本文整理汇总了C++中SubstitutionList::slice方法的典型用法代码示例。如果您正苦于以下问题:C++ SubstitutionList::slice方法的具体用法?C++ SubstitutionList::slice怎么用?C++ SubstitutionList::slice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SubstitutionList
的用法示例。
在下文中一共展示了SubstitutionList::slice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: MakeAbstractConformanceForGenericType
SubstitutionMap GenericEnvironment::
getSubstitutionMap(SubstitutionList subs) const {
SubstitutionMap result;
for (auto depTy : getGenericSignature()->getAllDependentTypes()) {
// Map the interface type to a context type.
auto contextTy = depTy.subst(QueryInterfaceTypeSubstitutions(this),
MakeAbstractConformanceForGenericType());
auto sub = subs.front();
subs = subs.slice(1);
// Record the replacement type and its conformances.
if (auto *archetype = contextTy->getAs<ArchetypeType>()) {
result.addSubstitution(CanArchetypeType(archetype), sub.getReplacement());
for (auto conformance : sub.getConformances())
result.addConformance(CanType(archetype), conformance);
continue;
}
// FIXME: getAllDependentTypes() includes generic type parameters that
// have been made concrete.
assert(contextTy->hasError() || depTy->is<GenericTypeParamType>());
}
assert(subs.empty() && "did not use all substitutions?!");
populateParentMap(result);
return result;
}