2 files changed, 50 insertions, 8 deletions
@@ -1,3 +1,11 @@
 Sat Mar 20 13:26:09 2010 Tanaka Akira <[email protected]>
 * array.c (rb_ary_uniq_bang): the array is already unique if the
@@ -179,7 +179,7 @@ class ActionMap
 if actions.length == 1
 actions[0]
 else
- actions = actions.find_all {|action| action != :nomap0 }
 if actions.length == 1
 actions[0]
 else
@@ -225,6 +225,45 @@ class ActionMap
 merge_rects(*mappings.map {|m| parse_to_rects(m) }, &block)
 end
 def self.expand(rects, &block)
 #numsing = numreg = 0
 #rects.each {|min, max, action| if min == max then numsing += 1 else numreg += 1 end }
@@ -547,7 +586,6 @@ End
 end
 PreMemo = {}
- PostMemo = {}
 NextName = "a"
 def generate_node(name_hint=nil)
@@ -571,16 +609,12 @@ End
 end
 }
- if n = PostMemo[table]
- return PreMemo[@tree] = n
- end
-
 if !name_hint
 name_hint = "fun_" + NextName
 NextName.succ!
 end
- PreMemo[@tree] = PostMemo[table] = name_hint
 generate_lookup_node(name_hint, table)
 name_hint
@@ -732,7 +766,7 @@ def transcode_compile_tree(name, from, map, valid_encoding=nil)
 }
 valid_encoding = ValidEncoding[from] if valid_encoding == nil
 if valid_encoding
- am = ActionMap.merge(h, {valid_encoding => :undef}) {|prefix, as1, as2|
 a1 = as1.empty? ? nil : ActionMap.unambiguous_action(as1)
 a2 = as2.empty? ? nil : ActionMap.unambiguous_action(as2)
 if !a2