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Debugger: Add libc++ std::unordered_set dumper

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Change-Id: I0799791b2baffa61092c01699a4128f01151b53c
Reviewed-by: hjk <hjk121@nokiamail.com>
This commit is contained in:
hjk
2014-01-15 11:49:09 +01:00
parent fb0d8661d3
commit 846ee38f2b
3 changed files with 159 additions and 129 deletions
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262
src/plugins/debugger/debuggerprotocol.cpp
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@@ -831,146 +831,158 @@ QString simplifySTLType(const QString &typeIn)
if (ifstreamRE.indexIn(type) != -1)
type.replace(ifstreamRE.cap(0), QLatin1String("std::ifstream"));
// std::__1::hash_node<int, void *>::value_type -> int
if (isLibCpp) {
//QRegExp hashNodeRE(QLatin1String("std::__hash_node<([^<>]*),\\s*void\\s*@>::value_type"));
QRegExp hashNodeRE(QLatin1String("std::__hash_node<([^<>]*),\\s*void\\s*@>::value_type"));
QTC_ASSERT(hashNodeRE.isValid(), return typeIn);
if (hashNodeRE.indexIn(type) != -1)
type.replace(hashNodeRE.cap(0), hashNodeRE.cap(1));
}
// Anything with a std::allocator
int start = type.indexOf(QLatin1String("std::allocator<"));
if (start == -1)
break;
// search for matching '>'
int pos;
int level = 0;
for (pos = start + 12; pos < type.size(); ++pos) {
int c = type.at(pos).unicode();
if (c == '<') {
++level;
} else if (c == '>') {
--level;
if (level == 0)
break;
}
}
const QString alloc = fixNestedTemplates(type.mid(start, pos + 1 - start).trimmed());
const QString inner = fixNestedTemplates(alloc.mid(15, alloc.size() - 16).trimmed());
const QString allocEsc = QRegExp::escape(alloc);
const QString innerEsc = QRegExp::escape(inner);
if (inner == QLatin1String("char")) { // std::string
simplifyStdString(QLatin1String("char"), QLatin1String("string"), &type);
} else if (inner == QLatin1String("wchar_t")) { // std::wstring
simplifyStdString(QLatin1String("wchar_t"), QLatin1String("wstring"), &type);
} else if (inner == QLatin1String("unsigned short")) { // std::wstring/MSVC
simplifyStdString(QLatin1String("unsigned short"), QLatin1String("wstring"), &type);
}
// std::vector, std::deque, std::list
QRegExp re1(QString::fromLatin1("(vector|list|deque)<%1, ?%2\\s*>").arg(innerEsc, allocEsc));
QTC_ASSERT(re1.isValid(), return typeIn);
if (re1.indexIn(type) != -1)
type.replace(re1.cap(0), QString::fromLatin1("%1<%2>").arg(re1.cap(1), inner));
// std::stack
QRegExp stackRE(QString::fromLatin1("stack<%1, ?std::deque<%2> >").arg(innerEsc, innerEsc));
stackRE.setMinimal(true);
QTC_ASSERT(stackRE.isValid(), return typeIn);
if (stackRE.indexIn(type) != -1)
type.replace(stackRE.cap(0), QString::fromLatin1("stack<%1>").arg(inner));
// std::hash<char>
QRegExp hashCharRE(QString::fromLatin1("hash<char, std::char_traits<char>, ?%1\\s*>").arg(allocEsc));
hashCharRE.setMinimal(true);
QTC_ASSERT(hashCharRE.isValid(), return typeIn);
if (hashCharRE.indexIn(type) != -1)
type.replace(hashCharRE.cap(0), QString::fromLatin1("hash<char>"));
// std::set
QRegExp setRE(QString::fromLatin1("set<%1, ?std::less<%2>, ?%3\\s*>").arg(innerEsc, innerEsc, allocEsc));
setRE.setMinimal(true);
QTC_ASSERT(setRE.isValid(), return typeIn);
if (setRE.indexIn(type) != -1)
type.replace(setRE.cap(0), QString::fromLatin1("set<%1>").arg(inner));
// std::unordered_set
QRegExp unorderedSetRE(QString::fromLatin1("unordered_set<%1, ?std::hash<%2>, ?std::equal_to<%3>, ?%4\\s*>")
.arg(innerEsc, innerEsc, innerEsc, allocEsc));
unorderedSetRE.setMinimal(true);
QTC_ASSERT(unorderedSetRE.isValid(), return typeIn);
if (unorderedSetRE.indexIn(type) != -1)
type.replace(unorderedSetRE.cap(0), QString::fromLatin1("unordered_set<%1>").arg(inner));
// std::map
if (inner.startsWith(QLatin1String("std::pair<"))) {
// search for outermost ',', split key and value
if (start != -1) {
