* ext/ripper: refactoring code generation tools. [ruby-dev:27247] [ruby-dev:27273]

* ext/ripper/depend: use generate.rb.
* ext/ripper/lib/ripper/core.rb: removed.
* ext/ripper/tools/generate-eventids1.rb: removed (code moved to generate.rb).
* ext/ripper/tools/generate-ripper_rb.rb: removed (code moved to generate.rb).
* ext/ripper/tools/list-parse-event-ids.rb: removed (code moved to generate.rb).
* ext/ripper/tools/list-scan-event-ids.rb: removed (code moved to generate.rb).
* ext/ripper/lib/ripper/core.rb: removed.
* ext/ripper: refactoring tests. [ruby-dev:27273]
* ext/ripper/test/check-event-arity.rb: removed (code moved to tools/generate.rb).
* ext/ripper/test/check-event-coverage.rb: removed (code moved to test/ripper/test_parser_events.rb).
* ext/ripper/test/check-scanner-event-coverage.rb: removed (code moved to test/ripper/test_scanner_events.rb).
* ext/ripper/test/list-called-events.rb: removed.
* ext/ripper/test/src_rb: removed.
* ext/ripper/test/validate.rb: removed.
* test/ripper/test_scanner_events.rb: check event coverage.
* ext/ripper/lib/ripper/core.rb.in: update copyright year.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@9273 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

2 files changed, 1 insertions, 914 deletions

diff --git a/ext/ripper/lib/ripper/core.rb b/ext/ripper/lib/ripper/core.rb
deleted file mode 100644
index 6f2d8d18c3..0000000000
--- a/ext/ripper/lib/ripper/core.rb
+++ /dev/null
@@ -1,913 +0,0 @@
-# This file is automatically generated from core.rb.in and parse.y.
-# DO NOT MODIFY!!!!!!
-
-#
-# ripper/core.rb
-#
-# Copyright (C) 2003,2004 Minero Aoki
-#
-# This program is free software.
-# You can distribute and/or modify this program under the Ruby License.
-# For details of Ruby License, see ruby/COPYING.
-#
-
-require 'ripper.so'
-
-class Ripper
-  # 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,
-    :lambda => 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,
-    :pragma => 2,
-    :program => 1,
-    :qwords_add => 2,
-    :qwords_new => 0,
-    :redo => 0,
-    :regexp_literal => 2,
-    :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).
-  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_end => 1,
-    :ident => 1,
-    :ignored_nl => 1,
-    :int => 1,
-    :ivar => 1,
-    :kw => 1,
-    :label => 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,
-    :tlambda => 1,
-    :tlambda_arg => 1,
-    :tlambeg => 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.
-  EVENTS = PARSER_EVENTS + SCANNER_EVENTS
-
-  ###                ###
-  ### Event Handlers ###
-  ###                ###
-
-  private
-
-  # This method is called when weak warning is produced by the parser.
-  # _fmt_ and _args_ is printf style.
-  def warn(fmt, *args)
-  end
-
-  # This method is called when strong warning is produced by the parser.
-  # _fmt_ and _args_ is printf style.
-  def warning(fmt, *args)
-  end
-
-  # This method is called when the parser found syntax error.
-  def compile_error(msg)
-  end
-
-  #
-  # Parser Events
-  #
-
-  def on_BEGIN(a)
-    a
-  end
-
-  def on_END(a)
-    a
-  end
-
-  def on_alias(a, b)
-    a
-  end
-
-  def on_alias_error(a)
-    a
-  end
-
-  def on_aref(a, b)
-    a
-  end
-
-  def on_aref_field(a, b)
-    a
-  end
-
-  def on_arg_ambiguous
-    nil
-  end
-
-  def on_arg_paren(a)
-    a
-  end
-
-  def on_arglist_add(a, b)
-    a
-  end
-
-  def on_arglist_add_block(a, b)
-    a
-  end
-
-  def on_arglist_add_star(a, b)
-    a
-  end
-
-  def on_arglist_new
