestrings.exp Normal file
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[ "faabar" "fbar" "fubar" "faboor" "fubar" ]

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tests/lang/eval-okay-replacestrings.nix Normal file
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with builtins;
[ (replaceStrings ["o"] ["a"] "foobar")
(replaceStrings ["o"] [""] "foobar")
(replaceStrings ["oo"] ["u"] "foobar")
(replaceStrings ["oo" "a"] ["a" "oo"] "foobar")
(replaceStrings ["oo" "oo"] ["u" "i"] "foobar")
]