// search for matching '>'
int pos;
int level = 0;
for (pos = 10; pos < inner.size(); ++pos) {
int c = inner.at(pos).unicode();
if (c == '<')
for (pos = start + 12; pos < type.size(); ++pos) {
int c = type.at(pos).unicode();
if (c == '<') {
++level;
else if (c == '>')
} else if (c == '>') {
--level;
else if (c == ',' && level == 0)
break;
if (level == 0)
break;
}
}
const QString key = chopConst(inner.mid(10, pos - 10));
const QString keyEsc = QRegExp::escape(key);
// Get value: MSVC: 'pair<a const ,b>', gcc: 'pair<const a, b>'
if (inner.at(++pos) == QLatin1Char(' '))
pos++;
const QString value = inner.mid(pos, inner.size() - pos - 1).trimmed();
const QString valueEsc = QRegExp::escape(value);
QRegExp mapRE1(QString::fromLatin1("map<%1, ?%2, ?std::less<%3 ?>, ?%4\\s*>")
.arg(keyEsc, valueEsc, keyEsc, allocEsc));
mapRE1.setMinimal(true);
QTC_ASSERT(mapRE1.isValid(), return typeIn);
if (mapRE1.indexIn(type) != -1) {
type.replace(mapRE1.cap(0), QString::fromLatin1("map<%1, %2>").arg(key, value));
} else {
QRegExp mapRE2(QString::fromLatin1("map<const %1, ?%2, ?std::less<const %3>, ?%4\\s*>")
const QString alloc = fixNestedTemplates(type.mid(start, pos + 1 - start).trimmed());
const QString inner = fixNestedTemplates(alloc.mid(15, alloc.size() - 16).trimmed());
const QString allocEsc = QRegExp::escape(alloc);
const QString innerEsc = QRegExp::escape(inner);
if (inner == QLatin1String("char")) { // std::string
simplifyStdString(QLatin1String("char"), QLatin1String("string"), &type);
} else if (inner == QLatin1String("wchar_t")) { // std::wstring
simplifyStdString(QLatin1String("wchar_t"), QLatin1String("wstring"), &type);
} else if (inner == QLatin1String("unsigned short")) { // std::wstring/MSVC
simplifyStdString(QLatin1String("unsigned short"), QLatin1String("wstring"), &type);
}
// std::vector, std::deque, std::list
QRegExp re1(QString::fromLatin1("(vector|list|deque)<%1, ?%2\\s*>").arg(innerEsc, allocEsc));
QTC_ASSERT(re1.isValid(), return typeIn);
if (re1.indexIn(type) != -1)
type.replace(re1.cap(0), QString::fromLatin1("%1<%2>").arg(re1.cap(1), inner));
// std::stack
QRegExp stackRE(QString::fromLatin1("stack<%1, ?std::deque<%2> >").arg(innerEsc, innerEsc));
stackRE.setMinimal(true);
QTC_ASSERT(stackRE.isValid(), return typeIn);
if (stackRE.indexIn(type) != -1)
type.replace(stackRE.cap(0), QString::fromLatin1("stack<%1>").arg(inner));
// std::hash<char>
QRegExp hashCharRE(QString::fromLatin1("hash<char, std::char_traits<char>, ?%1\\s*>").arg(allocEsc));
hashCharRE.setMinimal(true);
QTC_ASSERT(hashCharRE.isValid(), return typeIn);
if (hashCharRE.indexIn(type) != -1)
type.replace(hashCharRE.cap(0), QString::fromLatin1("hash<char>"));
// std::set
QRegExp setRE(QString::fromLatin1("set<%1, ?std::less<%2>, ?%3\\s*>").arg(innerEsc, innerEsc, allocEsc));
setRE.setMinimal(true);
QTC_ASSERT(setRE.isValid(), return typeIn);
if (setRE.indexIn(type) != -1)
type.replace(setRE.cap(0), QString::fromLatin1("set<%1>").arg(inner));
// std::unordered_set
QRegExp unorderedSetRE(QString::fromLatin1("unordered_set<%1, ?std::hash<%2>, ?std::equal_to<%3>, ?%4\\s*>")
.arg(innerEsc, innerEsc, innerEsc, allocEsc));
unorderedSetRE.setMinimal(true);
QTC_ASSERT(unorderedSetRE.isValid(), return typeIn);
if (unorderedSetRE.indexIn(type) != -1)
type.replace(unorderedSetRE.cap(0), QString::fromLatin1("unordered_set<%1>").arg(inner));
// std::map
if (inner.startsWith(QLatin1String("std::pair<"))) {
// search for outermost ',', split key and value
int pos;
int level = 0;
for (pos = 10; pos < inner.size(); ++pos) {
int c = inner.at(pos).unicode();
if (c == '<')
++level;
else if (c == '>')
--level;
else if (c == ',' && level == 0)
break;
}
const QString key = chopConst(inner.mid(10, pos - 10));
const QString keyEsc = QRegExp::escape(key);
// Get value: MSVC: 'pair<a const ,b>', gcc: 'pair<const a, b>'
