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"Until (not including)" is more clearly expressed as "Before" or "Prior to"
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Toby Speight
Toby Speight
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Until (and not including)Prior to C++14, the body of a constexpr function must consist solely of a return statement: it cannot have any other statements inside it. This works in C++11 :

constexpr int func (int x) { return x < 0 ? -x : x; }

In C++14 and up, what you wrote is legal, as are most other statements.

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Until (and not including) C++14, the body of a constexpr function must consist solely of a return statement: it cannot have any other statements inside it. This works in C++11 :

constexpr int func (int x) { return x < 0 ? -x : x; }

In C++14 and up, what you wrote is legal, as are most other statements.

Source.

Prior to C++14, the body of a constexpr function must consist solely of a return statement: it cannot have any other statements inside it. This works in C++11 :

constexpr int func (int x) { return x < 0 ? -x : x; }

In C++14 and up, what you wrote is legal, as are most other statements.

Source.

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Thomas
Thomas
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Until (and not including) C++14, the body of a constexpr function must consist solely of a return statement: it cannot have any other statements inside it. This works in C++11 :

constexpr int func (int x) { return x < 0 ? -x : x; }

In C++14 and up, what you wrote is legal, as are most other statements.

Source.