Class: Rubex::AST::TopStatement::Klass

Inherits:
Object
  • Object
show all
Includes:
Helpers::Writers
Defined in:
lib/rubex/ast/top_statement/klass.rb

Direct Known Subclasses

AttachedKlass

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Helpers::Writers

#declare_carrays, #declare_ruby_objects, #declare_temps, #declare_types, #declare_vars, #sue_footer, #sue_header, #write_char_2_ruby_str_code, #write_char_2_ruby_str_header, #write_usability_functions_code, #write_usability_functions_header, #write_usability_macros

Constructor Details

#initialize(name, ancestor, statements) ⇒ Klass

Name of the class. Ancestor can be Scope::Klass or String object

depending on whether invoker is another higher level scope or
the parser. Statements are the statements inside the class.



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# File 'lib/rubex/ast/top_statement/klass.rb', line 20

def initialize(name, ancestor, statements)
  @name = name
  @ancestor = ancestor
  @statements = statements
  @ancestor = 'Object' if @ancestor.nil?
end

Instance Attribute Details

#ancestor ⇒ Object (readonly)

Returns the value of attribute ancestor.



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# File 'lib/rubex/ast/top_statement/klass.rb', line 11

def ancestor
  @ancestor
end

#entry ⇒ Object (readonly)

Returns the value of attribute entry.



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# File 'lib/rubex/ast/top_statement/klass.rb', line 15

def entry
  @entry
end

#name ⇒ Object (readonly)

Returns the value of attribute name.



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# File 'lib/rubex/ast/top_statement/klass.rb', line 9

def name
  @name
end

#scope ⇒ Object (readonly)

Stores the scope of the class. Rubex::SymbolTable::Scope::Klass.



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# File 'lib/rubex/ast/top_statement/klass.rb', line 7

def scope
  @scope
end

#statements ⇒ Object (readonly)

Returns the value of attribute statements.



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# File 'lib/rubex/ast/top_statement/klass.rb', line 13

def statements
  @statements
end

Instance Method Details

#analyse_statement(local_scope, attach_klass: false) ⇒ Object 



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# File 'lib/rubex/ast/top_statement/klass.rb', line 27

def analyse_statement(local_scope, attach_klass: false)
  @entry = local_scope.find(@name)
  @scope = @entry.type.scope
  @ancestor = @entry.type.ancestor
  add_statement_symbols_to_symbol_table
  unless attach_klass
    @statements.each do |stat|
      stat.analyse_statement @scope
    end
  end
end

#generate_code(code) ⇒ Object 



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# File 'lib/rubex/ast/top_statement/klass.rb', line 45

def generate_code(code)
  @scope.begin_block_callbacks.each do |cb|
    cb.generate_code code
  end

  @scope.no_gil_block_callbacks.each do |cb|
    cb.generate_code code
  end

  @statements.each do |stat|
    stat.generate_code code
  end
end

#rescan_declarations(_local_scope) ⇒ Object 



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# File 'lib/rubex/ast/top_statement/klass.rb', line 39

def rescan_declarations(_local_scope)
  @statements.each do |stat|
    stat&.rescan_declarations(@scope)
  end
end