refactor(3p/nix): Apply clang-tidy's modernize-* fixes r/787

This applies the modernization fixes listed here:

https://clang.llvm.org/extra/clang-tidy/checks/list.html

The 'modernize-use-trailing-return-type' fix was excluded due to my
personal preference (more specifically, I think the 'auto' keyword is
misleading in that position).

1 files changed, 2 insertions, 2 deletions

diff --git a/third_party/nix/src/libexpr/json-to-value.cc b/third_party/nix/src/libexpr/json-to-value.cc
index 70628636e1..122bd2ad31 100644
--- a/third_party/nix/src/libexpr/json-to-value.cc
+++ b/third_party/nix/src/libexpr/json-to-value.cc
@@ -66,7 +66,7 @@ static void parseJSON(EvalState& state, const char*& s, Value& v) {
     ValueVector values;
     values.reserve(128);
     skipWhitespace(s);
-    while (1) {
+    while (true) {
       if (values.empty() && *s == ']') {
         break;
       }
@@ -92,7 +92,7 @@ static void parseJSON(EvalState& state, const char*& s, Value& v) {
   else if (*s == '{') {
     s++;
     ValueMap attrs;
-    while (1) {
+    while (true) {
       skipWhitespace(s);
       if (attrs.empty() && *s == '}') {
         break;