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authorVincent Ambo <tazjin@google.com>2020-05-19T17·55+0100
committerVincent Ambo <tazjin@google.com>2020-05-19T17·55+0100
commit867055133d3f487e52dd44149f76347c2c28bf10 (patch)
treec367803ad94f024b0052727a2c7a037af169169a /third_party/nix/src/libexpr/attr-path.cc
parentc6a31838cd7e88ebcb01422b329a499d04ab4b6b (diff)
style(3p/nix): Add braces around single-line conditionals r/771
These were not caught by the previous clang-tidy invocation, but were
instead sorted out using amber[0] as such:

    ambr --regex 'if (\(.+\))\s([a-z].*;)' 'if $1 { $2 }'

[0]: https://github.com/dalance/amber
Diffstat (limited to 'third_party/nix/src/libexpr/attr-path.cc')
-rw-r--r--third_party/nix/src/libexpr/attr-path.cc12
1 files changed, 9 insertions, 3 deletions
diff --git a/third_party/nix/src/libexpr/attr-path.cc b/third_party/nix/src/libexpr/attr-path.cc
index 584f49d124ef..edab0b6df97f 100644
--- a/third_party/nix/src/libexpr/attr-path.cc
+++ b/third_party/nix/src/libexpr/attr-path.cc
@@ -19,14 +19,18 @@ static Strings parseAttrPath(const string& s) {
         if (i == s.end())
           throw Error(format("missing closing quote in selection path '%1%'") %
                       s);
-        if (*i == '"') break;
+        if (*i == '"') {
+          break;
+        }
         cur.push_back(*i++);
       }
     } else
       cur.push_back(*i);
     ++i;
   }
-  if (!cur.empty()) res.push_back(cur);
+  if (!cur.empty()) {
+    res.push_back(cur);
+  }
   return res;
 }
 
@@ -44,7 +48,9 @@ Value* findAlongAttrPath(EvalState& state, const string& attrPath,
     /* Is i an index (integer) or a normal attribute name? */
     enum { apAttr, apIndex } apType = apAttr;
     unsigned int attrIndex;
-    if (string2Int(attr, attrIndex)) apType = apIndex;
+    if (string2Int(attr, attrIndex)) {
+      apType = apIndex;
+    }
 
     /* Evaluate the expression. */
     Value* vNew = state.allocValue();