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Reduce the scope of local variables

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This commit is contained in:
Artur Wieczorek
2019-04-21 20:59:25 +02:00
parent fc7d8090cf
commit ac22b5924f
1 changed files with 3 additions and 5 deletions
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8
samples/propgrid/tests.cpp
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@@ -121,14 +121,13 @@ void FormMain::OnDumpList( wxCommandEvent& WXUNUSED(event) )
{ {
wxVariant values = m_pPropGridManager->GetPropertyValues("list", wxNullProperty, wxPG_INC_ATTRIBUTES); wxVariant values = m_pPropGridManager->GetPropertyValues("list", wxNullProperty, wxPG_INC_ATTRIBUTES);
wxString text = "This only tests that wxVariant related routines do not crash.\n"; wxString text = "This only tests that wxVariant related routines do not crash.\n";
wxString t;
wxDialog* dlg = new wxDialog(this,wxID_ANY,"wxVariant Test", wxDialog* dlg = new wxDialog(this,wxID_ANY,"wxVariant Test",
wxDefaultPosition,wxDefaultSize,wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER); wxDefaultPosition,wxDefaultSize,wxDEFAULT_DIALOG_STYLE|wxRESIZE_BORDER);
unsigned int i; for ( size_t i = 0; i < values.GetCount(); i++ )
for ( i = 0; i < (unsigned int)values.GetCount(); i++ )
{ {
wxString t;
wxVariant& v = values[i]; wxVariant& v = values[i];
wxString strValue = v.GetString(); wxString strValue = v.GetString();
@@ -137,8 +136,7 @@ void FormMain::OnDumpList( wxCommandEvent& WXUNUSED(event) )
{ {
text += wxString::Format("Attributes:\n"); text += wxString::Format("Attributes:\n");
unsigned int n; for ( size_t n = 0; n < v.GetCount(); n++ )
for ( n = 0; n < (unsigned int)v.GetCount(); n++ )
{ {
wxVariant& a = v[n]; wxVariant& a = v[n];