Krisztian Szucs created ARROW-10064:
---------------------------------------
Summary: [C++] Resolve compile warnings on Apple Clang 12
Key: ARROW-10064
URL: https://issues.apache.org/jira/browse/ARROW-10064
Project: Apache Arrow
Issue Type: Improvement
Components: C++
Reporter: Krisztian Szucs
Assignee: Krisztian Szucs
Fix For: 2.0.0
{code}
../src/arrow/util/uri.cc:172:19: error: loop variable 'seg' of type 'const
nonstd::sv_lite::basic_string_view<char, std::__1::char_traits<char> >' creates
a copy from type 'const nonstd::sv_lite::basic_string_view<char,
std::__1::char_traits<char> >' [-Werror,-Wrange-loop-analysis]
for (const auto seg : segments) {
^
../src/arrow/util/uri.cc:172:8: note: use reference type 'const
nonstd::sv_lite::basic_string_view<char, std::__1::char_traits<char> > &' to
prevent copying
for (const auto seg : segments) {
^~~~~~~~~~~~~~~~
& {code}
{code}
../src/arrow/ipc/metadata_internal.cc:1157:20: error: loop variable 'pair' is
always a copy because the range of type 'const arrow::ipc::internal::KVVector'
(aka 'const Vector<Offset<flatbuf::KeyValue> >') does not return a reference
[-Werror,-Wrange-loo
p-analysis]
for (const auto& pair : *fb_metadata) {
^
../src/arrow/ipc/metadata_internal.cc:1157:8: note: use non-reference type
'const org::apache::arrow::flatbuf::KeyValue *'
for (const auto& pair : *fb_metadata) {
^~~~~~~~~~~~~~~~~~
{code}
--
This message was sent by Atlassian Jira
(v8.3.4#803005)
