ALGOL 68/prelude: Difference between revisions

<br/>

Here is a version for other implementations of Algol 68:

# returns TRUE if s is in t, FALSE otherwise. #

# if pos is not NIL: #

OD;

found

 

=== aArray.a68 ===

An associative array MODE for STRING keys and values. This is used by a number of Rosseta Code tasks.

 

# the modes allowed as associative array element values - change to suit #

 

PR read "aArrayBase.a68" PR

 

=== aArrayBase.a68 ===

<br>An item "init element value" must also be defined.

<br>If AAKEY is not STRING, a suitable HASH operator will also need to be defined.

# AAKEY and AAVALUE modes and OP HASH(AAKEY)INT must be defined to use this #

 

FI

END; # NEXT #

 

=== URI Parser ===