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-rw-r--r--include/gras/detail/callable.hpp45
-rw-r--r--include/gras/detail/factory.hpp23
-rw-r--r--lib/callable.cpp7
-rw-r--r--lib/factory.cpp7
-rw-r--r--tmpl/callable_detail.tmpl.hpp5
-rw-r--r--tmpl/factory_detail.tmpl.hpp3
6 files changed, 54 insertions, 36 deletions
diff --git a/include/gras/detail/callable.hpp b/include/gras/detail/callable.hpp
index 68766fe..a2e9af4 100644
--- a/include/gras/detail/callable.hpp
+++ b/include/gras/detail/callable.hpp
@@ -16,6 +16,7 @@ struct GRAS_API CallableRegistryEntry
CallableRegistryEntry(void);
virtual ~CallableRegistryEntry(void);
virtual PMCC call(const PMCC &args) = 0;
+ void arg_check(const PMCList &args, const size_t nargs);
};
/***********************************************************************
@@ -30,7 +31,7 @@ struct CallableRegistryEntryImpl0 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 0) throw a;
+ this->arg_check(a, 0);
return PMC_M((_obj->*_fcn)());
}
ClassType *_obj; Fcn _fcn;
@@ -53,7 +54,7 @@ struct CallableRegistryEntryImplVoid0 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 0) throw a;
+ this->arg_check(a, 0);
(_obj->*_fcn)(); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -79,7 +80,7 @@ struct CallableRegistryEntryImpl1 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 1) throw a;
+ this->arg_check(a, 1);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>()));
}
ClassType *_obj; Fcn _fcn;
@@ -102,7 +103,7 @@ struct CallableRegistryEntryImplVoid1 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 1) throw a;
+ this->arg_check(a, 1);
(_obj->*_fcn)(a[0].safe_as<A0>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -128,7 +129,7 @@ struct CallableRegistryEntryImpl2 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 2) throw a;
+ this->arg_check(a, 2);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>()));
}
ClassType *_obj; Fcn _fcn;
@@ -151,7 +152,7 @@ struct CallableRegistryEntryImplVoid2 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 2) throw a;
+ this->arg_check(a, 2);
(_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -177,7 +178,7 @@ struct CallableRegistryEntryImpl3 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 3) throw a;
+ this->arg_check(a, 3);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>()));
}
ClassType *_obj; Fcn _fcn;
@@ -200,7 +201,7 @@ struct CallableRegistryEntryImplVoid3 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 3) throw a;
+ this->arg_check(a, 3);
(_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -226,7 +227,7 @@ struct CallableRegistryEntryImpl4 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 4) throw a;
+ this->arg_check(a, 4);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>()));
}
ClassType *_obj; Fcn _fcn;
@@ -249,7 +250,7 @@ struct CallableRegistryEntryImplVoid4 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 4) throw a;
+ this->arg_check(a, 4);
(_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -275,7 +276,7 @@ struct CallableRegistryEntryImpl5 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 5) throw a;
+ this->arg_check(a, 5);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>()));
}
ClassType *_obj; Fcn _fcn;
@@ -298,7 +299,7 @@ struct CallableRegistryEntryImplVoid5 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 5) throw a;
+ this->arg_check(a, 5);
(_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -324,7 +325,7 @@ struct CallableRegistryEntryImpl6 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 6) throw a;
+ this->arg_check(a, 6);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>()));
}
ClassType *_obj; Fcn _fcn;
@@ -347,7 +348,7 @@ struct CallableRegistryEntryImplVoid6 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 6) throw a;
+ this->arg_check(a, 6);
