Lines Matching defs:To

112 bool isStandardPointerConvertible(QualType From, QualType To) {
114          (To->isPointerType() || To->isMemberPointerType()) &&
117   if (!moreOrEquallyQualified(To->getPointeeType(), From->getPointeeType()))
126   if (To->isPointerType() && From->isNullPtrType())
132   if (To->isVoidPointerType() && From->isObjectPointerType())
143                  To->getPointeeType().getTypePtr())) {
147                                           To->getPointeeType().getTypePtr());
154 bool isFunctionPointerConvertible(QualType From, QualType To) {
159   if (!To->isFunctionPointerType() && !To->isMemberFunctionPointerType())
162   if (To->isFunctionPointerType()) {
164       return To->getPointeeType() == From->getPointeeType();
167       return To->getPointeeType() == From;
172   if (To->isMemberFunctionPointerType()) {
177     const auto *ToMember = cast<MemberPointerType>(To);
188 // Checks if From is qualification convertible to To based on the current
194 bool isQualificationConvertiblePointer(QualType From, QualType To,
237   // Two types From and To are similar if they have cv-decompositions with the
243   // A prvalue expression of type From can be converted to type To if the
245   //  - From and To are similar
247   //  To, and similarly for volatile.
249   //  unknown bound of”, P_i of To is “array of unknown bound of”.]
250   //  - If the cv_i of From and cv_i of To are different, then const is in every
251   //  cv_k of To for 0 < k < i.
256                                              const QualType &To) {
258       if (From.getQualifiers() != To.getQualifiers() && !ConstUntilI)
263       if (From.isConstQualified() && !To.isConstQualified())
266       if (From.isVolatileQualified() && !To.isVolatileQualified())
269       ConstUntilI = To.isConstQualified();
275   while (isValidP_i(From) && isValidP_i(To)) {
278     To = To.getCanonicalType();
280     if (!SatisfiesCVRules(From, To))
283     if (!isSameP_i(From, To)) {
285         if (From->isConstantArrayType() && !To->isIncompleteArrayType())
288         if (From->isIncompleteArrayType() && !To->isIncompleteArrayType())
300         getPointeeOrArrayElementQualType(To);
304     assert(ToPointeeOrElem && "To pointer or array has no pointee or element!");
307     To = *ToPointeeOrElem;
310   // In this case the length (n) of From and To are not the same.
311   if (isValidP_i(From) || isValidP_i(To))
315   if (!SatisfiesCVRules(From, To))
318   return From.getTypePtr() == To.getTypePtr();