Class: Rbind::RTypeQualifier

Inherits:
SimpleDelegator
  • Object
show all
Defined in:
lib/rbind/core/rtype_qualifier.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(type, options = Hash.new) ⇒ RTypeQualifier

Returns a new instance of RTypeQualifier.



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# File 'lib/rbind/core/rtype_qualifier.rb', line 7

def initialize(type,options=Hash.new)
    super(type)
    @const = options[:const]
end

Instance Attribute Details

#const ⇒ Object

Returns the value of attribute const.



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# File 'lib/rbind/core/rtype_qualifier.rb', line 5

def const
  @const
end

Instance Method Details

#const? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rbind/core/rtype_qualifier.rb', line 12

def const?
    !!@const
end

#csignature(sig = nil) ⇒ Object 



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# File 'lib/rbind/core/rtype_qualifier.rb', line 47

def csignature(sig=nil)
    generate_signatures[1]
end

#generate_signatures ⇒ Object 



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# File 'lib/rbind/core/rtype_qualifier.rb', line 51

def generate_signatures
    str = if const?
              "const "
          end
    __getobj__.generate_signatures.map do |s|
        str + s
    end
end

#raw? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/rbind/core/rtype_qualifier.rb', line 39

def raw?
    false
end

#remove_const ⇒ Object 



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# File 'lib/rbind/core/rtype_qualifier.rb', line 35

def remove_const
    __getobj__
end

#signature(sig = nil) ⇒ Object 



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# File 'lib/rbind/core/rtype_qualifier.rb', line 43

def signature(sig=nil)
    generate_signatures[0]
end

#to_const ⇒ Object 



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# File 'lib/rbind/core/rtype_qualifier.rb', line 30

def to_const
    return self if const?
    RTypeQualifier.new(self,:const => true)
end

#to_ptr ⇒ Object 



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# File 'lib/rbind/core/rtype_qualifier.rb', line 22

def to_ptr
    RPointer.new(self)
end

#to_ref ⇒ Object 



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# File 'lib/rbind/core/rtype_qualifier.rb', line 26

def to_ref
    RReference.new(self)
end

#to_single_ptr ⇒ Object 



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# File 'lib/rbind/core/rtype_qualifier.rb', line 16

def to_single_ptr
    t = to_raw
    t = t.to_const if const?
    t.to_ptr
end