(_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -373,7 +374,7 @@ struct CallableRegistryEntryImpl7 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 7) throw a;
+ this->arg_check(a, 7);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>()));
}
ClassType *_obj; Fcn _fcn;
@@ -396,7 +397,7 @@ struct CallableRegistryEntryImplVoid7 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 7) throw a;
+ this->arg_check(a, 7);
(_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -422,7 +423,7 @@ struct CallableRegistryEntryImpl8 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 8) throw a;
+ this->arg_check(a, 8);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>(), a[7].safe_as<A7>()));
}
ClassType *_obj; Fcn _fcn;
@@ -445,7 +446,7 @@ struct CallableRegistryEntryImplVoid8 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 8) throw a;
+ this->arg_check(a, 8);
(_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>(), a[7].safe_as<A7>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -471,7 +472,7 @@ struct CallableRegistryEntryImpl9 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 9) throw a;
+ this->arg_check(a, 9);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>(), a[7].safe_as<A7>(), a[8].safe_as<A8>()));
}
ClassType *_obj; Fcn _fcn;
@@ -494,7 +495,7 @@ struct CallableRegistryEntryImplVoid9 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 9) throw a;
+ this->arg_check(a, 9);
(_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>(), a[7].safe_as<A7>(), a[8].safe_as<A8>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
@@ -520,7 +521,7 @@ struct CallableRegistryEntryImpl10 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 10) throw a;
+ this->arg_check(a, 10);
return PMC_M((_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>(), a[7].safe_as<A7>(), a[8].safe_as<A8>(), a[9].safe_as<A9>()));
}
ClassType *_obj; Fcn _fcn;
@@ -543,7 +544,7 @@ struct CallableRegistryEntryImplVoid10 : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 10) throw a;
+ this->arg_check(a, 10);
(_obj->*_fcn)(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>(), a[7].safe_as<A7>(), a[8].safe_as<A8>(), a[9].safe_as<A9>()); return PMCC();
}
ClassType *_obj; Fcn _fcn;
diff --git a/include/gras/detail/factory.hpp b/include/gras/detail/factory.hpp
index a2de116..ac4df6f 100644
--- a/include/gras/detail/factory.hpp
+++ b/include/gras/detail/factory.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);
};
/***********************************************************************
@@ -29,7 +30,7 @@ struct FactoryRegistryEntryImpl0 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 0) throw a;
+ this->arg_check(a, 0);
return _fcn();
}
Fcn _fcn;
@@ -53,7 +54,7 @@ struct FactoryRegistryEntryImpl1 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 1) throw a;
+ this->arg_check(a, 1);
return _fcn(a[0].safe_as<A0>());
}
Fcn _fcn;
@@ -77,7 +78,7 @@ struct FactoryRegistryEntryImpl2 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 2) throw a;
+ this->arg_check(a, 2);
return _fcn(a[0].safe_as<A0>(), a[1].safe_as<A1>());
}
Fcn _fcn;
@@ -101,7 +102,7 @@ struct FactoryRegistryEntryImpl3 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 3) throw a;
+ this->arg_check(a, 3);
return _fcn(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>());
}
Fcn _fcn;
@@ -125,7 +126,7 @@ struct FactoryRegistryEntryImpl4 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 4) throw a;
+ this->arg_check(a, 4);
return _fcn(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>());
}
Fcn _fcn;
@@ -149,7 +150,7 @@ struct FactoryRegistryEntryImpl5 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 5) throw a;
+ this->arg_check(a, 5);
return _fcn(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>());
}
Fcn _fcn;
@@ -173,7 +174,7 @@ struct FactoryRegistryEntryImpl6 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 6) throw a;
