bsls::UnspecifiedBool< BSLS_HOST_TYPE > Class Template Reference

#include <bsls_unspecifiedbool.h>

List of all members.

Public Types
typedef int UnspecifiedBool::*	BoolType
Static Public Member Functions
static BoolType	falseValue ()
static BoolType	trueValue ()
static BoolType	makeValue (bool predicate)

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Detailed Description

template<class BSLS_HOST_TYPE>
class bsls::UnspecifiedBool< BSLS_HOST_TYPE >

This class provides a member, d_member, whose pointer-to-member may be used as an "unspecified boolean type" for implicit conversion operators.

See Component bsls_unspecifiedbool

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Member Typedef Documentation

template<class BSLS_HOST_TYPE>

typedef int UnspecifiedBool::* bsls::UnspecifiedBool< BSLS_HOST_TYPE >::BoolType

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Member Function Documentation

template<class BSLS_HOST_TYPE>

static BoolType bsls::UnspecifiedBool< BSLS_HOST_TYPE >::falseValue

(

)

[static]

Return a value that converts to the bool value false.

template<class BSLS_HOST_TYPE>

static BoolType bsls::UnspecifiedBool< BSLS_HOST_TYPE >::trueValue

(

)

[static]

Return a value that converts to the bool value true.

template<class BSLS_HOST_TYPE>

static BoolType bsls::UnspecifiedBool< BSLS_HOST_TYPE >::makeValue

(

bool

predicate

)

[static]

Return a value that converts to the bool value true if the specified predicate is true, and the bool value false otherwise.

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

• bsls_unspecifiedbool.h