1 Contact the nearest Government of Canada office abroad. 2  Call the passport program at: 819-997-8338 (hours of operation: Monday to Friday from 7:30 a.m. to 8 p.m. Eastern Time). 3  Find out how to get help in case of emergency when you are travelling in a foreign country.
Tokens, patterns and lexemes. 1  Token is a terminal symbol in the grammar for the source language. 2  Lexeme is a sequence of characters in the source program that is matched by the pattern for a token. 3  In many programming languages, the following classes cover most or all of the tokens:
early 13c., gesture or motion of the hand, especially one meant to communicate something, from Old French signe sign, mark, from Latin signum identifying mark, token, indication, symbol; proof; military standard, ensign; a signal, an omen; sign in the heavens, constellation, according to Watkins, literally standard that one follows, from PIE *sekw-no-, from root *sekw-(1) to follow (see sequel).