Class: CLTuple

Inherits:
CLValue show all
Includes:
CLValueBytesParsers::CLTupleBytesParser
Defined in:
lib/types/cl_tuple.rb

Direct Known Subclasses

CLTuple1, CLTuple2, CLTuple3

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from CLValueBytesParsers::CLTupleBytesParser

#from_bytes, #to_bytes

Methods inherited from CLValue

#to_hash

Constructor Details

#initialize(size, data) ⇒ CLTuple

before_filter: get_cl_type



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# File 'lib/types/cl_tuple.rb', line 12

def initialize(size, data)
  super()
  @size = size
  @data = data
  @all_members_are_clvalues = data.all? { |item| item.is_a?(CLValue)}
  @tuple_name = ""
  if data.size > size && @all_members_are_clvalues
    begin
      raise Error.new("Too many elements!")
    rescue => e
      e.err
    end
  end
 
  if @all_members_are_clvalues && data.size == size
    @size = size
    @data = data
  else
    begin
      raise Error.new("Invalid data type(s) provided.")
    rescue => e
      e.err
    end
  end
  get_full_type
end

Instance Attribute Details

#data ⇒ Object

Returns the value of attribute data.



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# File 'lib/types/cl_tuple.rb', line 10

def data
  @data
end

#size ⇒ Object

Returns the value of attribute size.



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# File 'lib/types/cl_tuple.rb', line 10

def size
  @size
end

Instance Method Details

#get(index) ⇒ Object 



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# File 'lib/types/cl_tuple.rb', line 89

def get(index)
  if index >= @size
    Error.new("Tuple index out of bounds.")
  else
    @data[index]
  end
end

#get_full_type ⇒ Object 



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# File 'lib/types/cl_tuple.rb', line 39

def get_full_type
  if @all_members_are_clvalues
    if @data.size == @size
      if @data.size == 1
        @cl_type = CLTuple1Type.new
        @tuple_name =  @cl_type.to_string
        @cl_type.to_string + " (" + @data[0].get_cl_type + ")"
      elsif @data.size == 2
        @cl_type = CLTuple2Type.new
        @tuple_name =  @cl_type.to_string
        @cl_type.to_string + " (" + @data[0].get_cl_type + ", " + @data[1].get_cl_type + ")"
      elsif @data.size == 3
        @cl_type = CLTuple3Type.new
        @tuple_name =  @cl_type.to_string
        @cl_type.to_string + " (" + @data[0].get_cl_type + ", " + @data[1].get_cl_type + ", " + @data[2].get_cl_type + ")"
      else
        begin
          raise Error.new("Tuple is not defined!")
        rescue => e
          e.err
        end
      end          
    elsif @data.size > size
      begin
        raise Error.new("Too many elements!")
      rescue => e
        e.err
      end
    end
  else
    begin
      raise Error.new("Invalid data type(s) provided.")
    rescue => e
      e.err
    end
  end
end

#get_size ⇒ Object 



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# File 'lib/types/cl_tuple.rb', line 85

def get_size
  @size
end

#get_tuple_name ⇒ Object 



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# File 'lib/types/cl_tuple.rb', line 77

def get_tuple_name
  @tuple_name
end

#get_value ⇒ Object 



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# File 'lib/types/cl_tuple.rb', line 81

def get_value
  @data  
end

#push(item) ⇒ Object 



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# File 'lib/types/cl_tuple.rb', line 105

def push(item)
  if @data.size < @size
    @data.push(item)
  else
    Error.new("No more space in this tuple!")
  end
end

#set(index, item) ⇒ Object 



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# File 'lib/types/cl_tuple.rb', line 97

def set(index, item) 
  if index >= @size
    Error.new("Tuple index out of bounds.")
  else
    data[index] = item
  end
end