Mercurial > squish / file diff

--- a/uglify/llex.lua	Fri Mar 17 11:01:19 2023 +0000
+++ b/uglify/llex.lua	Fri Mar 17 11:02:12 2023 +0000
@@ -27,7 +27,7 @@
 
 local base = _G
 local string = require "string"
-module "llex"
+--module "llex"
 
 local find = string.find
 local match = string.match
@@ -47,11 +47,14 @@
 -- NOTE: see init() for module variables (externally visible):
 --       tok, seminfo, tokln
 
-local z,                -- source stream
-      sourceid,         -- name of source
-      I,                -- position of lexer
-      buff,             -- buffer for strings
-      ln                -- line number
+ local z = '',                        -- source
+  sourceid = '',          -- name of source
+  I = 1,                         -- lexer's position in source
+  buff = '',
+  ln = 1,                        -- line number
+  tok = {},                      -- lexed token list*
+  seminfo = {},                  -- lexed semantic information list*
+  tokln = {},                    -- line numbers for messages*
 
 ----------------------------------------------------------------------
 -- add information to token listing
@@ -352,4 +355,7 @@
   end--while outer
 end
 
-return _M
+return {
+init = init,
+llex = llex
+}