本文整理汇总了C++中UnsignedArray::item方法的典型用法代码示例。如果您正苦于以下问题：C++ UnsignedArray::item方法的具体用法？C++ UnsignedArray::item怎么用？C++ UnsignedArray::item使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类UnsignedArray的用法示例。
在下文中一共展示了UnsignedArray::item方法的4个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: init
void init()
{
// prepare topology.
unsigned rootNodes = container.queryJob().querySlaves();
unsigned res = MERGE_GRANULARITY;
sD = new MemoryBuffer[rootNodes];
UnsignedArray nodes1, nodes2;
UnsignedArray *currentLevel = &nodes1, *nextLevel = &nodes2;
unsigned n = 0; while (n<rootNodes) currentLevel->append(n++);
while (rootNodes > 1)
{
assertex(rootNodes);
unsigned r = (rootNodes+(res-1))/res; // groups
unsigned t = 0;
n = 0;
bool first = true;
loop
{
if (first)
{
first = false;
nextLevel->append(currentLevel->item(n));
}
else
{
#ifdef _DEBUG
unsigned node = nextLevel->tos();
unsigned item = currentLevel->item(n);
ActPrintLog("Adding to node=%d, item=%d", node, item);
#endif
sD[nextLevel->tos()].append(currentLevel->item(n));
}
n++;
if (n>=rootNodes) break;
t += r;
if (t>=rootNodes)
{
t -= rootNodes;
first = true;
}
}
assertex(sD[nextLevel->tos()].length()); // something must have been added
n = 0;
while (n<nextLevel->ordinality()) sD[nextLevel->item(n++)].append(0); // terminator
#ifdef _DEBUG
ActPrintLog("EOL");
#endif
rootNodes = nextLevel->ordinality();
UnsignedArray *tmp = currentLevel;
currentLevel = nextLevel;
nextLevel = tmp;
nextLevel->kill();
}
}示例2: assert
NlpMatchPath::NlpMatchPath(const UnsignedArray & _ids, const UnsignedArray & _indices)
{
assert(_ids.ordinality() == _indices.ordinality());
ForEachItemIn(idx, _ids)
{
ids.append(_ids.item(idx));
indices.append(_indices.item(idx));
}示例3: tokens
MultiLexer::MultiLexer(const AsciiDfa & _tokens, const AsciiDfa & _skip, const UnsignedArray & _endTokenChars, unsigned _eofId) : tokens(_tokens), skip(_skip)
{
eofId = _eofId;
_clear(isEndToken);
ForEachItemIn(idx, _endTokenChars)
{
unsigned next = _endTokenChars.item(idx);
if (next < 256)
isEndToken[next] = true;
}示例4: match
bool CCronAtSchedule::match(UnsignedArray &a,unsigned v,unsigned &next)
{
if (a.ordinality()==0) {
next = v;
return true;
}
ForEachItemIn(i,a) {
unsigned n = a.item(i);
if (n>=v) {
next = n;
return true;
}
}