Module: Trith::Core::Arithmetic

Defined in:

lib/trith/core/arithmetic.rb

Overview

Instance Method Summary (collapse)

• - (Numeric) abs(n)
• - (Numeric) add(a, b) (also: #+)
• - (Numeric) dec(n)
• - (Numeric) div(a, b)
• - (Numeric) inc(n)
• - (Numeric) mod(a, b)
• - (Numeric) mul(a, b) (also: #*)
• - (Numeric) neg(n)
• - (Numeric) pow(a, b)
• - (Numeric) rem(a, b)
• - (Numeric) sub(a, b) (also: #-)

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# File 'lib/trith/core/arithmetic.rb', line 10

def abs(n)
  n.abs
end

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# File 'lib/trith/core/arithmetic.rb', line 39

def add(a, b)
  a + b
end

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# File 'lib/trith/core/arithmetic.rb', line 31

def dec(n)
  n - 1
end

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# File 'lib/trith/core/arithmetic.rb', line 66

def div(a, b)
  a / b
end

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# File 'lib/trith/core/arithmetic.rb', line 24

def inc(n)
  n + 1
end

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# File 'lib/trith/core/arithmetic.rb', line 83

def mod(a, b)
  a.modulo(b)
end

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# File 'lib/trith/core/arithmetic.rb', line 57

def mul(a, b)
  a * b
end

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# File 'lib/trith/core/arithmetic.rb', line 17

def neg(n)
  -n
end

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# File 'lib/trith/core/arithmetic.rb', line 92

def pow(a, b)
  a ** b
end

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# File 'lib/trith/core/arithmetic.rb', line 75

def rem(a, b)
  a.remainder(b)
end

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# File 'lib/trith/core/arithmetic.rb', line 48

def sub(a, b)
  a - b
end