ast::FoundValue< T > Class Template Reference

A value and associated validity flag. More...

#include <FitsChan.h>

Public Member Functions
	FoundValue (bool found, T const &value)
	Construct a FoundValue. More...
	FoundValue ()
	Default constructor: found false, value is default-constructed. More...

Public Attributes
bool	found
	Was the value found? More...
T	value
	The found value; ignore if found is false. More...

Detailed Description

template<typename T>
class ast::FoundValue< T >

A value and associated validity flag.

One could use std::pair instead, but this is a bit nicer, and also easier to python-wrap for complicated types.

Definition at line 69 of file FitsChan.h.

Constructor & Destructor Documentation

FoundValue() [1/2]

template<typename T>

ast::FoundValue< T >::FoundValue ( bool  found, T const &  value  )

inline

Construct a FoundValue.

Parameters

[in]	found	Was the value found?
[in]	value	The value (must be a valid value, even if found false)

Definition at line 77 of file FitsChan.h.

: found(found), value(value) {}

FoundValue() [2/2]

template<typename T>

ast::FoundValue< T >::FoundValue ( )

inline

Default constructor: found false, value is default-constructed.

Definition at line 80 of file FitsChan.h.

: found(false), value() {}

Member Data Documentation

found

template<typename T>

bool ast::FoundValue< T >::found

Was the value found?

Definition at line 81 of file FitsChan.h.

value

template<typename T>

T ast::FoundValue< T >::value

The found value; ignore if found is false.

Definition at line 82 of file FitsChan.h.

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

• /j/snowflake/release/lsstsw/stack/Linux64/astshim/19.0.0/include/astshim/FitsChan.h