• Roel Mathys (11/12) Jan 14 2004 // tst2.d
• J Anderson (4/16) Jan 14 2004 What are you trying to do?
• Roel Mathys (74/103) Jan 14 2004 simplified the code to show my problem, thanks for the help.

Roel Mathys <roel.mathys yucom.be> writes:

// tst2.d
assert (true);

// end tst2.d

// tst.d
import tst2;

void main() {}

// end tst.d

<<<<<<<<<<<<<<<<<<<<<

The above does not work, is this by design?

thx,
roel

J Anderson <REMOVEanderson badmama.com.au> writes:

Roel Mathys wrote:






















 // tst2.d
 assert (true);

 // end tst2.d

 // tst.d
 import tst2;

 void main() {}

 // end tst.d

 <<<<<<<<<<<<<<<<<<<<<

 The above does not work, is this by design?

 thx,
 roel

What are you trying to do?

Try
static assert(true);

Roel Mathys <roel.mathys yucom.be> writes:

J Anderson wrote:

 Roel Mathys wrote:
 





















 // tst2.d
 assert (true);

 // end tst2.d

 // tst.d
 import tst2;

 void main() {}

 // end tst.d

 <<<<<<<<<<<<<<<<<<<<<

 The above does not work, is this by design?

 thx,
 roel

 
 
 What are you trying to do?
 
 Try
 static assert(true);
 

simplified the code to show my problem, thanks for the help.

tried to build a little stack in D, I had some module level constants.
Wanted to add a consistency check.

thx,
rm

ps: code follows, if anyone is interested
-------------------------------------


class FullStack {}
class EmptyStack {}

private const uint growFactor     = 2;
private const uint shrinkFactor   = 2;
private const uint shrinkTreshold = 3;
private const uint startSize      = 8;

static assert ( shrinkFactor < shrinkTreshold );

template TStack(T)
{
     class Stack
     {
         private T[] values_;
         private uint nxt_;
         private uint maxDepth_;

         this() { this( nxt_.max, startSize ); }
         this( uint maxdepth ) { this( maxdepth, startSize ); }
         this( uint maxdepth, uint startsize )
         {
             maxDepth_ = maxdepth;
             values_.length = startsize;
         }

         int size() {return nxt_; }

         void push( T t )
         {
             grow();
             values_[nxt_++] = t;
         }
         void grow()
         {
             if ( nxt_ == maxDepth_ )
                 throw new FullStack;
             if ( nxt_ == values_.length )
                 if ( maxDepth_ / growFactor >= values_.length )
                     values_.length = values_.length * growFactor;
                 else
                     values_.length = maxDepth_;

         }
         T pop()
         {
             if ( nxt_ == nxt_.min )
                 throw new EmptyStack;
             shrink();
             return values_[--nxt_];
         }
         void shrink()
         {
             if ( shrinkTreshold * nxt_ < values_.length )
                 values_.length = values_.length / shrinkFactor;
         }
     }
}

//unittest
void main()
{

     alias instance TStack(int).Stack IntStack;
     IntStack x = new IntStack;

     for (int j=0;j<20;++j)
     {
         x.push( j );
     }

     for (int j=0;j<20;++j)
     {
         printf( "%d ",x.pop());
     }
     printf(\n);
}