xtd::expressions::if_then_else_expression< condition_t, then_t, else_t > Struct Template Reference

Inheritance diagram for xtd::expressions::if_then_else_expression< condition_t, then_t, else_t >:

Definition

template<typename condition_t, typename then_t, typename else_t>
struct xtd::expressions::if_then_else_expression< condition_t, then_t, else_t >

The xtd::expressions::if_then_else_expression is the addition expression.

Namespace

xtd::expressions

Header

#include <xtd/expressions/if_then_else_expression>

Library

xtd.core

Remarks

The xtd::expressions::if_then_else_expression struct is used by xtd::expressions::operator +().

Examples

The following example shows how to use xtd::expressions::if_then_else_expression.

Public Fields
static constexpr operator_precedence	precedence
	The operator precedence. That contains one of xtd::expressions::operator_precedence values.

Public Constructors
constexpr	if_then_else_expression ()=default
	Initialize a new xtd::expressions::if_then_else_expression object.
constexpr	if_then_else_expression (condition_t condition, then_t then_, else_t else_)
	Initialize a new xtd::expressions::logical_or_expression object with specified left and right operands. @oaram condition The condition.

Public Operators
template<typename... args_t>
constexpr auto	operator() (args_t &&... args) const
	Equal to the specified arguments.

Additional Inherited Members

Constructor & Destructor Documentation

if_then_else_expression() [1/2]

template<typename condition_t, typename then_t, typename else_t>

xtd::expressions::if_then_else_expression< condition_t, then_t, else_t >::if_then_else_expression ( )

constexprdefault

Initialize a new xtd::expressions::if_then_else_expression object.

if_then_else_expression() [2/2]

template<typename condition_t, typename then_t, typename else_t>

xtd::expressions::if_then_else_expression< condition_t, then_t, else_t >::if_then_else_expression ( condition_t condition, then_t then_, else_t else_ )

inlineconstexpr

Initialize a new xtd::expressions::logical_or_expression object with specified left and right operands. @oaram condition The condition.

Parameters

then_	The then expression.
else	The else expression.

Member Function Documentation

operator()()

template<typename condition_t, typename then_t, typename else_t>

template<typename... args_t>

auto xtd::expressions::if_then_else_expression< condition_t, then_t, else_t >::operator() ( args_t &&... args ) const

inlineconstexpr

Equal to the specified arguments.

Parameters

args	the arguments to or.

Returns

The result of if then else.

Member Data Documentation

precedence

template<typename condition_t, typename then_t, typename else_t>

operator_precedence xtd::expressions::if_then_else_expression< condition_t, then_t, else_t >::precedence

staticconstexpr

The operator precedence. That contains one of xtd::expressions::operator_precedence values.

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

• xtd.core/include/xtd/expressions/if_then_else_expression.hpp