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Use QT_NO_CAST_FROM_ASCII for debugger plugin.

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Fix gdmi escape routine by using a traits class to adapt
QByteArray/QString.

Change-Id: Ic6d2a0c927e4613aec9f69095bbb04a393e9edb9
Reviewed-by: hjk <qthjk@ovi.com>
This commit is contained in:
Friedemann Kleint
2012-08-24 09:42:44 +02:00
committed by hjk
parent 2cd6db04bf
commit 5b69bee198
17 changed files with 37 additions and 50 deletions
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55
src/plugins/debugger/gdb/gdbmi.cpp
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@@ -246,9 +246,26 @@ void GdbMi::dumpChildren(QByteArray * str, bool multiline, int indent) const
}
}
class MyString : public QString {
public:
ushort at(int i) const { return constData()[i].unicode(); }
template <class String, typename CharType>
struct EscapeTraits
{
static CharType at(const String &s, int i)
{ return s.at(i); }
static void appendChar(CharType c, String *s)
{ s->append(c); }
static void appendString(const char *c, String *s)
{ s->append(c); }
};
template <>
struct EscapeTraits<QString, ushort>
{
static ushort at(const QString &s, int i)
{ return s.at(i).unicode(); }
static void appendChar(ushort c, QString *s)
{ s->append(QLatin1Char(c)); }
static void appendString(const char *c, QString *s)
{ s->append(QLatin1String(c)); }
};
template<class ST, typename CT>
@@ -257,25 +274,25 @@ inline ST escapeCStringTpl(const ST &ba)
ST ret;
ret.reserve(ba.length() * 2);
for (int i = 0; i < ba.length(); ++i) {
CT c = ba.at(i);
const CT c = EscapeTraits<ST, CT>::at(ba, i);
switch (c) {
case '\\': ret += "\\\\"; break;
case '\a': ret += "\\a"; break;
case '\b': ret += "\\b"; break;
case '\f': ret += "\\f"; break;
case '\n': ret += "\\n"; break;
case '\r': ret += "\\r"; break;
case '\t': ret += "\\t"; break;
case '\v': ret += "\\v"; break;
case '"': ret += "\\\""; break;
case '\\': EscapeTraits<ST, CT>::appendString("\\\\", &ret); break;
case '\a': EscapeTraits<ST, CT>::appendString("\\a", &ret); break;
case '\b': EscapeTraits<ST, CT>::appendString("\\b", &ret); break;
case '\f': EscapeTraits<ST, CT>::appendString("\\f", &ret); break;
case '\n': EscapeTraits<ST, CT>::appendString("\\n", &ret); break;
case '\r': EscapeTraits<ST, CT>::appendString("\\r", &ret); break;
case '\t': EscapeTraits<ST, CT>::appendString("\\t", &ret); break;
case '\v': EscapeTraits<ST, CT>::appendString("\\v", &ret); break;
case '"': EscapeTraits<ST, CT>::appendString("\\\"", &ret); break;
default:
if (c < 32 || c == 127) {
ret += '\\';
ret += '0' + (c >> 6);
ret += '0' + ((c >> 3) & 7);
ret += '0' + (c & 7);
EscapeTraits<ST, CT>::appendChar('\\', &ret);
EscapeTraits<ST, CT>::appendChar('0' + (c >> 6), &ret);
EscapeTraits<ST, CT>::appendChar('0' + ((c >> 3) & 7), &ret);
EscapeTraits<ST, CT>::appendChar('0' + (c & 7), &ret);
} else {
ret += c;
EscapeTraits<ST, CT>::appendChar(c, &ret);
}
}
}
@@ -284,7 +301,7 @@ inline ST escapeCStringTpl(const ST &ba)
QString GdbMi::escapeCString(const QString &ba)
{
return escapeCStringTpl<MyString, ushort>(static_cast<const MyString &>(ba));
return escapeCStringTpl<QString, ushort>(ba);
}
QByteArray GdbMi::escapeCString(const QByteArray &ba)