Lambda capture this by value

Collaboration diagram for Lambda capture this by value:

Functions
void	capture_this_by_value ()
void	lambda_17 ()

Detailed Description

constexpr_lambda

Lambda capture

Function Documentation

capture_this_by_value()

void capture_this_by_value

(

)

Definition at line 187 of file 17.cpp.

{
    struct capture_value_o {
        int value {1};
        auto get_value_copy() {
            return [*this] { return value; };
        }
    };
 
    capture_value_o mo;
    auto val = mo.get_value_copy();
    mo.value = 2;
    assert(val() == 1);
}

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lambda_17()

void lambda_17

(

)

Definition at line 202 of file 17.cpp.

{
    assert(can_be_constexpr1(2) == 2);
    int i = 3;
    assert(can_be_constexpr2(can_be_constexpr1, 3) == 3);
    non_const(1);
    capture_this_by_value();
}

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