instance method

Comparable#between?

(untyped min, untyped max) -> bool

obj.between?(min, max) → true or false

static VALUE
cmp_between(VALUE x, VALUE min, VALUE max)
{
    return RBOOL((cmpint(x, min) >= 0 && cmpint(x, max) <= 0));
}

Returns false if obj <=> min is less than zero or if obj <=> max is greater than zero, true otherwise.

Example

3.between?(1, 5)               #=> true
6.between?(1, 5)               #=> false
'cat'.between?('ant', 'dog')   #=> true
'gnu'.between?('ant', 'dog')   #=> false

See also #>= #clamp #> also in 4.1 · 3.4 · 3.3 · 3.2 · 3.1 · 3.0

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