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Fix build errors and warnings for VS2010

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This commit is contained in:
Jason Turner
2011-04-02 11:21:11 -06:00
parent 8dec35ba19
commit d22a77503c
5 changed files with 187 additions and 170 deletions
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214
include/chaiscript/dispatchkit/handle_return.hpp
View File

@@ -17,135 +17,137 @@
namespace chaiscript
{
namespace detail
namespace dispatch
{
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<typename Ret>
struct Handle_Return
{
static Boxed_Value handle(const Ret &r)
namespace detail
{
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<typename Ret>
struct Handle_Return
{
return const_var(r);
}
};
static Boxed_Value handle(const Ret &r)
{
return const_var(r);
}
};
template<typename Ret>
struct Handle_Return<boost::shared_ptr<Ret> &>
{
static Boxed_Value handle(const boost::shared_ptr<Ret> &r)
template<typename Ret>
struct Handle_Return<boost::shared_ptr<Ret> &>
{
return Boxed_Value(r);
}
};
static Boxed_Value handle(const boost::shared_ptr<Ret> &r)
{
return Boxed_Value(r);
}
};
template<typename Ret>
struct Handle_Return<boost::shared_ptr<Ret> >
{
static Boxed_Value handle(const boost::shared_ptr<Ret> &r)
template<typename Ret>
struct Handle_Return<boost::shared_ptr<Ret> >
{
return Boxed_Value(r);
}
};
static Boxed_Value handle(const boost::shared_ptr<Ret> &r)
{
return Boxed_Value(r);
}
};
template<typename Ret>
struct Handle_Return<const boost::shared_ptr<Ret> &>
{
static Boxed_Value handle(const boost::shared_ptr<Ret> &r)
template<typename Ret>
struct Handle_Return<const boost::shared_ptr<Ret> &>
{
return Boxed_Value(r);
}
};
static Boxed_Value handle(const boost::shared_ptr<Ret> &r)
{
return Boxed_Value(r);
}
};
template<typename Ret>
struct Handle_Return<const Ret &>
{
static Boxed_Value handle(const Ret &r)
template<typename Ret>
struct Handle_Return<const Ret &>
{
return Boxed_Value(boost::cref(r));
}
};
static Boxed_Value handle(const Ret &r)
{
return Boxed_Value(boost::cref(r));
}
};
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<typename Ret>
struct Handle_Return<Ret &>
{
static Boxed_Value handle(Ret &r)
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<typename Ret>
struct Handle_Return<Ret &>
{
return Boxed_Value(boost::ref(r));
}
static Boxed_Value handle(Ret &r)
{
return Boxed_Value(boost::ref(r));
}
static Boxed_Value handle(const Ret &r)
static Boxed_Value handle(const Ret &r)
{
return Boxed_Value(boost::cref(r));
}
};
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<Boxed_Value>
{
return Boxed_Value(boost::cref(r));
}
};
static Boxed_Value handle(const Boxed_Value &r)
{
return r;
}
};
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<Boxed_Value>
{
static Boxed_Value handle(const Boxed_Value &r)
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<const Boxed_Value>
{
return r;
}
};
static Boxed_Value handle(const Boxed_Value &r)
{
return r;
}
};
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<const Boxed_Value>
{
static Boxed_Value handle(const Boxed_Value &r)
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<Boxed_Value &>
{
return r;
}
};
static Boxed_Value handle(const Boxed_Value &r)
{
return r;
}
};
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<Boxed_Value &>
{
static Boxed_Value handle(const Boxed_Value &r)
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<const Boxed_Value &>
{
return r;
}
};
static Boxed_Value handle(const Boxed_Value &r)
{
return r;
}
};
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<const Boxed_Value &>
{
static Boxed_Value handle(const Boxed_Value &r)
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<void>
{
return r;
}
};
/**
* Used internally for handling a return value from a Proxy_Function call
*/
template<>
struct Handle_Return<void>
{
static Boxed_Value handle()
{
return Boxed_Value(Boxed_Value::Void_Type());
}
};
static Boxed_Value handle()
{
return Boxed_Value(Boxed_Value::Void_Type());
}
};
}
}
}

