Variable Index

~%: A string containing a single newline
+ALPHANUMERIC-ASCII-ALPHABET+: All the letters and numbers in 7 bit ASCII.
+ASCII-ALPHABET+: All letters in 7 bit ASCII.
+ATOM-MARKER+
+BASE64-ALPHABET+: All the characters allowed in base64 encoding.
+CR-LF+: A string containing the two characters CR and LF.
*HTML-ENTITES*
+LOWER-CASE-ASCII-ALPHABET+: All the lower case letters in 7 bit ASCII.
*OK-SET*: The list of characters which don't need to be escaped when writing URIs.
*PRECISION*: Default precision.
~T: A string containing a single tab character.
*UNESCAPE-TABLE*
+UPPER-CASE-ASCII-ALPHABET+: All the upper case letters in 7 bit ASCII.
*WALKER-HANDLERS*