Class: Integer

Inherits:

Numeric

• Object
• Numeric
• Integer

Includes:

Integral

Defined in:

mrblib/numeric.rb,
src/numeric.c

Overview

Integer

ISO 15.2.8

Direct Known Subclasses

Fixnum

Instance Method Summary

• #ceil ⇒ Object

  Returns the receiver simply.

• #floor ⇒ Object (also: #round, #truncate)

  Returns the receiver simply.

• #to_i ⇒ Integer

  As int is already an Integer, all these methods simply return the receiver.

• #to_i ⇒ Integer

  As int is already an Integer, all these methods simply return the receiver.

Methods included from Integral

#**, #/, #<, #<=, #<=>, #>, #>=, #__coerce_step_counter, #div, #downto, #next, #quo, #step, #times, #upto

Methods inherited from Numeric

#+@, #-@, #abs, #finite?, #infinite?, #negative?, #nonzero?, #positive?, #to_r, #zero?

Methods included from Comparable

#<, #<=, #==, #>, #>=, #between?, #clamp

Instance Method Details

#ceil ⇒ Object

Returns the receiver simply.

ISO 15.2.8.3.14

# File 'src/numeric.c', line 783

static mrb_value
int_to_i(mrb_state *mrb, mrb_value num)
{
  return num;
}

#floor ⇒ Object Also known as: round, truncate

Returns the receiver simply.

ISO 15.2.8.3.17

# File 'src/numeric.c', line 783

static mrb_value
int_to_i(mrb_state *mrb, mrb_value num)
{
  return num;
}

#to_i ⇒ Integer

As int is already an Integer, all these methods simply return the receiver.

Returns:

• (Integer)

# File 'src/numeric.c', line 783

static mrb_value
int_to_i(mrb_state *mrb, mrb_value num)
{
  return num;
}

#to_i ⇒ Integer

As int is already an Integer, all these methods simply return the receiver.

Returns:

• (Integer)

# File 'src/numeric.c', line 783

static mrb_value
int_to_i(mrb_state *mrb, mrb_value num)
{
  return num;
}