End of Life Ruby 3.2 has reached end of life and gets no more fixes. Switch to Ruby 4.0 →

instance method

Numeric#finite?

num.finite? → true or false

# File tmp/rubies/ruby-3.2.0/numeric.rb, line 41
def finite?
  true
end

Returns true if num is a finite number, otherwise returns false.

See also #fdiv #floor #eql? #i also in 4.1 · 4.0 · 3.4 · 3.3 · 3.1 · 3.0