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

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

Definition

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

The xtd::expressions::greater_than is the greater expression.

Namespace

xtd::expressions

Header

#include <xtd/expressions/greater_than>

Library

xtd.core

Examples

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

#include <xtd/xtd>
 
auto main() -> int {
  // auto greater_than1 = [](auto&& _) {return _ > 10;};
  auto greater_than1 = _ > 10;
  println("greater_than1 result => {}", greater_than1(42));
  auto greater_than2 = expression::greater_than(_, 10);
  println("greater_than2 result => {}", greater_than2(42));
  println();
  // auto greater_than3 = [](auto&& _1, auto&& _2) {return _1 > _2;};
  auto greater_than3 = _1 > _2;
  println("greater_than3 result => {}", greater_than3(42, 42));
  auto greater_than4 = expression::greater_than(_1, _2);
  println("greater_than4 result => {}", greater_than4(42, 42));
}
 
// This code produces the following output :
//
// greater_than1 result => true
// greater_than2 result => true
//
// greater_than3 result => false
// greater_than4 result => false

Remarks

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

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

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

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

Additional Inherited Members

Constructor & Destructor Documentation

greater_than() [1/2]

template<typename left_t, typename right_t>

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

constexprdefault

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

greater_than() [2/2]

template<typename left_t, typename right_t>

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

inlineconstexpr

Initialize a new xtd::expressions::greater_than 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::greater_than< left_t, right_t >::operator() ( args_t &&... args ) const

inlineconstexpr

Equal to the specified arguments.

Parameters

args	the arguments to greater.

Returns

The result of greater.

Member Data Documentation

precedence

template<typename left_t, typename right_t>

operator_precedence xtd::expressions::greater_than< 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/greater_than.hpp