TagChecker Class Reference

Checks whether the input contains a given tag. Throws an std::runtime_error if the tag is not found. More...

#include <element_to_refine.h>

List of all members.

Public Member Functions
	TagChecker (const std::string &tag)
	Constructor.
const std::string &	get_tag () const
	Returns tag.

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Detailed Description

Checks whether the input contains a given tag. Throws an std::runtime_error if the tag is not found.

Suggested Use

The class works with std::istream. The following code shows checking for tag 'TAG' in the input file stream:

    std::ifstream fin("my_file.txt");
    fin >> TagChecker("TAG");

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Constructor & Destructor Documentation

TagChecker::TagChecker

(

const std::string &

tag

)

[inline, explicit]

Constructor.

Parameters:

[in]

tag

A tag.

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Member Function Documentation

const std::string& TagChecker::get_tag

(

)

const [inline]

Returns tag.

Returns:

A tag. Returned reference becomes invalid after the instance is released

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The documentation for this class was generated from the following file:

• /var/www2/hermes2d/hermes2d/src/element_to_refine.h