[CS3304_1381] passing a pointer to a function

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Gregory K Taylor (grtaylo3@VT.EDU)
Sun, 13 Feb 2000 10:50:08 -0500 

Message-ID:  <002001bf763a$033d6840$6601a8c0@campus.vt.edu>
Date:         Sun, 13 Feb 2000 10:50:08 -0500
From: Gregory K Taylor <grtaylo3@VT.EDU>
Subject:      [CS3304_1381] passing a pointer to a function

How do I pass a pointer to a function?
I've tried the following:
FUNCTION ValueOf(root: ^node):REAL;
but the compiler won't have it.

If it can't be done....
is there a way to reference an existing variable with a pointer?
I'm looking for the equivalent of:
int a, *b;
a = 3;
b = a;

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