bool AntimonyEvent::SetPriority(const Formula& priority)
{
string prioritystring = priority.ToSBMLString();
#ifndef NSBML
if (prioritystring.size() > 0) {
ASTNode* ASTpriority = parseStringToASTNode(prioritystring);
if (ASTpriority == NULL) {
g_registry.SetError("The priority \"" + priority.ToDelimitedStringWithEllipses(".") + "\" seems to be incorrect, and cannot be parsed into an Abstract Syntax Tree (AST).");
return true;
}
else if (ASTpriority->isBoolean()) {
g_registry.SetError("The priority \"" + priority.ToDelimitedStringWithEllipses(".") + "\" is boolean, and it is therefore illegal to use it as the priority for an event. Perhaps this was meant as the trigger? If the line is being misparsed, try adding parentheses.");
delete ASTpriority;
return true;
}
else {
delete ASTpriority;
}
}
#endif
m_priority = priority;
return false;
}
bool AntimonyEvent::SetTrigger(const Formula& form)
{
string formstring = form.ToSBMLString();
#ifndef NSBML
if (formstring.size() > 0) {
ASTNode* ASTform = parseStringToASTNode(formstring);
if (ASTform == NULL) {
g_registry.SetError("The formula \"" + form.ToDelimitedStringWithEllipses(".") + "\" seems to be incorrect, and cannot be parsed into an Abstract Syntax Tree (AST).");
return true;
}
else if (!ASTform->isBoolean()) {
g_registry.SetError("The formula \"" + form.ToDelimitedStringWithEllipses(".") + "\" cannot be parsed in a boolean context, and it is therefore illegal to use it as the trigger for an event. (Perhaps try adding parentheses?)");
delete ASTform;
return true;
}
else {
delete ASTform;
}
}
#endif
m_trigger = form;
return false;
}