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Use FMT_NULL instead of 0 is a few more places.

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Found with GCC and -Wzero-as-null-pointer-constant
This commit is contained in:
Lars Gullik Bjønnes 2018-02-15 17:23:44 +01:00 committed by Victor Zverovich
parent e92ba1071d
commit 55f5c9f21b
3 changed files with 3 additions and 3 deletions
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2
include/fmt/core.h
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@ -172,7 +172,7 @@ class basic_string_view {
typedef Char char_type;
typedef const Char *iterator;
FMT_CONSTEXPR basic_string_view() FMT_NOEXCEPT : data_(0), size_(0) {}
FMT_CONSTEXPR basic_string_view() FMT_NOEXCEPT : data_(FMT_NULL), size_(0) {}
/** Constructs a string reference object from a C string and a size. */
FMT_CONSTEXPR basic_string_view(const Char *s, size_t size) FMT_NOEXCEPT

2
include/fmt/posix.cc
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@ -71,7 +71,7 @@ fmt::BufferedFile::~BufferedFile() FMT_NOEXCEPT {
fmt::BufferedFile::BufferedFile(
fmt::cstring_view filename, fmt::cstring_view mode) {
FMT_RETRY_VAL(file_, FMT_SYSTEM(fopen(filename.c_str(), mode.c_str())), 0);
FMT_RETRY_VAL(file_, FMT_SYSTEM(fopen(filename.c_str(), mode.c_str())), FMT_NULL);
if (!file_)
FMT_THROW(system_error(errno, "cannot open file {}", filename.c_str()));
}

2
include/fmt/posix.h
View File

@ -134,7 +134,7 @@ class BufferedFile {
public:
// Constructs a BufferedFile object which doesn't represent any file.
BufferedFile() FMT_NOEXCEPT : file_(0) {}
BufferedFile() FMT_NOEXCEPT : file_(FMT_NULL) {}
// Destroys the object closing the file it represents if any.
FMT_API ~BufferedFile() FMT_DTOR_NOEXCEPT;