From c2c7f4c186d682444b0c02a5fb4befbb54e8be4f Mon Sep 17 00:00:00 2001
From: aamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Sun, 19 Sep 2004 19:49:56 +0000
Subject: * ext/ripper/ripper.rb.in: new const Ripper::PARSER_EVENT_TABLE. *
 ext/ripper/ripper.rb.in: new const Ripper::SCANNER_EVENT_TABLE. *
 ext/ripper/lib/ripper.rb: sync with ripper.rb.in.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@6926 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 ext/ripper/lib/ripper.rb | 405 ++++++++++++++++++++++++-----------------------
 1 file changed, 209 insertions(+), 196 deletions(-)

(limited to 'ext/ripper/lib/ripper.rb')

diff --git a/ext/ripper/lib/ripper.rb b/ext/ripper/lib/ripper.rb
index 38b9071200..16db062ad4 100644
--- a/ext/ripper/lib/ripper.rb
+++ b/ext/ripper/lib/ripper.rb
@@ -1,8 +1,7 @@
 #
-# This file is automatically generated from ripper.rb.in and parse.y.
+# This file is automatically generated from /home/aamine/c/ruby/ext/ripper/ripper.rb.in and parse.y.
 # DO NOT MODIFY!!!!!!
 #
-
 #
 # ripper.rb
 #
@@ -12,9 +11,198 @@
 require 'ripper.so'
 
 class Ripper
-  def Ripper.parse(str, *args)
-    new(str, *args).parse
-  end
+  # Parses Ruby program read from _src_.
+  # _src_ must be a String or a IO or a object which has #gets method.
+  def Ripper.parse(src, filename = '(ripper)', lineno = 1)
+    new(src, filename, lineno).parse
+  end
+
+  # This table contains name of parser events and its arity.
+  PARSER_EVENT_TABLE = {
+    :BEGIN => 1,
+    :END => 1,
+    :alias => 2,
+    :alias_error => 1,
+    :aref => 2,
+    :aref_field => 2,
+    :arg_ambiguous => 0,
+    :arg_paren => 1,
+    :arglist_add => 2,
+    :arglist_add_block => 2,
+    :arglist_add_star => 2,
+    :arglist_new => 0,
+    :arglist_prepend => 2,
+    :array => 1,
+    :assign => 2,
+    :assign_error => 1,
+    :assoc_new => 2,
+    :assoclist_from_args => 1,
+    :bare_assoc_hash => 1,
+    :begin => 1,
+    :binary => 3,
+    :blockvar_add_block => 2,
+    :blockvar_add_star => 2,
+    :blockvar_new => 1,
+    :bodystmt => 4,
+    :brace_block => 2,
+    :break => 1,
+    :call => 3,
+    :case => 2,
+    :class => 3,
+    :class_name_error => 1,
+    :command => 2,
+    :command_call => 4,
+    :const_ref => 1,
+    :constpath_field => 2,
+    :constpath_ref => 2,
+    :def => 3,
+    :defined => 1,
+    :defs => 5,
+    :do_block => 2,
+    :dot2 => 2,
+    :dot3 => 2,
+    :dyna_symbol => 1,
+    :else => 1,
+    :elsif => 3,
+    :ensure => 1,
+    :fcall => 1,
+    :field => 3,
+    :for => 3,
+    :hash => 1,
+    :if => 3,
+    :if_mod => 2,
+    :ifop => 3,
+    :iter_block => 2,
+    :massign => 2,
+    :method_add_arg => 2,
+    :mlhs_add => 2,
+    :mlhs_add_star => 2,
+    :mlhs_new => 0,
+    :mlhs_paren => 1,
