Initialize data members for defaulted c'tors

This patch addresses a static analysis issue reported by Cppcheck 2.9
where several classes in the toml/datetime.hpp header explicitly default
all their special member functions, including the default constructor,
but don't provide initializers for their data members.  This might or
might not have caused any observable surprising behavior but I agree
with Cppcheck on this one in that an explicitly defaulted default
constructor should be expected to initialize all data members.  So let's
do that.
This commit is contained in:
Moritz Klammler
2022-09-14 18:15:47 +02:00
parent b02aaed4fc
commit 79c125b54f

View File

@@ -85,9 +85,9 @@ enum class month_t : std::uint8_t
struct local_date
{
std::int16_t year; // A.D. (like, 2018)
std::uint8_t month; // [0, 11]
std::uint8_t day; // [1, 31]
std::int16_t year{}; // A.D. (like, 2018)
std::uint8_t month{}; // [0, 11]
std::uint8_t day{}; // [1, 31]
local_date(int y, month_t m, int d)
: year (static_cast<std::int16_t>(y)),
@@ -181,12 +181,12 @@ operator<<(std::basic_ostream<charT, traits>& os, const local_date& date)
struct local_time
{
std::uint8_t hour; // [0, 23]
std::uint8_t minute; // [0, 59]
std::uint8_t second; // [0, 60]
std::uint16_t millisecond; // [0, 999]
std::uint16_t microsecond; // [0, 999]
std::uint16_t nanosecond; // [0, 999]
std::uint8_t hour{}; // [0, 23]
std::uint8_t minute{}; // [0, 59]
std::uint8_t second{}; // [0, 60]
std::uint16_t millisecond{}; // [0, 999]
std::uint16_t microsecond{}; // [0, 999]
std::uint16_t nanosecond{}; // [0, 999]
local_time(int h, int m, int s,
int ms = 0, int us = 0, int ns = 0)
@@ -297,8 +297,8 @@ operator<<(std::basic_ostream<charT, traits>& os, const local_time& time)
struct time_offset
{
std::int8_t hour; // [-12, 12]
std::int8_t minute; // [-59, 59]
std::int8_t hour{}; // [-12, 12]
std::int8_t minute{}; // [-59, 59]
time_offset(int h, int m)
: hour (static_cast<std::int8_t>(h)),
@@ -364,8 +364,8 @@ operator<<(std::basic_ostream<charT, traits>& os, const time_offset& offset)
struct local_datetime
{
local_date date;
local_time time;
local_date date{};
local_time time{};
local_datetime(local_date d, local_time t): date(d), time(t) {}
@@ -478,9 +478,9 @@ operator<<(std::basic_ostream<charT, traits>& os, const local_datetime& dt)
struct offset_datetime
{
local_date date;
local_time time;
time_offset offset;
local_date date{};
local_time time{};
time_offset offset{};
offset_datetime(local_date d, local_time t, time_offset o)
: date(d), time(t), offset(o)