lix/tests/lang/eval-okay-replacestrings.nix

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")
  (replaceStrings [""] ["X"] "abc")
  (replaceStrings [""] ["X"] "")
  (replaceStrings ["-"] ["_"] "a-b")
]
Add replaceStrings primop This is a generalisation of replaceChars in Nixpkgs. 2015-07-24 13:32:24 +00:00			`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")`
libexpr: Fix prim_replaceStrings() to work on an empty source string Otherwise, running e.g. nix-instantiate --eval -E --strict 'builtins.replaceStrings [""] ["X"] "abc"' would just hang in an infinite loop. Found by afl-fuzz. First attempt of this was reverted in e2d71bd1862cdda because it caused another infinite loop, which is fixed now and a test added. 2018-02-19 15:52:33 +00:00			`(replaceStrings [""] ["X"] "abc")`
			`(replaceStrings [""] ["X"] "")`
			`(replaceStrings ["-"] ["_"] "a-b")`
Add replaceStrings primop This is a generalisation of replaceChars in Nixpkgs. 2015-07-24 13:32:24 +00:00			`]`