local STCK = luatexja.userid_table.STCK
local fastcopy = table.fastcopy
local setcount = tex.setcount
+local scan_int, scan_keyword = token.scan_int, token.scan_keyword
hmode = 0 -- dummy
charprop_stack_table={};
local set_stack_table = set_stack_table
-- EXT
-function set_stack_perchar(m,c,p,lb,ub)
- if type(p)~='number' or p<lb or p>ub then
+function set_stack_perchar(m,lb,ub, getter)
+ local c = scan_int()
+ scan_keyword(',')
+ local p = tonumber((getter or scan_int)())
+ if p<lb or p>ub then
ltjb.package_error('luatexja',
"invalid code (".. tostring(p) .. ")",
"The code should in the range "..tostring(lb) .. '..' ..