14
include/chaiscript/dispatchkit/proxy_functions.hpp
View File

@@ -20,7 +20,7 @@
namespace chaiscript
{
struct Boxed_POD_Value;
class Boxed_POD_Value;
struct AST_Node;
typedef boost::shared_ptr<struct AST_Node> AST_NodePtr;
@@ -141,7 +141,7 @@ namespace chaiscript
|| (!bv.get_type_info().is_undef()
&& (ti.bare_equal(user_type<Boxed_POD_Value>())
|| ti.bare_equal(bv.get_type_info())
|| detail::dynamic_cast_converts(ti, bv.get_type_info())
|| chaiscript::detail::dynamic_cast_converts(ti, bv.get_type_info())
|| bv.get_type_info().bare_equal(user_type<boost::shared_ptr<const Proxy_Function_Base> >())
)
)
@@ -289,13 +289,13 @@ namespace chaiscript
std::vector<Type_Info> types;
// For the return type
types.push_back(detail::Get_Type_Info<Boxed_Value>::get());
types.push_back(chaiscript::detail::Get_Type_Info<Boxed_Value>::get());
if (arity >= 0)
{
for (int i = 0; i < arity; ++i)
{
types.push_back(detail::Get_Type_Info<Boxed_Value>::get());
types.push_back(chaiscript::detail::Get_Type_Info<Boxed_Value>::get());
}
}
@@ -371,7 +371,7 @@ namespace chaiscript
while (!(parg == params.end() && barg == m_args.end()))
{
while (barg != m_args.end()
&& !(barg->get_type_info() == detail::Get_Type_Info<Placeholder_Object>::get()))
&& !(barg->get_type_info() == chaiscript::detail::Get_Type_Info<Placeholder_Object>::get()))
{
args.push_back(*barg);
++barg;
@@ -384,7 +384,7 @@ namespace chaiscript
}
if (barg != m_args.end()
&& barg->get_type_info() == detail::Get_Type_Info<Placeholder_Object>::get())
&& barg->get_type_info() == chaiscript::detail::Get_Type_Info<Placeholder_Object>::get())
{
++barg;
}
@@ -416,7 +416,7 @@ namespace chaiscript
retval.push_back(types[0]);
for (size_t i = 0; i < types.size()-1; ++i)
{
if (t_args[i].get_type_info() == detail::Get_Type_Info<Placeholder_Object>::get())
if (t_args[i].get_type_info() == chaiscript::detail::Get_Type_Info<Placeholder_Object>::get())
{
retval.push_back(types[i+1]);
}

