void Trivial::visit_pre_signature(signature* n) {
// verify that if we see a parameter with a default, that
// we don't find a parameter after it with no default
// function($foo, $bar='test', $baz)
int p = n->numParams();
if (!p)
return;
formalParam* param(0);
formalParam* firstParam(0);
// note, the params are in reverse order
for (int i = p-1; i >= 0; i--) {
param = n->getParam(i);
if (param->hasDefault()) {
if (!firstParam)
firstParam = param;
}
else if (firstParam) {
addDiagnostic(param, "parameter should have default because previous parameter does");
addDiagnostic(firstParam, "first parameter with default defined here");
// return so that we only show the diag once
return;
}
}
}
Diagnostics::Diagnostics(QWidget *parent) :
QDialog(parent),
ui(new Ui::Diagnostics)
{
ui->setupUi(this);
ui->txtBrowser->clear();
connect(YubiKeyWriter::getInstance(), SIGNAL(errorOccurred(QString)),
this, SLOT(addDiagnostic(QString)));
connect(YubiKeyWriter::getInstance(), SIGNAL(diagnostics(QString)),
this, SLOT(addDiagnostic(QString)));
connect(YubiKeyFinder::getInstance(), SIGNAL(errorOccurred(QString)),
this, SLOT(addDiagnostic(QString)));
connect(YubiKeyFinder::getInstance(), SIGNAL(diagnostics(QString)),
this, SLOT(addDiagnostic(QString)));
connect(ui->buttonBox, SIGNAL(clicked(QAbstractButton*)),
this, SLOT(clicked(QAbstractButton*)));
setup();
}
void Diagnostics::setup() {
ui->txtBrowser->clear();
addDiagnostic(QString("App_version: %1; Lib_version: %2; QT_version: %3; OS_version: %4; Word_size: %5")
.arg(VER_PRODUCTVERSION_STR, ykpers_check_version(NULL), qVersion(), osVersion(), QString::number(QSysInfo::WordSize)));
}
