diff options
Diffstat (limited to 'tmpl/factory_detail.tmpl.hpp')
| -rw-r--r-- | tmpl/factory_detail.tmpl.hpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/tmpl/factory_detail.tmpl.hpp b/tmpl/factory_detail.tmpl.hpp index 87a0756..ea30235 100644 --- a/tmpl/factory_detail.tmpl.hpp +++ b/tmpl/factory_detail.tmpl.hpp @@ -16,6 +16,7 @@ struct GRAS_API FactoryRegistryEntry FactoryRegistryEntry(void); virtual ~FactoryRegistryEntry(void); virtual Element *make(const PMCC &args) = 0; + void arg_check(const PMCList &args, const size_t nargs); }; #for $NARGS in range($MAX_ARGS) @@ -30,7 +31,7 @@ struct FactoryRegistryEntryImpl$(NARGS) : FactoryRegistryEntry Element *make(const PMCC &args) { const PMCList &a = args.as<PMCList>(); - if (a.size() < $NARGS) throw a; + this->arg_check(a, $NARGS); return _fcn($expand('a[%d].safe_as<A%d>()', $NARGS)); } Fcn _fcn; |