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authoraamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-09-19 19:49:56 +0000
committeraamine <aamine@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2004-09-19 19:49:56 +0000
commitc2c7f4c186d682444b0c02a5fb4befbb54e8be4f (patch)
treeeaa106de94064b044b41defeda51c1e18140a12f /ext/ripper/lib
parentf43e22190c355fc41fd97c70cbf96436d29fefd1 (diff)
* 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
Diffstat (limited to 'ext/ripper/lib')
-rw-r--r--ext/ripper/lib/ripper.rb405
1 files changed, 209 insertions, 196 deletions
diff --git a/ext/ripper/lib/ripper.rb b/ext/ripper/lib/ripper.rb
index 38b9071..16db062 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