-    nil
-  end
-
-  def on_arglist_prepend(a, b)
-    a
-  end
-
-  def on_array(a)
-    a
-  end
-
-  def on_assign(a, b)
-    a
-  end
-
-  def on_assign_error(a)
-    a
-  end
-
-  def on_assoc_new(a, b)
-    a
-  end
-
-  def on_assoclist_from_args(a)
-    a
-  end
-
-  def on_bare_assoc_hash(a)
-    a
-  end
-
-  def on_begin(a)
-    a
-  end
-
-  def on_binary(a, b, c)
-    a
-  end
-
-  def on_blockvar_add_block(a, b)
-    a
-  end
-
-  def on_blockvar_add_star(a, b)
-    a
-  end
-
-  def on_blockvar_new(a)
-    a
-  end
-
-  def on_bodystmt(a, b, c, d)
-    a
-  end
-
-  def on_brace_block(a, b)
-    a
-  end
-
-  def on_break(a)
-    a
-  end
-
-  def on_call(a, b, c)
-    a
-  end
-
-  def on_case(a, b)
-    a
-  end
-
-  def on_class(a, b, c)
-    a
-  end
-
-  def on_class_name_error(a)
-    a
-  end
-
-  def on_command(a, b)
-    a
-  end
-
-  def on_command_call(a, b, c, d)
-    a
-  end
-
-  def on_const_ref(a)
-    a
-  end
-
-  def on_constpath_field(a, b)
-    a
-  end
-
-  def on_constpath_ref(a, b)
-    a
-  end
-
-  def on_def(a, b, c)
-    a
-  end
-
-  def on_defined(a)
-    a
-  end
-
-  def on_defs(a, b, c, d, e)
-    a
-  end
-
-  def on_do_block(a, b)
-    a
-  end
-
-  def on_dot2(a, b)
-    a
-  end
-
-  def on_dot3(a, b)
-    a
-  end
-
-  def on_dyna_symbol(a)
-    a
-  end
-
-  def on_else(a)
-    a
-  end
-
-  def on_elsif(a, b, c)
-    a
-  end
-
-  def on_ensure(a)
-    a
-  end
-
-  def on_fcall(a)
-    a
-  end
-
-  def on_field(a, b, c)
-    a
-  end
-
-  def on_for(a, b, c)
-    a
-  end
-
-  def on_hash(a)
-    a
-  end
-
-  def on_if(a, b, c)
-    a
-  end
-
-  def on_if_mod(a, b)
-    a
-  end
-
-  def on_ifop(a, b, c)
-    a
-  end
-
-  def on_iter_block(a, b)
-    a
-  end
-
-  def on_lambda(a, b)
-    a
-  end
-
-  def on_massign(a, b)
-    a
-  end
-
-  def on_method_add_arg(a, b)
-    a
-  end
-
-  def on_mlhs_add(a, b)
-    a
-  end
-
-  def on_mlhs_add_star(a, b)
-    a
-  end
-
-  def on_mlhs_new
-    nil
-  end
-
-  def on_mlhs_paren(a)
-    a
-  end
-
-  def on_module(a, b)
-    a
-  end
-
-  def on_mrhs_add(a, b)
-    a
-  end
-
-  def on_mrhs_add_star(a, b)
-    a
-  end
-
-  def on_mrhs_new
-    nil
-  end
-
-  def on_mrhs_new_from_arglist(a)
-    a
-  end
-
-  def on_next(a)
-    a
-  end
-
-  def on_opassign(a, b, c)
-    a
-  end
-
-  def on_param_error(a)
-    a
-  end
-
-  def on_params(a, b, c, d)
-    a
-  end
-
-  def on_paren(a)
-    a
-  end
-
-  def on_parse_error(a)
-    a
-  end
-
-  def on_pragma(a, b)
-    a
-  end
-
-  def on_program(a)
-    a
-  end
-
-  def on_qwords_add(a, b)
-    a
-  end
-
-  def on_qwords_new
-    nil
-  end
-
-  def on_redo
-    nil
-  end
-
-  def on_regexp_literal(a, b)
-    a
-  end
-
-  def on_rescue(a, b, c, d)
-    a
-  end
-
-  def on_rescue_mod(a, b)
-    a
-  end
-
-  def on_restparam(a)
-    a
-  end
-
-  def on_retry
-    nil
-  end
-
-  def on_return(a)
-    a
-  end
-
-  def on_return0
-    nil
-  end
-
-  def on_sclass(a, b)
-    a
-  end
-
-  def on_space(a)
-    a
-  end
-
-  def on_stmts_add(a, b)
-    a
-  end
-
-  def on_stmts_new
-    nil
-  end
-
-  def on_string_add(a, b)
-    a
-  end
-
-  def on_string_concat(a, b)
-    a
-  end
-
-  def on_string_content
-    nil
-  end
-
-  def on_string_dvar(a)
-    a
-  end
-
-  def on_string_embexpr(a)
-    a
-  end
-
-  def on_string_literal(a)
-    a
-  end
-
-  def on_super(a)
-    a
-  end
-
-  def on_symbol(a)
-    a
-  end
-
-  def on_symbol_literal(a)
-    a
-  end
-
-  def on_topconst_field(a)
-    a
-  end
