reverse

Description

Reverse a vector

Type Rules

bool    -> bool
i8      -> i8
i16     -> i16
i32     -> i32
i64     -> i64
f32     -> f32
f64     -> f64
str     -> str
sym     -> sym
complex -> complex
month   -> month
date    -> date
dt      -> dt
minute  -> minute
second  -> second
time    -> time
_       -> domain error

Examples

    @reverse((4,9,16):i32)
(16,9,4):i32

See Also

• @flip: a reversing function for lists

Note

Optimization opportunities

1. In-place reverse (e.g. x = @reverse(x))