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Patch level : 2.2

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Files correlati     :
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Commento            :

Corretta add_month in modo da supportare anche i mesi negativi


git-svn-id: svn://10.65.10.50/trunk@12977 c028cbd2-c16b-5b4b-a496-9718f37d4682
This commit is contained in:
guy 2005-04-21 14:46:05 +00:00
parent c767ffd46b
commit 8b7f5b0b56
1 changed files with 11 additions and 1 deletions
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12
include/date.cpp
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@ -412,14 +412,24 @@ void TDate::get_week_year(int &weekd, int &yeard, bool complete)
void TDate::addmonth(int nmonth) void TDate::addmonth(int nmonth)
{ {
const int wday = day(); int wday = day();
int wyear = year(); int wyear = year();
int wmonth = month() + nmonth; int wmonth = month() + nmonth;
while (wmonth > 12) while (wmonth > 12)
{ {
wmonth -= 12; wmonth -= 12;
wyear++; wyear++;
} }
while (wmonth <= 0)
{
wmonth += 12;
wyear--;
}
const int last = last_day(wmonth, wyear);
if (wday > last)
wday = last;
_val = makedata(wday, wmonth, wyear); _val = makedata(wday, wmonth, wyear);
} }