if (inner.at(++pos) == QLatin1Char(' '))
pos++;
const QString value = inner.mid(pos, inner.size() - pos - 1).trimmed();
const QString valueEsc = QRegExp::escape(value);
QRegExp mapRE1(QString::fromLatin1("map<%1, ?%2, ?std::less<%3 ?>, ?%4\\s*>")
.arg(keyEsc, valueEsc, keyEsc, allocEsc));
mapRE2.setMinimal(true);
if (mapRE2.indexIn(type) != -1)
type.replace(mapRE2.cap(0), QString::fromLatin1("map<const %1, %2>").arg(key, value));
mapRE1.setMinimal(true);
QTC_ASSERT(mapRE1.isValid(), return typeIn);
if (mapRE1.indexIn(type) != -1) {
type.replace(mapRE1.cap(0), QString::fromLatin1("map<%1, %2>").arg(key, value));
} else {
QRegExp mapRE2(QString::fromLatin1("map<const %1, ?%2, ?std::less<const %3>, ?%4\\s*>")
.arg(keyEsc, valueEsc, keyEsc, allocEsc));
mapRE2.setMinimal(true);
if (mapRE2.indexIn(type) != -1)
type.replace(mapRE2.cap(0), QString::fromLatin1("map<const %1, %2>").arg(key, value));
}
}
}
// std::unordered_map
if (inner.startsWith(QLatin1String("std::pair<"))) {
// search for outermost ',', split key and value
int pos;
int level = 0;
for (pos = 10; pos < inner.size(); ++pos) {
int c = inner.at(pos).unicode();
if (c == '<')
++level;
else if (c == '>')
--level;
else if (c == ',' && level == 0)
break;
}
const QString key = chopConst(inner.mid(10, pos - 10));
const QString keyEsc = QRegExp::escape(key);
// Get value: MSVC: 'pair<a const ,b>', gcc: 'pair<const a, b>'
if (inner.at(++pos) == QLatin1Char(' '))
pos++;
const QString value = inner.mid(pos, inner.size() - pos - 1).trimmed();
const QString valueEsc = QRegExp::escape(value);
QRegExp mapRE1(QString::fromLatin1("unordered_map<%1, ?%2, ?std::hash<%3 ?>, ?std::equal_to<%4 ?>, ?%5\\s*>")
.arg(keyEsc, valueEsc, keyEsc, keyEsc, allocEsc));
mapRE1.setMinimal(true);
QTC_ASSERT(mapRE1.isValid(), return typeIn);
if (mapRE1.indexIn(type) != -1)
type.replace(mapRE1.cap(0), QString::fromLatin1("unordered_map<%1, %2>").arg(key, value));
// std::unordered_map
if (inner.startsWith(QLatin1String("std::pair<"))) {
// search for outermost ',', split key and value
int pos;
int level = 0;
for (pos = 10; pos < inner.size(); ++pos) {
int c = inner.at(pos).unicode();
if (c == '<')
++level;
else if (c == '>')
--level;
else if (c == ',' && level == 0)
break;
}
const QString key = chopConst(inner.mid(10, pos - 10));
const QString keyEsc = QRegExp::escape(key);
// Get value: MSVC: 'pair<a const ,b>', gcc: 'pair<const a, b>'
if (inner.at(++pos) == QLatin1Char(' '))
pos++;
const QString value = inner.mid(pos, inner.size() - pos - 1).trimmed();
const QString valueEsc = QRegExp::escape(value);
QRegExp mapRE1(QString::fromLatin1("unordered_map<%1, ?%2, ?std::hash<%3 ?>, ?std::equal_to<%4 ?>, ?%5\\s*>")
.arg(keyEsc, valueEsc, keyEsc, keyEsc, allocEsc));
mapRE1.setMinimal(true);
QTC_ASSERT(mapRE1.isValid(), return typeIn);
if (mapRE1.indexIn(type) != -1)
type.replace(mapRE1.cap(0), QString::fromLatin1("unordered_map<%1, %2>").arg(key, value));
if (isLibCpp) {
QRegExp mapRE2(QString::fromLatin1("unordered_map<std::string, ?%1, ?std::hash<char>, ?std::equal_to<std::string>, ?%2\\s*>")
.arg(valueEsc, allocEsc));
mapRE2.setMinimal(true);
QTC_ASSERT(mapRE2.isValid(), return typeIn);
if (mapRE2.indexIn(type) != -1)
type.replace(mapRE2.cap(0), QString::fromLatin1("unordered_map<std::string, %2>").arg(value));
if (isLibCpp) {
QRegExp mapRE2(QString::fromLatin1("unordered_map<std::string, ?%1, "
"?std::hash<char>, ?std::equal_to<std::string>, ?%2\\s*>")
.arg(valueEsc, allocEsc));
mapRE2.setMinimal(true);
QTC_ASSERT(mapRE2.isValid(), return typeIn);
if (mapRE2.indexIn(type) != -1)
type.replace(mapRE2.cap(0), QString::fromLatin1("unordered_map<std::string, %2>").arg(value));
}
}
}
} // with std::allocator
}
type.replace(QLatin1Char('@'), QLatin1Char('*'));
type.replace(QLatin1String(" >"), QLatin1String(">"));
qDebug() << "TYPE: " << type;
return type;
}
} // namespace Internal