diff options
| author | Eelco Dolstra <edolstra@gmail.com> | 2021-11-24 20:21:34 +0100 |
|---|---|---|
| committer | Eelco Dolstra <edolstra@gmail.com> | 2021-11-25 16:31:39 +0100 |
| commit | b6c8e57056f81fa3c2827a7fdc6f335ec54727bd (patch) | |
| tree | 5339262007e54fb12a7c1fdce3d2fa30147534db /src/nix-env/nix-env.cc | |
| parent | ca82967ee3276e2aa8b02ea7e6d19cfd4fa75f4c (diff) | |
Support range-based for loop over list values
Diffstat (limited to 'src/nix-env/nix-env.cc')
| -rw-r--r-- | src/nix-env/nix-env.cc | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/nix-env/nix-env.cc b/src/nix-env/nix-env.cc index 4056d973d..0dd0e34a0 100644 --- a/src/nix-env/nix-env.cc +++ b/src/nix-env/nix-env.cc @@ -1149,10 +1149,10 @@ static void opQuery(Globals & globals, Strings opFlags, Strings opArgs) } else if (v->type() == nList) { attrs2["type"] = "strings"; XMLOpenElement m(xml, "meta", attrs2); - for (unsigned int j = 0; j < v->listSize(); ++j) { - if (v->listElems()[j]->type() != nString) continue; + for (auto elem : v->listItems()) { + if (elem->type() != nString) continue; XMLAttrs attrs3; - attrs3["value"] = v->listElems()[j]->string.s; + attrs3["value"] = elem->string.s; xml.writeEmptyElement("string", attrs3); } } else if (v->type() == nAttrs) { |