-
-  def on_topconst_ref(a)
-    a
-  end
-
-  def on_unary(a, b)
-    a
-  end
-
-  def on_undef(a)
-    a
-  end
-
-  def on_unless(a, b, c)
-    a
-  end
-
-  def on_unless_mod(a, b)
-    a
-  end
-
-  def on_until(a, b)
-    a
-  end
-
-  def on_until_mod(a, b)
-    a
-  end
-
-  def on_var_alias(a, b)
-    a
-  end
-
-  def on_var_field(a)
-    a
-  end
-
-  def on_var_ref(a)
-    a
-  end
-
-  def on_void_stmt
-    nil
-  end
-
-  def on_when(a, b, c)
-    a
-  end
-
-  def on_while(a, b)
-    a
-  end
-
-  def on_while_mod(a, b)
-    a
-  end
-
-  def on_word_add(a, b)
-    a
-  end
-
-  def on_word_new
-    nil
-  end
-
-  def on_words_add(a, b)
-    a
-  end
-
-  def on_words_new
-    nil
-  end
-
-  def on_xstring_add(a, b)
-    a
-  end
-
-  def on_xstring_literal(a)
-    a
-  end
-
-  def on_xstring_new
-    nil
-  end
-
-  def on_yield(a)
-    a
-  end
-
-  def on_yield0
-    nil
-  end
-
-  def on_zsuper
-    nil
-  end
-
-  #
-  # Lexer Events
-  #
-
-  def on_CHAR(token)
-    token
-  end
-
-  def on___end__(token)
-    token
-  end
-
-  def on_backref(token)
-    token
-  end
-
-  def on_backtick(token)
-    token
-  end
-
-  def on_comma(token)
-    token
-  end
-
-  def on_comment(token)
-    token
-  end
-
-  def on_const(token)
-    token
-  end
-
-  def on_cvar(token)
-    token
-  end
-
-  def on_embdoc(token)
-    token
-  end
-
-  def on_embdoc_beg(token)
-    token
-  end
-
-  def on_embdoc_end(token)
-    token
-  end
-
-  def on_embexpr_beg(token)
-    token
-  end
-
-  def on_embexpr_end(token)
-    token
-  end
-
-  def on_embvar(token)
-    token
-  end
-
-  def on_float(token)
-    token
-  end
-
-  def on_gvar(token)
-    token
-  end
-
-  def on_heredoc_beg(token)
-    token
-  end
-
-  def on_heredoc_end(token)
-    token
-  end
-
-  def on_ident(token)
-    token
-  end
-
-  def on_ignored_nl(token)
-    token
-  end
-
-  def on_int(token)
-    token
-  end
-
-  def on_ivar(token)
-    token
-  end
-
-  def on_kw(token)
-    token
-  end
-
-  def on_label(token)
-    token
-  end
-
-  def on_lbrace(token)
-    token
-  end
-
-  def on_lbracket(token)
-    token
-  end
-
-  def on_lparen(token)
-    token
-  end
-
-  def on_nl(token)
-    token
-  end
-
-  def on_op(token)
-    token
-  end
-
-  def on_period(token)
-    token
-  end
-
-  def on_qwords_beg(token)
-    token
-  end
-
-  def on_rbrace(token)
-    token
-  end
-
-  def on_rbracket(token)
-    token
-  end
-
-  def on_regexp_beg(token)
-    token
-  end
-
-  def on_regexp_end(token)
-    token
-  end
-
-  def on_rparen(token)
-    token
-  end
-
-  def on_semicolon(token)
-    token
-  end
-
-  def on_sp(token)
-    token
-  end
-
-  def on_symbeg(token)
-    token
-  end
-
-  def on_tlambda(token)
-    token
-  end
-
-  def on_tlambda_arg(token)
-    token
-  end
-
-  def on_tlambeg(token)
-    token
-  end
-
-  def on_tstring_beg(token)
-    token
-  end
-
-  def on_tstring_content(token)
-    token
-  end
-
-  def on_tstring_end(token)
-    token
-  end
-
-  def on_words_beg(token)
-    token
-  end
-
-  def on_words_sep(token)
-    token
-  end
-end
diff --git a/ext/ripper/lib/ripper/core.rb.in b/ext/ripper/lib/ripper/core.rb.in
index 7e6d51ab8f..5f46c58190 100644
--- a/ext/ripper/lib/ripper/core.rb.in
+++ b/ext/ripper/lib/ripper/core.rb.in
@@ -1,7 +1,7 @@
 #
 # ripper/core.rb
 #
-# Copyright (C) 2003,2004 Minero Aoki
+# Copyright (C) 2003-2005 Minero Aoki
 #
 # This program is free software.
 # You can distribute and/or modify this program under the Ruby License.