Update comments for url.unescape() function.

This commit is contained in:
Okash Khawaja 2016-04-12 00:01:51 +01:00
parent 23ce5aeaa2
commit 9984741d94

View File

@ -64,11 +64,11 @@ local function protect_segment(s)
end
-----------------------------------------------------------------------------
-- Encodes a string into its escaped hexadecimal representation
-- Unencodes a escaped hexadecimal string into its binary representation
-- Input
-- s: binary string to be encoded
-- s: escaped hexadecimal string to be unencoded
-- Returns
-- escaped representation of string binary
-- unescaped binary representation of escaped hexadecimal binary
-----------------------------------------------------------------------------
function _M.unescape(s)
return (string.gsub(s, "%%(%x%x)", function(hex)