Class: JIT::BoolConstant

Inherits:

Bool

• Object
• Value
• Primitive
• Bool
• JIT::BoolConstant

show all

Defined in:

lib/libjit/constant.rb

Instance Attribute Summary

Attributes inherited from Value

#jit_t

Instance Method Summary (collapse)

• - (BoolConstant) initialize(function, val, *type) constructor

  A new instance of BoolConstant.

• - (Boolean) to_b

  The boolean represented by this constant.

• - (Integer) to_i

  Gets the integer represented by this constant as a Ruby object.

Methods inherited from Bool

#and, #not, #or, #xor

Methods inherited from Primitive

#%, #&, #*, #**, #+, #-, #-@, #/, #<, #<<, #<=, #>, #>=, #>>, #^, #eq, #ne, #|, #~

Methods inherited from Value

#address, #addressable?, #cast, create, #function, #set_addressable, #store, #to_bool, #to_not_bool, #type, wrap

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# File 'lib/libjit/constant.rb', line 90

def initialize(function, val, *type)
  @function = function
  type ||= Type.create(:bool)
  @type = Type.create *type
  
  val = 1 if val == true
  val = 0 if val == false
  @jit_t = LibJIT.jit_value_create_nint_constant(@function.jit_t, @type.jit_t, val)
end

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# File 'lib/libjit/constant.rb', line 108

def to_b
  to_i != 0
end

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# File 'lib/libjit/constant.rb', line 103

def to_i
  @i ||= LibJIT.jit_value_get_nint_constant jit_t
end