On Friday, 2 October 2015 at 12:18:36 UTC, Dmitri wrote:
On Friday, 2 October 2015 at 11:44:21 UTC, steven kladitis
wrote:
C:\d\examples>pb2
=>main's first line
=>makeOmelet's first line
=>prepareAll's first line
=>prepareEggs's first line
object.Exception@pb2.d(64): Cannot take -8 eggs from the fridge
----------------
0x00402252
0x0040512F
0x00405043
0x00403E48
0x7600338A in BaseThreadInitThunk
0x77A497F2 in RtlInitializeExceptionChain
0x77A497C5 in RtlInitializeExceptionChain
----- I always see the info at the bottom. Is this normal. I
was thinkig I should only the the exception message itself.
--- this is windows 7 32 bit.
that would the stack of the thread leading up to the exception.
I think you get that if you dump the exception object itself
(not just the message).
-------------- code is below
import std.stdio;
import std.string;
void indent(in int level)
{
foreach (i; 0 .. level * 2)
{
write(' ');
}
}
void entering(in char[] functionName, in int level)
{
indent(level);
writeln("=>", functionName, "'s first line");
}
void exiting(in char[] functionName, in int level)
{
indent(level);
writeln("<=", functionName, "'s last line");
}
void main()
{
entering("main", 0);
makeOmelet(-8);
eatOmelet();
exiting("main", 0);
}
void makeOmelet(int eggCount)
{
entering("makeOmelet", 1);
prepareAll(eggCount);
cookEggs();
cleanAll();
exiting("makeOmelet", 1);
}
void eatOmelet()
{
entering("eatOmelet", 1);
exiting("eatOmelet", 1);
}
void prepareAll(int eggCount)
{
entering("prepareAll", 2);
prepareEggs(eggCount);
prepareButter();
preparePan();
exiting("prepareAll", 2);
}
void cookEggs()
{
entering("cookEggs", 2);
exiting("cookEggs", 2);
}
void cleanAll()
{
entering("cleanAll", 2);
exiting("cleanAll", 2);
}
void prepareEggs(int count)
{
entering("prepareEggs", 3);
if (count < 1)
{
throw new Exception(
format("Cannot take %s eggs from the fridge",
count));
}
exiting("prepareEggs", 3);
}
void prepareButter()
{
entering("prepareButter", 3);
exiting("prepareButter", 3);
}
void preparePan()
{
entering("preparePan", 3);
exiting("preparePan", 3);
}
