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FMT_CONSTEXPR -> constexpr

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This commit is contained in:
Victor Zverovich 2020-05-02 20:35:46 -07:00
parent d59751f0f0
commit e3710ab972
1 changed files with 20 additions and 22 deletions
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42
include/fmt/core.h
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@ -284,7 +284,7 @@ namespace internal {
// A helper function to suppress bogus "conditional expression is constant"
// warnings.
template <typename T> FMT_CONSTEXPR T const_check(T value) { return value; }
template <typename T> constexpr T const_check(T value) { return value; }
// A workaround for gcc 4.8 to make void_t work in a SFINAE context.
template <typename... Ts> struct void_t_impl { using type = void; };
@ -368,10 +368,10 @@ template <typename Char> class basic_string_view {
using value_type = Char;
using iterator = const Char*;
FMT_CONSTEXPR basic_string_view() FMT_NOEXCEPT : data_(nullptr), size_(0) {}
constexpr basic_string_view() FMT_NOEXCEPT : data_(nullptr), size_(0) {}
/** Constructs a string reference object from a C string and a size. */
FMT_CONSTEXPR basic_string_view(const Char* s, size_t count) FMT_NOEXCEPT
constexpr basic_string_view(const Char* s, size_t count) FMT_NOEXCEPT
: data_(s),
size_(count) {}
@ -401,15 +401,15 @@ template <typename Char> class basic_string_view {
size_(s.size()) {}
/** Returns a pointer to the string data. */
FMT_CONSTEXPR const Char* data() const { return data_; }
constexpr const Char* data() const { return data_; }
/** Returns the string size. */
FMT_CONSTEXPR size_t size() const { return size_; }
constexpr size_t size() const { return size_; }
FMT_CONSTEXPR iterator begin() const { return data_; }
FMT_CONSTEXPR iterator end() const { return data_ + size_; }
constexpr iterator begin() const { return data_; }
constexpr iterator end() const { return data_ + size_; }
FMT_CONSTEXPR const Char& operator[](size_t pos) const { return data_[pos]; }
constexpr const Char& operator[](size_t pos) const { return data_[pos]; }
FMT_CONSTEXPR void remove_prefix(size_t n) {
data_ += n;
@ -530,8 +530,8 @@ template <typename S> struct char_t_impl<S, enable_if_t<is_string<S>::value>> {
};
struct error_handler {
FMT_CONSTEXPR error_handler() = default;
FMT_CONSTEXPR error_handler(const error_handler&) = default;
constexpr error_handler() = default;
constexpr error_handler(const error_handler&) = default;
// This function is intentionally not constexpr to give a compile-time error.
FMT_NORETURN FMT_API void on_error(const char* message);
@ -567,7 +567,7 @@ class basic_format_parse_context : private ErrorHandler {
using char_type = Char;
using iterator = typename basic_string_view<Char>::iterator;
explicit FMT_CONSTEXPR basic_format_parse_context(
explicit constexpr basic_format_parse_context(
basic_string_view<Char> format_str, ErrorHandler eh = {})
: ErrorHandler(eh), format_str_(format_str), next_arg_id_(0) {}
@ -575,14 +575,12 @@ class basic_format_parse_context : private ErrorHandler {
Returns an iterator to the beginning of the format string range being
parsed.
*/
FMT_CONSTEXPR iterator begin() const FMT_NOEXCEPT {
return format_str_.begin();
}
constexpr iterator begin() const FMT_NOEXCEPT { return format_str_.begin(); }
/**
Returns an iterator past the end of the format string range being parsed.
*/
FMT_CONSTEXPR iterator end() const FMT_NOEXCEPT { return format_str_.end(); }
constexpr iterator end() const FMT_NOEXCEPT { return format_str_.end(); }
/** Advances the begin iterator to ``it``. */
FMT_CONSTEXPR void advance_to(iterator it) {
@ -618,7 +616,7 @@ class basic_format_parse_context : private ErrorHandler {
ErrorHandler::on_error(message);
}
FMT_CONSTEXPR ErrorHandler error_handler() const { return *this; }
constexpr ErrorHandler error_handler() const { return *this; }
};
using format_parse_context = basic_format_parse_context<char>;
@ -886,11 +884,11 @@ FMT_TYPE_CONSTANT(const Char*, cstring_type);
FMT_TYPE_CONSTANT(basic_string_view<Char>, string_type);
FMT_TYPE_CONSTANT(const void*, pointer_type);
FMT_CONSTEXPR bool is_integral_type(type t) {
constexpr bool is_integral_type(type t) {
return t > type::none_type && t <= type::last_integer_type;
}
FMT_CONSTEXPR bool is_arithmetic_type(type t) {
constexpr bool is_arithmetic_type(type t) {
return t > type::none_type && t <= type::last_numeric_type;
}
@ -935,8 +933,8 @@ template <typename Context> class value {
named_arg_value<char_type> named_args;
};
FMT_CONSTEXPR FMT_INLINE value(int val = 0) : int_value(val) {}
FMT_CONSTEXPR FMT_INLINE value(unsigned val) : uint_value(val) {}
constexpr FMT_INLINE value(int val = 0) : int_value(val) {}
constexpr FMT_INLINE value(unsigned val) : uint_value(val) {}
FMT_INLINE value(long long val) : long_long_value(val) {}
FMT_INLINE value(unsigned long long val) : ulong_long_value(val) {}
FMT_INLINE value(int128_t val) : int128_value(val) {}
@ -1162,9 +1160,9 @@ template <typename Context> class basic_format_arg {
internal::custom_value<Context> custom_;
};
FMT_CONSTEXPR basic_format_arg() : type_(internal::type::none_type) {}
constexpr basic_format_arg() : type_(internal::type::none_type) {}
FMT_CONSTEXPR explicit operator bool() const FMT_NOEXCEPT {
constexpr explicit operator bool() const FMT_NOEXCEPT {
return type_ != internal::type::none_type;
}