public TimeSpan Execute()
{
int num = 0;
this.ParseWhiteSpace();
bool flag = this.ParseSign();
int num2 = this.ParseInt(false);
if (this.ParseOptDot())
{
num = this.ParseInt(true);
}
else if (!this.AtEnd)
{
num = num2;
num2 = 0;
}
this.ParseOptColon();
int num3 = this.ParseInt(true);
this.ParseOptColon();
int num4 = this.ParseInt(true);
long num5;
if (this.ParseOptDot())
{
num5 = this.ParseTicks();
}
else
{
num5 = 0L;
}
this.ParseWhiteSpace();
if (!this.AtEnd)
{
this.formatError = true;
}
if (num > 23 || num3 > 59 || num4 > 59)
{
throw new OverflowException(Locale.GetText("Invalid time data."));
}
if (this.formatError)
{
throw new FormatException(Locale.GetText("Invalid format for TimeSpan.Parse."));
}
long num6 = TimeSpan.CalculateTicks(num2, num, num3, num4, 0);
num6 = checked ((!flag) ? (num6 + num5) : ((long)(unchecked ((ulong)0) - (ulong)num6 - (ulong)num5)));
return(new TimeSpan(num6));
}
public TimeSpan Execute()
{
bool sign;
int days;
int hours = 0;
int minutes;
int seconds;
long ticks;
// documented as...
// Parse [ws][-][dd.]hh:mm:ss[.ff][ws]
// ... but not entirely true as an lonely
// integer will be parsed as a number of days
ParseWhiteSpace();
sign = ParseSign();
days = ParseInt(false);
if (ParseOptDot())
{
hours = ParseInt(true);
}
else if (!AtEnd)
{
hours = days;
days = 0;
}
ParseOptColon();
minutes = ParseInt(true);
ParseOptColon();
seconds = ParseInt(true);
if (ParseOptDot())
{
ticks = ParseTicks();
}
else
{
ticks = 0;
}
ParseWhiteSpace();
if (!AtEnd)
{
formatError = true;
}
// Overflow has presceance over FormatException
if (hours > 23 || minutes > 59 || seconds > 59)
{
throw new OverflowException(
Locale.GetText("Invalid time data."));
}
else if (formatError)
{
throw new FormatException(
Locale.GetText("Invalid format for TimeSpan.Parse."));
}
long t = TimeSpan.CalculateTicks(days, hours, minutes, seconds, 0);
t = checked ((sign) ? (-t - ticks) : (t + ticks));
return(new TimeSpan(t));
}
