xtd::expressions::and_< left_t, right_t > Struct Template Reference

Inheritance diagram for xtd::expressions::and_< left_t, right_t >:

Definition

template<typename left_t, typename right_t>
struct xtd::expressions::and_< left_t, right_t >

The xtd::expressions::and_ is the bitwise and expression.

Namespace

xtd::expressions

Header

#include <xtd/expressions/and>

Library

xtd.core

Examples

The following example shows how to use xtd::expressions::expression::and_.

#include <xtd/xtd>
 
auto main() -> int {
  // auto expr1 = [](auto&& _) {return _ & 0x0F;};
  auto expr1 = _ & 0x0F;
  println("expr1 = {:B}", expr1(42));
  auto expr2 = expression::and_(_, 0x0F);
  println("expr2 = {:B}", expr2(42));
  println();
  // auto expr3 = [](auto&& _1, auto&& _2) {return _1 & _2;};
  auto expr3 = _1 & _2;
  println("expr3 = {:B}", expr3(42, 0xF0));
  auto expr4 = expression::and_(_1, _2);
  println("expr4 = {:B}", expr4(42, 0xF0));
}
 
// This code produces the following output :
//
// expr1 = 1010
// expr2 = 1010
//
// expr3 = 100000
// expr4 = 100000

Remarks

The xtd::expressions::and_ struct is used by xtd::expressions::expression::and_ expression.

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

Public Constructors
constexpr	and_ ()=default
	Initialize a new xtd::expressions::and_ object.
constexpr	and_ (left_t left, right_t right)
	Initialize a new xtd::expressions::and_ object with specified left and right operands.

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

Additional Inherited Members

Constructor & Destructor Documentation

and_() [1/2]

template<typename left_t, typename right_t>

xtd::expressions::and_< left_t, right_t >::and_ ( )

constexprdefault

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

and_() [2/2]

template<typename left_t, typename right_t>

xtd::expressions::and_< left_t, right_t >::and_ ( left_t left, right_t right )

inlineconstexpr

Initialize a new xtd::expressions::and_ object with specified left and right operands.

Parameters

left	The left operand.
right	The right operand.

Member Function Documentation

operator()()

template<typename left_t, typename right_t>

template<typename... args_t>

auto xtd::expressions::and_< left_t, right_t >::operator() ( args_t &&... args ) const

inlineconstexpr

Bitwise and the specified arguments.

Parameters

args	the arguments to bitwise and.

Returns

The result of bitwise and.

Member Data Documentation

precedence

template<typename left_t, typename right_t>

operator_precedence xtd::expressions::and_< left_t, right_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/and.hpp