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#include "include/support.h"
#include "include/command.h"
#include "include/message.h"
#include "include/environment.h"
class LWCommandAnd: public LWCommand {
LWValue *execute1 (LWContext *context, guint argc, LWValue *args[])
{
(void) context;
g_return_val_if_fail (argc == 2, NULL);
gint r = args[0]->toInt() && args[1]->toInt();
return new LWValue(LWEnvironment::getPixmapSet()->getPixmap(r == 1 ? "true" : "false"));
}
const gchar *getName ()
{
return "and";
}
gchar *getHint ()
{
return _("And");
}
guint getPriority ()
{
return 5;
}
LWLink getLinkType ()
{
return LW_LINK_LEFT;
}
gboolean hasReturn()
{
return TRUE;
}
void checkArgument (guint n, LWValue *value)
{
(void) n;
if (FALSE == value->isVariable() && FALSE == value->checkRange())
throw new LWMessage (LW_ERROR_NumberOutOfRange);
}
void checkArgc (guint n)
{
if (n != 2)
throw new LWMessage (LW_ERROR_WrongNumberOfArguments);
}
};
LWSymbol *new_LWCommandAnd()
{
return new LWCommandAnd();
}
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