本文整理汇总了C++中IndexRange::overlaps方法的典型用法代码示例。如果您正苦于以下问题：C++ IndexRange::overlaps方法的具体用法？C++ IndexRange::overlaps怎么用？C++ IndexRange::overlaps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IndexRange的用法示例。
在下文中一共展示了IndexRange::overlaps方法的1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: add
// Compute a range A-B and add it to the list.
void HexagonBlockRanges::RangeList::addsub(const IndexRange &A,
const IndexRange &B) {
// Exclusion of non-overlapping ranges makes some checks simpler
// later in this function.
if (!A.overlaps(B)) {
// A - B = A.
add(A);
return;
}
IndexType AS = A.start(), AE = A.end();
IndexType BS = B.start(), BE = B.end();
// If AE is None, then A is included in B, since A and B overlap.
// The result of subtraction if empty, so just return.
if (AE == IndexType::None)
return;
if (AS < BS) {
// A starts before B.
// AE cannot be None since A and B overlap.
assert(AE != IndexType::None);
// Add the part of A that extends on the "less" side of B.
add(AS, BS, A.Fixed, false);
}
if (BE < AE) {
// BE cannot be Exit here.
if (BE == IndexType::None)
add(BS, AE, A.Fixed, false);
else
add(BE, AE, A.Fixed, false);
}
}