HP SunSoft Pascal 4.0 The %var Directive, The %warning Directive, The %slibrary Directive

A

The %slibrary Directive

cppas treats %slibrary in the same manner as the %include directive. See “The %include Directive” on page 259.

The %var Directive

The %var directive defines conditional variables for the preprocessor.

Syntax

%var var1 ..., varN

Comments

A conditional variable is defined when it appears in a %var directive; otherwise, it is undefined.

Example

See the example under “The %config Directive” on page 247.

The %warning Directive

The %warning directive instructs pc to print a string on the standard output as a compiler warning.

Syntax

%warning 'string'

Comments

pc produces an object file.

Pascal Preprocessor 263