+    :module => 2,
+    :mrhs_add => 2,
+    :mrhs_add_star => 2,
+    :mrhs_new => 0,
+    :mrhs_new_from_arglist => 1,
+    :next => 1,
+    :opassign => 3,
+    :param_error => 1,
+    :params => 4,
+    :paren => 1,
+    :parse_error => 1,
+    :program => 1,
+    :qwords_add => 2,
+    :qwords_new => 0,
+    :redo => 0,
+    :regexp_literal => 1,
+    :rescue => 4,
+    :rescue_mod => 2,
+    :restparam => 1,
+    :retry => 0,
+    :return => 1,
+    :return0 => 0,
+    :sclass => 2,
+    :space => 1,
+    :stmts_add => 2,
+    :stmts_new => 0,
+    :string_add => 2,
+    :string_concat => 2,
+    :string_content => 0,
+    :string_dvar => 1,
+    :string_embexpr => 1,
+    :string_literal => 1,
+    :super => 1,
+    :symbol => 1,
+    :symbol_literal => 1,
+    :topconst_field => 1,
+    :topconst_ref => 1,
+    :unary => 2,
+    :undef => 1,
+    :unless => 3,
+    :unless_mod => 2,
+    :until => 2,
+    :until_mod => 2,
+    :var_alias => 2,
+    :var_field => 1,
+    :var_ref => 1,
+    :void_stmt => 0,
+    :when => 3,
+    :while => 2,
+    :while_mod => 2,
+    :word_add => 2,
+    :word_new => 0,
+    :words_add => 2,
+    :words_new => 0,
+    :xstring_add => 2,
+    :xstring_literal => 1,
+    :xstring_new => 0,
+    :yield => 1,
+    :yield0 => 0,
+    :zsuper => 0
+  }
+
+  # This array contains name of parser events.
+  PARSER_EVENTS = PARSER_EVENT_TABLE.keys
+
+  # This table contains name of scanner events and its arity
+  # (arity is always 1 for all scanner events).
+  # on__scan is NOT a scanner event.
+  SCANNER_EVENT_TABLE = {
+    :CHAR => 1,
+    :__end__ => 1,
+    :backref => 1,
+    :backtick => 1,
+    :comma => 1,
+    :comment => 1,
+    :const => 1,
+    :cvar => 1,
+    :embdoc => 1,
+    :embdoc_beg => 1,
+    :embdoc_end => 1,
+    :embexpr_beg => 1,
+    :embexpr_end => 1,
+    :embvar => 1,
+    :float => 1,
+    :gvar => 1,
+    :heredoc_beg => 1,
+    :heredoc_content => 1,
+    :heredoc_end => 1,
+    :ident => 1,
+    :ignored_nl => 1,
+    :int => 1,
+    :ivar => 1,
+    :kw => 1,
+    :lbrace => 1,
+    :lbracket => 1,
+    :lparen => 1,
+    :nl => 1,
+    :op => 1,
+    :period => 1,
+    :qwords_beg => 1,
+    :rbrace => 1,
+    :rbracket => 1,
+    :regexp_beg => 1,
+    :regexp_end => 1,
+    :rparen => 1,
+    :semicolon => 1,
+    :sp => 1,
+    :symbeg => 1,
+    :tstring_beg => 1,
+    :tstring_content => 1,
+    :tstring_end => 1,
+    :words_beg => 1,
+    :words_sep => 1
+  }
+
+  # This array contains name of scanner events.
+  SCANNER_EVENTS = SCANNER_EVENT_TABLE.keys
+
+  # This table contains name of all ripper events, except on__scan.
+  EVENTS = PARSER_EVENTS + SCANNER_EVENTS
+
+  ###                ###
+  ### Event Handlers ###
+  ###                ###
 
