code::Enumeration Class Reference

List of all members.

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Detailed Description

This creates a "enum" which unlike the C++ enum mechanism can be cast into a string .

.. But unlike a C++ enum, there is no efficient way to go from a String to an int.

     Enumeration fields;
     const Enumeration::Element Ref(fields, "Ref");
     const Enumeration::Element Vel(fields, "Vel");
     const Enumeration::Element Spw(fields, "Spw");

     for (int i=Ref; i < fields.Last; ++i){
        int no = fields[i];
        std::string name = fields[i];
        std::cout << no << " -> " << name << " \n";
     }
     

Author:

Lakshman

Version:

Id

code_Enumeration.h,v 1.2 2009/06/02 20:17:39 lakshman Exp

Public Member Functions
	Enumeration (size_t start=0)
Element	add (const std::string &next)
const Element &	operator[] (const std::string &name) const
	WARNING! This method is inefficient as it involves a map lookup each time.
const Element &	operator[] (size_t i) const
Public Attributes
const size_t	Start
size_t	Last
Classes
class	Element

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Constructor & Destructor Documentation

code::Enumeration::Enumeration

(

size_t

start = 0

)

[inline]

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Member Function Documentation

Element code::Enumeration::add

(

const std::string &

next

)

[inline]

const Element& code::Enumeration::operator[]

(

size_t

i

)

const [inline]

const Element& code::Enumeration::operator[]

(

const std::string &

name

)

const [inline]

WARNING! This method is inefficient as it involves a map lookup each time.

There is also no error checking ...

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Member Data Documentation

size_t code::Enumeration::Last

const size_t code::Enumeration::Start

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