static bool diffAndPrint(StringRef Label, PDBFile &File1, PDBFile &File2, T V1,
T V2) {
if (V1 == V2) {
outs() << formatv(" {0}: No differences detected!\n", Label);
return false;
}
outs().indent(2) << Label << "\n";
outs().indent(4) << formatv("{0}: {1}\n", File1.getFilePath(), V1);
outs().indent(4) << formatv("{0}: {1}\n", File2.getFilePath(), V2);
return true;
}
static bool diffAndPrint(StringRef Label, PDBFile &File1, PDBFile &File2,
ArrayRef<T> V1, ArrayRef<T> V2) {
if (V1 == V2) {
outs() << formatv(" {0}: No differences detected!\n", Label);
return false;
}
outs().indent(2) << Label << "\n";
outs().indent(4) << formatv("{0}: {1}\n", File1.getFilePath(),
make_range(V1.begin(), V1.end()));
outs().indent(4) << formatv("{0}: {1}\n", File2.getFilePath(),
make_range(V2.begin(), V2.end()));
return true;
}
static bool printSymmetricDifferences(PDBFile &File1, PDBFile &File2,
T &&OnlyRange1, T &&OnlyRange2,
StringRef Label) {
bool HasDiff = false;
if (!OnlyRange1.empty()) {
HasDiff = true;
outs() << formatv(" {0} {1}(s) only in ({2})\n", OnlyRange1.size(), Label,
File1.getFilePath());
for (const auto &Item : OnlyRange1)
outs() << formatv(" {0}\n", Label, Item);
}
if (!OnlyRange2.empty()) {
HasDiff = true;
outs() << formatv(" {0} {1}(s) only in ({2})\n", OnlyRange2.size(),
File2.getFilePath());
for (const auto &Item : OnlyRange2)
outs() << formatv(" {0}\n", Item);
}
return HasDiff;
}