X-Git-Url: http://git.osdn.jp/view?a=blobdiff_plain;f=src%2Fltj-charrange.lua;h=66bdcbc9d6dcd29d02f25884155af68c27e9d639;hb=0526b27bf88ed7f2adedef267f4d9226f6f5a692;hp=79002cb19297a80ce1052a07a18804fe23f8afc4;hpb=7098bdc2e3608c04ea4142085f3b7feaa04ae452;p=luatex-ja%2Fluatexja.git

diff --git a/src/ltj-charrange.lua b/src/ltj-charrange.lua
index 79002cb..66bdcbc 100644
--- a/src/ltj-charrange.lua
+++ b/src/ltj-charrange.lua
@@ -3,7 +3,7 @@
 --
 luatexbase.provides_module({
   name = 'luatexja.charrange',
-  date = '2014/01/19',
+  date = '2014/05/08',
   description = 'Handling the range of Japanese characters',
 })
 module('luatexja.charrange', package.seeall)
@@ -18,6 +18,7 @@ local has_attr_node = node.has_attribute
 local tex_getattr = tex.getattribute
 
 ATTR_RANGE = 7
+local jcr_cjk, jcr_noncjk = 0, 1
 local floor = math.floor
 local pow = math.pow
 local kcat_attr_table = {}
@@ -39,7 +40,7 @@ pow_table[31*ATTR_RANGE] = pow(2, 31)
 -- initialize
 jcr_table_main = {}
 local jcr_table_main = jcr_table_main
-local jcr_cjk = 0; local jcr_noncjk = 1; local ucs_out = 0x110000
+local ucs_out = 0x110000
 
 for i=0x80 ,0xFF      do jcr_table_main[i]=1 end
 for i=0x100,ucs_out-1 do jcr_table_main[i]=0 end
@@ -69,9 +70,9 @@ end
 function char_to_range(c) -- return the external range number
    c=ltjb.in_unicode(c, false)
    if c<0x80 then return -1
-   else 
+   else
       local r = jcr_table_main[c] or 217
-      return (r and r~=0) and r or 217 
+      return (r and r~=0) and r or 217
    end
 end