QMap as function argument...

[cydside]

Hi to All,
I'm passing a QMap parameter as follow:

frmExample.h

class frmExample : public QDialog
{
  Q_OBJECT
 
public:
   class frmExample(const QMap <QString, QVariant> &Names, QWidget *parent=0);
//...
}

class frmExample : public QDialog
{
  Q_OBJECT

public:
   class frmExample(const QMap <QString, QVariant> &Names, QWidget *parent=0);
//...
}

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frmExample.cpp

frmExample::frmExample(const QMap <QString, QVariant> &Names,  QWidget *parent) : QDialog(parent)
{
   ui.setupUi(this);
//...
}

frmExample::frmExample(const QMap <QString, QVariant> &Names,  QWidget *parent) : QDialog(parent)
{
   ui.setupUi(this);
//...
}

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and the compiler returns:

frmExample.cpp:1 error expected unqualified id before "const"
frmExample.cpp:1 error expected ')' before "const" :confused:

frmExample.cpp:1 error expected unqualified id before "const"
frmExample.cpp:1 error expected ')' before "const" :confused:

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I remember that it's possible to pass abstract type as argument in C++, isn't it?

thanks

[lyuts]

What does this mean in your class?

public:
   class frmExample(const QMap <QString, QVariant> &Names, QWidget *parent=0);

public:
   class frmExample(const QMap <QString, QVariant> &Names, QWidget *parent=0);

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looks like keyword `class` needs to be removed.

[cydside]

What does this mean in your class?

public:
   class frmExample(const QMap <QString, QVariant> &Names, QWidget *parent=0);

public:
   class frmExample(const QMap <QString, QVariant> &Names, QWidget *parent=0);

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looks like keyword `class` needs to be removed.

Yes, it's a typing error in that post, yuo'd to read as follow:

class frmExample : public QDialog
{
  Q_OBJECT
 
public:
   frmExample(const QMap <QString, QVariant> &Names, QWidget *parent=0);
//...
}

class frmExample : public QDialog
{
  Q_OBJECT
 
public:
   frmExample(const QMap <QString, QVariant> &Names, QWidget *parent=0);
//...
}

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[lyuts]

Strange, I don't have such problem. I just tried this.
Did you include QMap's header?

[jpn]

What if you #include <QVariant> and use QVariantMap?

[cydside]

Sorry, I notiiced that in my code was:

frmExample(const QMap <QString, QVariant> &Names,  QWidget *parent) : QDialog(parent)
{
   ui.setupUi(this);
//...
}

frmExample(const QMap <QString, QVariant> &Names,  QWidget *parent) : QDialog(parent)
{
   ui.setupUi(this);
//...
}

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simply I forgot the statement frmExample::frmExample while I posted right previous!

I'm so sorry, I need to rest, yes!

thanks to all!