Class: AdLint::Cc1::OrdinaryIdentifiers

Inherits:
Object
  • Object
show all
Defined in:
lib/adlint/cc1/lexer.rb

Instance Method Summary collapse

Constructor Details

#initialize ⇒ OrdinaryIdentifiers

Returns a new instance of OrdinaryIdentifiers.



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# File 'lib/adlint/cc1/lexer.rb', line 264

def initialize
  @id_stack = [[]]
end

Instance Method Details

#add_enumerator_name(tok) ⇒ Object 



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# File 'lib/adlint/cc1/lexer.rb', line 284

def add_enumerator_name(tok)
  add(tok.value, :enumerator)
end

#add_object_name(tok) ⇒ Object 



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# File 'lib/adlint/cc1/lexer.rb', line 280

def add_object_name(tok)
  add(tok.value, :object)
end

#add_typedef_name(tok) ⇒ Object 



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# File 'lib/adlint/cc1/lexer.rb', line 276

def add_typedef_name(tok)
  add(tok.value, :typedef)
end

#enter_scope ⇒ Object 



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# File 'lib/adlint/cc1/lexer.rb', line 268

def enter_scope
  @id_stack.unshift([])
end

#find(id_str) ⇒ Object 



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# File 'lib/adlint/cc1/lexer.rb', line 288

def find(id_str)
  @id_stack.each do |id_ary|
    if pair = id_ary.assoc(id_str)
      return pair.last
    end
  end
  nil
end

#leave_scope ⇒ Object 



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# File 'lib/adlint/cc1/lexer.rb', line 272

def leave_scope
  @id_stack.shift
end