+ this->arg_check(a, 6);
return _fcn(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>());
}
Fcn _fcn;
@@ -197,7 +198,7 @@ struct FactoryRegistryEntryImpl7 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 7) throw a;
+ this->arg_check(a, 7);
return _fcn(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>());
}
Fcn _fcn;
@@ -221,7 +222,7 @@ struct FactoryRegistryEntryImpl8 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 8) throw a;
+ this->arg_check(a, 8);
return _fcn(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>(), a[7].safe_as<A7>());
}
Fcn _fcn;
@@ -245,7 +246,7 @@ struct FactoryRegistryEntryImpl9 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 9) throw a;
+ this->arg_check(a, 9);
return _fcn(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>(), a[7].safe_as<A7>(), a[8].safe_as<A8>());
}
Fcn _fcn;
@@ -269,7 +270,7 @@ struct FactoryRegistryEntryImpl10 : FactoryRegistryEntry
Element *make(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < 10) throw a;
+ this->arg_check(a, 10);
return _fcn(a[0].safe_as<A0>(), a[1].safe_as<A1>(), a[2].safe_as<A2>(), a[3].safe_as<A3>(), a[4].safe_as<A4>(), a[5].safe_as<A5>(), a[6].safe_as<A6>(), a[7].safe_as<A7>(), a[8].safe_as<A8>(), a[9].safe_as<A9>());
}
Fcn _fcn;
diff --git a/lib/callable.cpp b/lib/callable.cpp
index a7bc7da..59ada7f 100644
--- a/lib/callable.cpp
+++ b/lib/callable.cpp
@@ -3,6 +3,7 @@
#include <gras/callable.hpp>
#include <boost/foreach.hpp>
#include <boost/shared_ptr.hpp>
+#include <boost/format.hpp>
#include <stdexcept>
#include <map>
@@ -62,3 +63,9 @@ CallableRegistryEntry::~CallableRegistryEntry(void)
{
//NOP
}
+
+void CallableRegistryEntry::arg_check(const PMCList &args, const size_t nargs)
+{
+ if (args.size() != nargs) throw std::runtime_error(str(boost::format(
+ "callable expected %u arguments but for %u") % nargs % args.size()));
+}
diff --git a/lib/factory.cpp b/lib/factory.cpp
index 5c405f3..35b1b24 100644
--- a/lib/factory.cpp
+++ b/lib/factory.cpp
@@ -1,6 +1,7 @@
// Copyright (C) by Josh Blum. See LICENSE.txt for licensing information.
#include <gras/factory.hpp>
+#include <boost/format.hpp>
#include <boost/shared_ptr.hpp>
#include <boost/thread/mutex.hpp>
#include <stdexcept>
@@ -18,6 +19,12 @@ FactoryRegistryEntry::~FactoryRegistryEntry(void)
//NOP
}
+void FactoryRegistryEntry::arg_check(const PMCList &args, const size_t nargs)
+{
+ if (args.size() != nargs) throw std::runtime_error(str(boost::format(
+ "factory expected %u arguments but for %u") % nargs % args.size()));
+}
+
typedef std::map<std::string, boost::shared_ptr<FactoryRegistryEntry> > FactoryRegistryType;
static FactoryRegistryType &get_factory_registry(void)
diff --git a/tmpl/callable_detail.tmpl.hpp b/tmpl/callable_detail.tmpl.hpp
index 65750e7..656b695 100644
--- a/tmpl/callable_detail.tmpl.hpp
+++ b/tmpl/callable_detail.tmpl.hpp
@@ -16,6 +16,7 @@ struct GRAS_API CallableRegistryEntry
CallableRegistryEntry(void);
virtual ~CallableRegistryEntry(void);
virtual PMCC call(const PMCC &args) = 0;
+ void arg_check(const PMCList &args, const size_t nargs);
};
#for $NARGS in range($MAX_ARGS)
@@ -31,7 +32,7 @@ struct CallableRegistryEntryImpl$(NARGS) : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < $NARGS) throw a;
+ this->arg_check(a, $NARGS);
return PMC_M((_obj->*_fcn)($expand('a[%d].safe_as<A%d>()', $NARGS)));
}
ClassType *_obj; Fcn _fcn;
@@ -54,7 +55,7 @@ struct CallableRegistryEntryImplVoid$(NARGS) : CallableRegistryEntry
PMCC call(const PMCC &args)
{
const PMCList &a = args.as<PMCList>();
- if (a.size() < $NARGS) throw a;
+ this->arg_check(a, $NARGS);
(_obj->*_fcn)($expand('a[%d].safe_as<A%d>()', $NARGS)); return PMCC();
}
ClassType *_obj; Fcn _fcn;
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;
generated by cgit (git 2.34.1) at 2025-03-13 06:38:33 +0000