Class: Opal::AST::Node

Inherits:
Parser::AST::Node
  • Object
show all
Defined in:
opal/lib/opal/ast/node.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Instance Attribute Details

#meta ⇒ Object (readonly)

Returns the value of attribute meta.



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# File 'opal/lib/opal/ast/node.rb', line 9

def meta
  @meta
end

Instance Method Details

#assign_properties(properties) ⇒ Object 



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# File 'opal/lib/opal/ast/node.rb', line 11

def assign_properties(properties)
  if meta = properties[:meta]
    meta = meta.dup if meta.frozen?
    @meta.merge!(meta)
  else
    @meta ||= {}
  end

  super
end

#column ⇒ Object 



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# File 'opal/lib/opal/ast/node.rb', line 26

def column
  loc.column if loc
end

#line ⇒ Object 



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# File 'opal/lib/opal/ast/node.rb', line 22

def line
  loc.line if loc
end