Class: SystemRDL::Evaluator::Literal

Inherits:
Object
  • Object
show all
Includes:
Common
Defined in:
lib/systemrdl/evaluator/literal.rb

Direct Known Subclasses

Boolean, EnumLiteral, Number, String, VerilogNumber

Instance Attribute Summary collapse

Attributes included from Common

#component, #parent

Instance Method Summary collapse

Methods included from Common

#connect

Constructor Details

#initialize(node) ⇒ Literal

Returns a new instance of Literal.



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# File 'lib/systemrdl/evaluator/literal.rb', line 8

def initialize(node)
  super(node.token_range)
  @node = node
  evaluate_literal
end

Instance Attribute Details

#value ⇒ Object (readonly)

Returns the value of attribute value.



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# File 'lib/systemrdl/evaluator/literal.rb', line 14

def value
  @value
end

Instance Method Details

#evaluate(_instance, **_optargs) ⇒ Object 



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# File 'lib/systemrdl/evaluator/literal.rb', line 16

def evaluate(_instance, **_optargs)
  @evaluated ||= Value.new(value, type, width, token_range)
end

#expression_width ⇒ Object 



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# File 'lib/systemrdl/evaluator/literal.rb', line 20

def expression_width
  width
end

#token_range ⇒ Object 



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# File 'lib/systemrdl/evaluator/literal.rb', line 24

def token_range
  @node.token_range
end