BreakPointBase.cc

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#include "BreakPointBase.hh"
#include "CommandException.hh"
#include "GlobalCliComm.hh"
#include "ScopedAssign.hh"
 
namespace openmsx {
 
bool BreakPointBase::isTrue(GlobalCliComm& cliComm, Interpreter& interp) const
{
        if (condition.getString().empty()) {
                // unconditional bp
                return true;
        }
        try {
                return condition.evalBool(interp);
        } catch (CommandException& e) {
                cliComm.printWarning(e.getMessage());
                return false;
        }
}
 
bool BreakPointBase::checkAndExecute(GlobalCliComm& cliComm, Interpreter& interp)
{
        if (executing) {
                // no recursive execution
                return false;
        }
        ScopedAssign sa(executing, true);
        if (isTrue(cliComm, interp)) {
                try {
                        command.executeCommand(interp, true); // compile command
                } catch (CommandException& e) {
                        cliComm.printWarning(e.getMessage());
                }
                return onlyOnce();
        }
        return false;
}
 
} // namespace openmsx