Class: BlocklyInterpreter::Program

Inherits:
Object
  • Object
show all
Includes:
DSLGenerator
Defined in:
lib/blockly_interpreter/program.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from DSLGenerator

#deep_flatten, #formatted_keyword_args, #indent, #keyword_args_without_defaults, #method_call, #method_call_with_block_or_nothing, #method_call_with_possible_block, #start_block_to_dsl, #strip_trailing_whitespace, #timestamp_to_dsl

Constructor Details

#initialize(first_block, procedures = {}) ⇒ Program

Returns a new instance of Program.



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# File 'lib/blockly_interpreter/program.rb', line 7

def initialize(first_block, procedures = {})
  @first_block = first_block
  @procedures = procedures
end

Instance Attribute Details

#first_block ⇒ Object (readonly)

Returns the value of attribute first_block.



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# File 'lib/blockly_interpreter/program.rb', line 5

def first_block
  @first_block
end

#procedures ⇒ Object (readonly)

Returns the value of attribute procedures.



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# File 'lib/blockly_interpreter/program.rb', line 5

def procedures
  @procedures
end

Instance Method Details

#each_block(iterate_subblocks = true) ⇒ Object 



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# File 'lib/blockly_interpreter/program.rb', line 12

def each_block(iterate_subblocks = true)
  return to_enum(:each_block, iterate_subblocks) unless block_given?

  if first_block
    first_block.each_block(iterate_subblocks) do |block|
      yield block
    end
  end

  procedures.values.each do |procedure|
    procedure.each_block(iterate_subblocks) do |block|
      yield block
    end
  end
end

#to_dsl ⇒ Object 



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# File 'lib/blockly_interpreter/program.rb', line 28

def to_dsl
  dsl = ""

  procedure_dsls = procedures.map do |key, start_block|
    start_block_to_dsl(start_block)
  end

  procedures_dsl = method_call_with_block_or_nothing("procedures", "", procedure_dsls.join("\n"))
  [procedures_dsl, start_block_to_dsl(first_block)].compact.join("\n")
end

#to_xml(options = {}) ⇒ Object 



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# File 'lib/blockly_interpreter/program.rb', line 48

def to_xml(options = {})
  to_xml_document.to_xml(options)
end

#to_xml_document ⇒ Object 



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# File 'lib/blockly_interpreter/program.rb', line 39

def to_xml_document
  Nokogiri::XML::Document.new.tap do |doc|
    doc.add_child first_block.to_xml_element(doc)
    procedures.each do |_, procedure|
      doc.add_child procedure.to_xml_element(doc)
    end
  end
end