Commit 6378295b771b2e621918d20e45debf91ee114eac | zig

Instead of thinking hard about what the actual supported maximum value
for each sub-calculation is we can simply use an u64 from hours onwards.

1 files changed, 8 insertions(+), 8 deletions(-)

lib/std/os/uefi.zig+8-8

...	...	@@ -132,12 +132,12 @@ pub const Time = extern struct {
132	132	/// Time is to be interpreted as local time
133	133	pub const unspecified_timezone: i16 = 0x7ff;
134	134
135		fn daysInYear(year: u16, maxMonth: u4) u32 {
136		const leapYear: std.time.epoch.YearLeapKind = if (std.time.epoch.isLeapYear(year)) .leap else .not_leap;
137		var days: u32 = 0;
	135	fn daysInYear(year: u16, max_month: u4) u9 {
	136	const leap_year: std.time.epoch.YearLeapKind = if (std.time.epoch.isLeapYear(year)) .leap else .not_leap;
	137	var days: u9 = 0;
138	138	var month: u4 = 0;
139		while (month < maxMonth) : (month += 1) {
140		days += std.time.epoch.getDaysInMonth(leapYear, @enumFromInt(month + 1));
	139	while (month < max_month) : (month += 1) {
	140	days += std.time.epoch.getDaysInMonth(leap_year, @enumFromInt(month + 1));
141	141	}
142	142	return days;
143	143	}
...	...	@@ -151,9 +151,9 @@ pub const Time = extern struct {
151	151	}
152	152
153	153	days += daysInYear(self.year, @as(u4, @intCast(self.month)) - 1) + self.day;
154		const hours = self.hour + (days * 24);
155		const minutes = self.minute + (hours * 60);
156		const seconds = self.second + (minutes * std.time.s_per_min);
	154	const hours: u64 = self.hour + (days * 24);
	155	const minutes: u64 = self.minute + (hours * 60);
	156	const seconds: u64 = self.second + (minutes * std.time.s_per_min);
157	157	return self.nanosecond + (seconds * std.time.ns_per_s);
158	158	}
159	159	};