Class: Idl::GlobalAst

Inherits:
AstNode show all
Includes:
Declaration
Defined in:
lib/idl/ast.rb

Instance Method Summary collapse

Constructor Details

#initialize(input, interval, declaration) ⇒ GlobalAst

Returns a new instance of GlobalAst.



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# File 'lib/idl/ast.rb', line 688

def initialize(input, interval, declaration)
  super(input, interval, [declaration])
  declaration.make_global
end

Instance Method Details

#add_symbol(symtab) ⇒ Object 



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# File 'lib/idl/ast.rb', line 701

def add_symbol(symtab)
  internal_error "Should be at global scope" unless symtab.levels == 1

  declaration.add_symbol(symtab)
end

#declaration ⇒ VariableDeclarationAst

Returns The decl.

Returns:



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# File 'lib/idl/ast.rb', line 684

def declaration
  @children[0]
end

#type(symtab) ⇒ Object 



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# File 'lib/idl/ast.rb', line 697

def type(symtab)
  declaration.type(symtab)
end

#type_check(symtab) ⇒ Object 



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# File 'lib/idl/ast.rb', line 693

def type_check(symtab)
  declaration.type_check(symtab)
end