mrpt::utils::TTypeName< T > Struct Template Reference

Detailed Description

template<typename T>
struct mrpt::utils::TTypeName< T >

A template to obtain the type of its argument as a string at compile time.

It works with all classes derived from CSerializable, plus many specializations for the plain data types (bool, double, uint8_t, etc...) For example:

cout << TTypeName<double>::get() << endl;                          // "double"
    cout << TTypeName<CPose2D>::get() << endl;                         // "CPose2D"
    cout << TTypeName<mrpt::maps::COccupancyGridMap2D>::get() << endl; // "COccupancyGridMap2D"

Users can extend this for custom structs/classes with the macro DECLARE_CUSTOM_TTYPENAME:

class MyClass { ... };
DECLARE_CUSTOM_TTYPENAME(MyClass)
cout << TTypeName<MyClass>::get() << endl;                          // "MyClass"

The following types are NOT ALLOWED since they have platform-dependant sizes:

• int, unsigned int
• long, unsigned long
• short, unsigned short
• size_t

Definition at line 47 of file TTypeName.h.

#include <mrpt/utils/TTypeName.h>

Static Public Member Functions
static std::string	get ()

Member Function Documentation

get()

template<typename T>

static std::string mrpt::utils::TTypeName< T >::get ( )

inlinestatic

Definition at line 49 of file TTypeName.h.

Referenced by mrpt::utils::MRPTSTL_SERIALIZABLE_SEQ_CONTAINER(), and mrpt::utils::operator>>().