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src/libexpr/primops.cc: parseDrvName: make documentation follow implementation

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The documentation for `parseDrvName` does not agree with the implementation when
the derivation name contains a dash which is followed by something that is
neither a letter nor a digit.  This commit corrects the documentation to agree
with the implementation.
This commit is contained in:
Adam Joseph 2022-10-08 17:21:34 -07:00
parent dc205c75a2
commit 7ef71cd21f
1 changed files with 2 additions and 2 deletions
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src/libexpr/primops.cc
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@ -3821,8 +3821,8 @@ static RegisterPrimOp primop_parseDrvName({
.args = {"s"},
.doc = R"(
Split the string *s* into a package name and version. The package
name is everything up to but not including the first dash followed
by a digit, and the version is everything following that dash. The
name is everything up to but not including the first dash not followed
by a letter, and the version is everything following that dash. The
result is returned in a set `{ name, version }`. Thus,
`builtins.parseDrvName "nix-0.12pre12876"` returns `{ name =
"nix"; version = "0.12pre12876"; }`.