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

For usage when passing a dynamic number of (numeric) arguments to a function, by name. More...

#include <mrpt/utils/types.h>

Inheritance diagram for mrpt::utils::TParameters< T >:

Collaboration diagram for mrpt::utils::TParameters< T >:

List of all members.

Public Member Functions
bool	has (const std::string &s) const
T	operator[] (const std::string &s) const
	A const version of the [] operator, for usage as read-only.
T &	operator[] (const std::string &s)
	The write (non-const) version of the [] operator.

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Detailed Description

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

For usage when passing a dynamic number of (numeric) arguments to a function, by name.

    TParameters<double> p;
    p["v_max"] = 1.0;  // Write
    ...
    cout << p["w_max"]; // Read, even if "p" is const.

Definition at line 275 of file types.h.

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Member Function Documentation

template<typename T>

bool mrpt::utils::TParameters< T >::has

(

const std::string &

s

)

const [inline]

Definition at line 277 of file types.h.

template<typename T>

T& mrpt::utils::TParameters< T >::operator[]

(

const std::string &

s

)

[inline]

The write (non-const) version of the [] operator.

Definition at line 288 of file types.h.

References mrpt::utils::TParameters< T >::operator[]().

template<typename T>

T mrpt::utils::TParameters< T >::operator[]

(

const std::string &

s

)

const [inline]

A const version of the [] operator, for usage as read-only.

Exceptions:

std::logic_error

On parameter not present. Please, check existence with "has" before reading.

Definition at line 281 of file types.h.

Referenced by mrpt::utils::TParameters< T >::operator[]().