Type Manipulation and Column Name re-mapping

Modules
	Static definitions of Renderer objects.
	Methods on Containers
	Null values
	Render as string
	Render as underlying type
	Application programmer defined types
Classes
struct	eepgwde::detail::Typing
	Implementation class can be instantiated singly or within a Singleton. More...
struct	eepgwde::detail::Renderer
struct	eepgwde::detail::null0< T >
Typedefs
typedef std::map< std::string, Renderer const * >	eepgwde::detail::Typing::types0_t
Functions
std::string	eepgwde::detail::Typing::as (const boost::any &operand) const throw (std::exception)
	And any of the above as a string.
template<typename T>
T *	eepgwde::detail::i0::zs0 (T *v, const boost::any &o, dummy< 0 >=0) throw (std::exception)
	Check if the underlying types are compatible.
template<typename T>
T *	eepgwde::detail::i0::zs0 (T *v, const boost::any &o, dummy< 1 >=1) throw (std::exception)
template<typename T>
T *	eepgwde::detail::i0::zs0 (T *v, const boost::any &o, dummy< 2 >=2) throw (std::exception)
Friends
class	eepgwde::detail::Typing::Impl
	a pointer to an implementation

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Detailed Description

These classes provide more abilities to work with mixed types.

typing12 Rendering methods.

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Typedef Documentation

typedef std::map<std::string, Renderer const *> eepgwde::detail::Typing::types0_t [inherited]

Definition at line 50 of file runtime2.hpp.

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Function Documentation

std::string eepgwde::detail::Typing::as

(

const boost::any &

operand

)

const throw (std::exception) [inherited]

And any of the above as a string.

Specialised template calls as1.

Definition at line 321 of file runtime2.cpp.

References eepgwde::detail::as().

Referenced by eepgwde::detail::as().

template<typename T>

T* eepgwde::detail::i0::zs0	(	T *	v,
		const boost::any &	o,
		dummy< 2 >	= 2
	)			throw (std::exception) [inline]

Use a custom conversion cast if the o holds a string.

Calls the null0::xs() method to convert from a string. If it isn't already a string then make it so.

Note:

This code relies upon the application programmer defining the all the renderers before they run any code.

See also:

eepgwde::detail::Typing::add

Definition at line 221 of file typing1.hpp.

References e0(), e1(), Test::typing5_t::typing5::eepgwde::detail::nullT, eepgwde::detail::null0< T >::xs(), and eepgwde::detail::Renderer::ys().

template<typename T>

T* eepgwde::detail::i0::zs0	(	T *	v,
		const boost::any &	o,
		dummy< 1 >	= 1
	)			throw (std::exception) [inline]

Use lexical cast if the o holds a string.

Note:

No longer used because another zs0() does the same.

Definition at line 188 of file typing1.hpp.

References e0(), and e1().

template<typename T>

T* eepgwde::detail::i0::zs0	(	T *	v,
		const boost::any &	o,
		dummy< 0 >	= 0
	)			throw (std::exception) [inline]

Check if the underlying types are compatible.

< and see if boost::any_cast can render it.

Definition at line 164 of file typing1.hpp.

References Test::typing5_t::typing5::eepgwde::detail::nullT.

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Friends

friend class Impl [friend, inherited]

a pointer to an implementation

Definition at line 47 of file runtime2.hpp.