C++ (Cpp) gSize Examples

Example #1

File: test_ch.c Project: Jamie5/graphserver

void test_empty_graph() {

  Graph *gg = gNew();
  WalkOptions *wo = woNew();

  CH *ch = get_contraction_hierarchies( gg, wo, 1 ); 

  assert( gSize( ch->up ) == 0 );
  assert( gSize( ch->down ) == 0 );

  woDestroy( wo );
  chDestroy( ch );
  gDestroy( gg );

}

Example #2

File: ObjectPool.c Project: blakemcbride/Dynace

cmeth objrtn ObjectPool_cm_gDisposeGlobalPool(object self)
{ 
	if (ObjectPool_cv->cCurrentPool) { 
		ObjectPool_cv->cCurrentPool = gDispose(ObjectPool_cv->cCurrentPool); 
		if (ObjectPool_cv->cPools && gSize(ObjectPool_cv->cPools)) 
			ObjectPool_cv->cCurrentPool = gPop(ObjectPool_cv->cPools); 
	} 
	return ObjectPool_cv->cCurrentPool; 
} 

Example #3

File: test_ch.c Project: Jamie5/graphserver

void test_simple_graph() {
  
  // create a simple graph with two vertices and one edge
  Graph *gg = gNew();
  gAddVertex( gg, "A" );
  gAddVertex( gg, "B" );
  gAddEdge( gg, "A", "B", (EdgePayload*)streetNew( "AtoB", 10, 0 ) );

  // create a contraction hierarchy of the graph
  WalkOptions *wo = woNew();
  CH *ch = get_contraction_hierarchies( gg, wo, 1 );

  // asserts
  assert( gSize( ch->up ) == 2 );
  assert( gSize( ch->down ) == 2 );

  // clean up
  woDestroy( wo );
  chDestroy( ch );
  gDestroy( gg );
}