   private
 
@@ -27,181 +215,6 @@ class Ripper
   def compile_error(msg)
   end
 
-  PARSER_EVENTS = [
-
-    :BEGIN,
-    :END,
-    :alias,
-    :alias_error,
-    :aref,
-    :aref_field,
-    :arg_ambiguous,
-    :arg_paren,
-    :arglist_add,
-    :arglist_add_block,
-    :arglist_add_star,
-    :arglist_new,
-    :arglist_prepend,
-    :array,
-    :assign,
-    :assign_error,
-    :assoc_new,
-    :assoclist_from_args,
-    :bare_assoc_hash,
-    :begin,
-    :binary,
-    :blockvar_add_block,
-    :blockvar_add_star,
-    :blockvar_new,
-    :bodystmt,
-    :brace_block,
-    :break,
-    :call,
-    :case,
-    :class,
-    :class_name_error,
-    :command,
-    :command_call,
-    :const_ref,
-    :constpath_field,
-    :constpath_ref,
-    :def,
-    :defined,
-    :defs,
-    :do_block,
-    :dot2,
-    :dot3,
-    :dyna_symbol,
-    :else,
-    :elsif,
-    :ensure,
-    :fcall,
-    :field,
-    :for,
-    :hash,
-    :if,
-    :if_mod,
-    :ifop,
-    :iter_block,
-    :massign,
-    :method_add_arg,
-    :mlhs_add,
-    :mlhs_add_star,
-    :mlhs_new,
-    :mlhs_paren,
-    :module,
-    :mrhs_add,
-    :mrhs_add_star,
-    :mrhs_new,
-    :mrhs_new_from_arglist,
-    :next,
-    :opassign,
-    :param_error,
-    :params,
-    :paren,
-    :parse_error,
-    :program,
-    :qwords_add,
-    :qwords_new,
-    :redo,
-    :regexp_literal,
-    :rescue,
-    :rescue_mod,
-    :restparam,
-    :retry,
-    :return,
-    :return0,
-    :sclass,
-    :space,
-    :stmts_add,
-    :stmts_new,
-    :string_add,
-    :string_concat,
-    :string_content,
-    :string_dvar,
-    :string_embexpr,
-    :string_literal,
-    :super,
-    :symbol,
-    :symbol_literal,
-    :topconst_field,
-    :topconst_ref,
-    :unary,
-    :undef,
-    :unless,
-    :unless_mod,
-    :until,
-    :until_mod,
-    :var_alias,
-    :var_field,
-    :var_ref,
-    :void_stmt,
-    :when,
-    :while,
-    :while_mod,
-    :word_add,
-    :word_new,
-    :words_add,
-    :words_new,
-    :xstring_add,
-    :xstring_literal,
-    :xstring_new,
-    :yield,
-    :yield0,
-    :zsuper
-  ]
-
-  SCANNER_EVENTS = [
-
-    :CHAR,
-    :__end__,
-    :backref,
-    :backtick,
-    :comma,
-    :comment,
-    :const,
-    :cvar,
-    :embdoc,
-    :embdoc_beg,
-    :embdoc_end,
-    :embexpr_beg,
-    :embexpr_end,
-    :embvar,
-    :float,
-    :gvar,
-    :heredoc_beg,
-    :heredoc_content,
-    :heredoc_end,
-    :ident,
-    :ignored_nl,
-    :int,
-    :ivar,
-    :kw,
-    :lbrace,
-    :lbracket,
-    :lparen,
-    :nl,
-    :op,
-    :period,
-    :qwords_beg,
-    :rbrace,
-    :rbracket,
-    :regexp_beg,
-    :regexp_end,
-    :rparen,
-    :semicolon,
-    :sp,
-    :symbeg,
-    :tstring_beg,
-    :tstring_content,
-    :tstring_end,
-    :words_beg,
-    :words_sep
-  ]
-  LEXER_EVENTS = SCANNER_EVENTS
-
-  EVENTS = PARSER_EVENTS + SCANNER_EVENTS
-
   #
   # Parser Events
   #
@@ -230,7 +243,7 @@ class Ripper
     a
   end
 
-  def on__arg_ambiguous()
+  def on__arg_ambiguous
     nil
   end
 
@@ -250,7 +263,7 @@ class Ripper
     a
   end
 
-  def on__arglist_new()
+  def on__arglist_new
     nil
   end
 
@@ -438,7 +451,7 @@ class Ripper
     a
   end
 
-  def on__mlhs_new()
+  def on__mlhs_new
     nil
   end
 
@@ -458,7 +471,7 @@ class Ripper
     a
   end
 
-  def on__mrhs_new()
+  def on__mrhs_new
     nil
   end
 
@@ -498,11 +511,11 @@ class Ripper
     a
   end
 
-  def on__qwords_new()
+  def on__qwords_new
     nil
   end
 
-  def on__redo()
+  def on__redo
     nil
   end
 
@@ -522,7 +535,7 @@ class Ripper
     a
   end
 
-  def on__retry()
+  def on__retry
     nil
   end
 
@@ -530,7 +543,7 @@ class Ripper
     a
   end
 
-  def on__return0()
+  def on__return0
     nil
   end
 
@@ -546,7 +559,7 @@ class Ripper
     a
   end
 
-  def on__stmts_new()
+  def on__stmts_new
     nil
   end
 
@@ -558,7 +571,7 @@ class Ripper
     a
   end
 
-  def on__string_content()
+  def on__string_content
     nil
   end
 
@@ -630,7 +643,7 @@ class Ripper
     a
   end
 
-  def on__void_stmt()
+  def on__void_stmt
     nil
   end
 
@@ -650,7 +663,7 @@ class Ripper
     a
   end
 
-  def on__word_new()
+  def on__word_new
     nil
   end
 
@@ -658,7 +671,7 @@ class Ripper
     a
   end
 
-  def on__words_new()
+  def on__words_new
     nil
   end
 
@@ -670,7 +683,7 @@ class Ripper
     a
   end
 
-  def on__xstring_new()
+  def on__xstring_new
     nil
   end
 
@@ -678,11 +691,11 @@ class Ripper
     a
   end
 
-  def on__yield0()
+  def on__yield0
     nil
   end
 
-  def on__zsuper()
+  def on__zsuper
     nil
   end
 
-- 
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