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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"}, .args = {"s"},
.doc = R"( .doc = R"(
Split the string *s* into a package name and version. The package Split the string *s* into a package name and version. The package
name is everything up to but not including the first dash followed name is everything up to but not including the first dash not followed
by a digit, and the version is everything following that dash. The by a letter, and the version is everything following that dash. The
result is returned in a set `{ name, version }`. Thus, result is returned in a set `{ name, version }`. Thus,
`builtins.parseDrvName "nix-0.12pre12876"` returns `{ name = `builtins.parseDrvName "nix-0.12pre12876"` returns `{ name =
"nix"; version = "0.12pre12876"; }`. "nix"; version = "0.12pre12876"; }`.