TAL Programmer's Guide

Compilation Units
Structuring Programs
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Figure 3-1. Structure of a Sample Compilation Unit
Main Procedure Declaration
Unblocked global data declarations
Blocked global data declarations
NAME declaration
Procedure declaration
Main procedure declaration
Local statements
Procedure declaration
Local declarations
Local statements
Local declarations
Local statements
Local declarations
Entry-point declarations
Global scope
Local scope
Sublocal scope
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Subprocedure declaration
Sublocal declarations
Sublocal statements
Entry-point declarations