# CTOTOK.H -- Tokens recognized by CTOTOK. define TOK_IDENTIFIER 1 # [A-Za-z][A-Za-z0-9_.$]* define TOK_NUMBER 2 # [0-9][-+0-9.:xXa-fA-F]* define TOK_OPERATOR 3 # all other printable sequences define TOK_PUNCTUATION 4 # [:,;] or any control character define TOK_STRING 5 # "..." define TOK_CHARCON 6 # '\n', etc. define TOK_EOS 7 # end of string define TOK_NEWLINE 8 # end of line define TOK_UNKNOWN 9 # control characters