Re: ore.exception.RangeError

2017-08-23 Thread Vino.B via Digitalmars-d-learn 
On Wednesday, 23 August 2017 at 11:18:14 UTC, Moritz Maxeiner 
wrote:

On Wednesday, 23 August 2017 at 05:53:46 UTC, ag0aep6g wrote:

On 08/23/2017 07:45 AM, Vino.B wrote:

Execution :
rdmd Summary.d - Not working
rdmd Summary.d test - Working

Program:

void main (string[] args)
{
  if(args.length != 2 )
 writefln("Unknown operation: %s", args[1]);
}


When args.length == 1, then the one element is args[0], not 
args[1].


args[1] only exists when args.length >= 2.


To expand on that: argv[0] is what is passed to the process the 
D program runs at in the system call it was spawned from (e.g. 
execve), which usually corresponds to the program's name.


Hi All,

  Thank you very much, was able to resolve this issue.

From,
Vino.B

Re: ore.exception.RangeError

2017-08-23 Thread Moritz Maxeiner via Digitalmars-d-learn 

On Wednesday, 23 August 2017 at 05:53:46 UTC, ag0aep6g wrote:

On 08/23/2017 07:45 AM, Vino.B wrote:

Execution :
rdmd Summary.d - Not working
rdmd Summary.d test - Working

Program:

void main (string[] args)
{
  if(args.length != 2 )
 writefln("Unknown operation: %s", args[1]);
}


When args.length == 1, then the one element is args[0], not 
args[1].


args[1] only exists when args.length >= 2.


To expand on that: argv[0] is what is passed to the process the D 
program runs at in the system call it was spawned from (e.g. 
execve), which usually corresponds to the program's name.

Re: ore.exception.RangeError

2017-08-22 Thread ag0aep6g via Digitalmars-d-learn 

On 08/23/2017 07:45 AM, Vino.B wrote:

Execution :
rdmd Summary.d - Not working
rdmd Summary.d test - Working

Program:

void main (string[] args)
{
  if(args.length != 2 )
 writefln("Unknown operation: %s", args[1]);
}


When args.length == 1, then the one element is args[0], not args[1].

args[1] only exists when args.length >= 2.

ore.exception.RangeError

2017-08-22 Thread Vino.B via Digitalmars-d-learn 

Hi All,

 Can any one guide me what is wrong with the below code , whil i 
run the code without any arguments is am getting the below 
exception


Execution :
rdmd Summary.d - Not working
rdmd Summary.d test - Working

Program:

void main (string[] args)
{
 if(args.length != 2 )
writefln("Unknown operation: %s", args[1]);
}

core.exception.RangeError@Summary.d(197): Range violation

0x00416218
0x0041AA8F
0x0041AA53
0x0041A954
0x00413C0F
0x75EB336A in BaseThreadInitThunk
0x776B9902 in RtlInitializeExceptionChain
0x776B98D5 in RtlInitializeExceptionChain

From,
Vino.B