Kernel.make_ref

You're seeing just the function make_ref, go back to Kernel module for more information.

Specs

make_ref() :: reference()

Returns an almost unique reference.

The returned reference will re-occur after approximately 2^82 calls; therefore it is unique enough for practical purposes.

Inlined by the compiler.

Examples

make_ref()
#=> #Reference<0.0.0.135>