108
include/chaiscript/dispatchkit/proxy_functions_detail.hpp
View File

@@ -6,7 +6,7 @@
#include <boost/preprocessor.hpp>
#define gettypeinfo(z,n,text) ti.push_back(detail::Get_Type_Info<Param ## n>::get());
#define gettypeinfo(z,n,text) ti.push_back(chaiscript::detail::Get_Type_Info<Param ## n>::get());
#define casthelper(z,n,text) BOOST_PP_COMMA_IF(n) chaiscript::boxed_cast< Param ## n >(params[n])
#define trycast(z,n,text) chaiscript::boxed_cast<Param ## n>(params[n]);
@@ -62,58 +62,61 @@ namespace chaiscript
namespace chaiscript
{
namespace detail
namespace dispatch
{
/**
* Used by Proxy_Function_Impl to return a list of all param types
* it contains.
*/
template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param) >
std::vector<Type_Info> build_param_type_list(Ret (*)(BOOST_PP_ENUM_PARAMS(n, Param)))
{
std::vector<Type_Info> ti;
ti.push_back(detail::Get_Type_Info<Ret>::get());
BOOST_PP_REPEAT(n, gettypeinfo, ~)
return ti;
}
/**
* Used by Proxy_Function_Impl to perform typesafe execution of a function.
* The function attempts to unbox each paramter to the expected type.
* if any unboxing fails the execution of the function fails and
* the bad_boxed_cast is passed up to the caller.
*/
template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)>
Ret call_func(const boost::function<Ret (BOOST_PP_ENUM_PARAMS(n, Param))> &f,
const std::vector<Boxed_Value> &params)
{
if (params.size() != n)
namespace detail
{
/**
* Used by Proxy_Function_Impl to return a list of all param types
* it contains.
*/
template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param) >
std::vector<Type_Info> build_param_type_list(Ret (*)(BOOST_PP_ENUM_PARAMS(n, Param)))
{
throw exception::arity_error(static_cast<int>(params.size()), n);
} else {
return f(BOOST_PP_REPEAT(n, casthelper, ~));
}
}
std::vector<Type_Info> ti;
ti.push_back(chaiscript::detail::Get_Type_Info<Ret>::get());
/**
* Used by Proxy_Function_Impl to determine if it is equivalent to another
* Proxy_Function_Impl object. This function is primarly used to prevent
* registration of two functions with the exact same signatures
*/
template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)>
bool compare_types_cast(Ret (*)(BOOST_PP_ENUM_PARAMS(n, Param)),
const std::vector<Boxed_Value> & BOOST_PP_IF(n, params, ))
{
try {
BOOST_PP_REPEAT(n, trycast, ~);
} catch (const exception::bad_boxed_cast &) {
return false;
BOOST_PP_REPEAT(n, gettypeinfo, ~)
return ti;
}
return true;
}
/**
* Used by Proxy_Function_Impl to perform typesafe execution of a function.
* The function attempts to unbox each paramter to the expected type.
* if any unboxing fails the execution of the function fails and
* the bad_boxed_cast is passed up to the caller.
*/
template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)>
Ret call_func(const boost::function<Ret (BOOST_PP_ENUM_PARAMS(n, Param))> &f,
const std::vector<Boxed_Value> &params)
{
if (params.size() != n)
{
throw exception::arity_error(static_cast<int>(params.size()), n);
} else {
return f(BOOST_PP_REPEAT(n, casthelper, ~));
}
}
/**
* Used by Proxy_Function_Impl to determine if it is equivalent to another
* Proxy_Function_Impl object. This function is primarly used to prevent
* registration of two functions with the exact same signatures
*/
template<typename Ret BOOST_PP_COMMA_IF(n) BOOST_PP_ENUM_PARAMS(n, typename Param)>
bool compare_types_cast(Ret (*)(BOOST_PP_ENUM_PARAMS(n, Param)),
const std::vector<Boxed_Value> & BOOST_PP_IF(n, params, ))
{
try {
BOOST_PP_REPEAT(n, trycast, ~);
} catch (const exception::bad_boxed_cast &) {
return false;
}
return true;
}
}
}
}
@@ -126,15 +129,17 @@ namespace chaiscript
namespace chaiscript
{
namespace detail
namespace dispatch
{
namespace detail
{
template<typename Ret>
struct Do_Call
{
template<typename Fun>
static Boxed_Value go(const boost::function<Fun> &fun, const std::vector<Boxed_Value> &params)
{
return Handle_Return<Ret>::handle(chaiscript::detail::call_func(fun, params));
return Handle_Return<Ret>::handle(call_func(fun, params));
}
};
@@ -144,10 +149,11 @@ namespace chaiscript
template<typename Fun>
static Boxed_Value go(const boost::function<Fun> &fun, const std::vector<Boxed_Value> &params)
{
chaiscript::detail::call_func(fun, params);
call_func(fun, params);
return Handle_Return<void>::handle();
}
};
}
}
}