What’s the difference between enable_if and concepts?

Question

What’s the difference between enable_if and concepts?

Answer 1

concepts won't exist until next year

Answer 2

there's no difference really when it comes to SFINAE-ing functions

if there's no alternative in the overload set you might aswell just static_assert it

Answer 3

Concepts will introduce a sense of "more constrained-ness" via the structure of your constraints that SFINAE cannot provide

Answer 4

also don’t concepts have better error messages?

What’s the difference between enable_if and concepts?

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What’s the difference between enable_if and concepts?

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