//-----------------------------------------------------------------//
bool analize(const char* text) {
error_.clear();
if(text == nullptr) {
error_.set(error::fatal);
return false;
}
tx_ = text;
ch_ = *tx_++;
if(ch_ != 0) {
value_ = expression_();
} else {
error_.set(error::fatal);
}
if(error_() != 0) {
return false;
} else if(ch_ != 0) {
error_.set(error::fatal);
return false;
}
return true;
}
VTYPE factor_() {
VTYPE v = 0;
if(ch_ == '(') {
ch_ = *tx_++;
v = expression_();
if(ch_ == ')') {
ch_ = *tx_++;
} else {
error_.set(error::fatal);
}
} else {
v = number_();
}
return v;
}
Processor::Result SimpleExperiment1D::operator () (Composite& composite)
{
Atom* atom_ptr = dynamic_cast<Atom*>(&composite);
if ((atom_ptr != 0) && expression_(*atom_ptr))
{
// create a new peak at the end of the list
peak_list_.push_back(default_peak_);
// set the peak's position
peak_list_.back().setPosition(atom_ptr->getProperty(ShiftModule::PROPERTY__SHIFT).getFloat());
// copy the atom's properties to the peak
static_cast<PropertyManager&>(peak_list_.back()).set(*atom_ptr);
}
return Processor::CONTINUE;
}
