diff options
author | Eelco Dolstra <edolstra@gmail.com> | 2023-05-31 12:10:32 +0200 |
---|---|---|
committer | GitHub <noreply@github.com> | 2023-05-31 12:10:32 +0200 |
commit | 9a5b9c588fdafd0d22fb5fa6dfa683194450da67 (patch) | |
tree | 86f2a9e0f13781017515c3e2a6d03d7d9201a708 /src/libexpr/primops.cc | |
parent | 38491443038c1efb7c42e3a85b9b1656d6a04cbf (diff) | |
parent | 9afd525e1847650589a376a5d3185241e4936b5d (diff) |
Merge pull request #8421 from fricklerhandwerk/doc-replaceStrings
update documentation according to release notes
Diffstat (limited to 'src/libexpr/primops.cc')
-rw-r--r-- | src/libexpr/primops.cc | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/libexpr/primops.cc b/src/libexpr/primops.cc index 87515f384..42efca4e7 100644 --- a/src/libexpr/primops.cc +++ b/src/libexpr/primops.cc @@ -3957,7 +3957,11 @@ static RegisterPrimOp primop_replaceStrings({ .args = {"from", "to", "s"}, .doc = R"( Given string *s*, replace every occurrence of the strings in *from* - with the corresponding string in *to*. For example, + with the corresponding string in *to*. + + The argument *to* is lazy, that is, it is only evaluated when its corresponding pattern in *from* is matched in the string *s* + + Example: ```nix builtins.replaceStrings ["oo" "a"] ["a" "i"] "foobar" |