@@ -64,8 +64,8 @@ local function unescape_string (s) local function unesc_digits (backslashes, digits) if #backslashes%2==0 then -- Even number of backslashes, they escape each other, not the digits. - -- Return them so that unesc_letter() can treaat them - return backslashes..digits + -- Return them so that unesc_letter() can treaat them + return backslashes..digits else -- Remove the odd backslash, which escapes the number sequence. -- The rest will be returned and parsed by unesc_letter() @@ -75,7 +75,8 @@ local function unescape_string (s) local z = _G.string.byte "0" local code = (k or z) + 10*(j or z) + 100*(i or z) - 111*z if code > 255 then - error ("Illegal escape sequence '\\"..digits.."' in string: ASCII codes must be in [0..255]") + error ("Illegal escape sequence '\\"..digits.. + "' in string: ASCII codes must be in [0..255]") end return backslashes .. string.char (code) end src/compiler/lexer.lua 2e27663f7bb88c9a7b3d5a5fa995e5df44b33d39 Fabien Fleutot fabien@MacFabien.home http://github.com/fab13n/metalua/commit/fcee97b8d0091ceb471902ee457dbccaab98234e fcee97b8d0091ceb471902ee457dbccaab98234e 2009-02-10T17:24:23-08:00 2009-02-10T17:24:23-08:00 indentation cleanup b8fd491283ee4c7fbfcfb7e0eb455f8ed776b7da Fabien Fleutot fabien@MacFabien.home