Class: Juli::Visitor::Tree

Inherits:
Absyn::Visitor show all
Includes:
Util
Defined in:
lib/juli/visitor/tree.rb

Overview

Another VISITOR-pattern for Absyn tree to print tree structure around each node.

Instance Method Summary collapse

Methods included from Util

#camelize, conf, find_template, in_filename, juli_repo, mkdir, out_filename, str_limit, str_trim, to_wikiname, underscore, usage, visitor, visitor_list

Methods inherited from Absyn::Visitor

#initialize, #run_bulk, #visit_node

Constructor Details

This class inherits a constructor from Juli::Absyn::Visitor

Instance Method Details

#run_file(in_file, root) ⇒ Object

visit root to generate absyn-tree structure.



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# File 'lib/juli/visitor/tree.rb', line 39

def run_file(in_file, root)
  @depth = 0
  super
end

#visit_array(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 57

def visit_array(n)
  print_depth
  printf("Array\n")
  @depth += 1
  for child in n.array do
    child.accept(self)
  end
  @depth -= 1
end

#visit_chapter(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 67

def visit_chapter(n)
  print_depth
  printf("Chapter(%d %s)\n", n.level, n.str)
  @depth += 1
  n.blocks.accept(self)
  @depth -= 1
end

#visit_compact_dictionary_list(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 83

def visit_compact_dictionary_list(n)
  visit_list("CompactDictionaryList\n", n)
end

#visit_compact_dictionary_list_item(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 87

def visit_compact_dictionary_list_item(n)
  visit_x_dictionary_list_item(n, "CompactDictionaryListItem\n")
end

#visit_dictionary_list(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 91

def visit_dictionary_list(n)
  visit_list("DictionaryList\n", n)
end

#visit_dictionary_list_item(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 95

def visit_dictionary_list_item(n)
  visit_x_dictionary_list_item(n, "DictionaryListItem\n")
end

#visit_ordered_list(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 75

def visit_ordered_list(n)
  visit_list("OrderedList\n", n)
end

#visit_quote(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 99

def visit_quote(n)
  print_depth
  printf("QuoteNode(%s)\n", str_trim(n.str))
end

#visit_str(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 44

def visit_str(n)
  print_depth
  printf("StrNode(%d)\n", -1)
  @depth += 1
    process_str(n.str)
  @depth -= 1
end

#visit_unordered_list(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 79

def visit_unordered_list(n)
  visit_list("UnorderedList\n", n)
end

#visit_verbatim(n) ⇒ Object 



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# File 'lib/juli/visitor/tree.rb', line 52

def visit_verbatim(n)
  print_depth
  printf("verbatim: %s\n", str_trim(n.str))
end