apacheGH-38090: [C++][Emscripten] integration: Suppress shorten-64-to…

…-32 warnings We need explicit cast to use `int64_t` for `size_t` on Emscripten. Explicit casts.
kou · Oct 7, 2023 · fc70f99 · fc70f99
1 parent 3697bcd
commit fc70f99
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/cpp/src/arrow/integration/json_internal.cc b/cpp/src/arrow/integration/json_internal.cc
@@ -1587,7 +1587,7 @@ class ArrayReader {
 
     data_->null_count = 0;
     for (int64_t i = 0; i < length; ++i) {
-      if (is_valid_[i]) {
+      if (is_valid_[static_cast<size_t>(i)]) {
         bit_util::SetBit(bitmap, i);
       } else {
         ++data_->null_count;