cfunction
src/core/inttypes.c on line 192, column 1
(int/s64 value)
Create a boxed signed 64 bit integer from a string value or a
number.
(int/s64 42) # => <core/s64 42>
(int/s64 42.1) # => <core/s64 42>
(int/s64 "42") # => <core/s64 42>