HP SunSoft Pascal 4.0 User Manual
Page 288
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264
Pascal 4.0 User’s Guide
A
Example
The Pascal program,
warning.p
program warning_example(output);
{ This program demonstrates the use of the
%warning compiler directives. }
%var blue
begin
%if blue %then
writeln('The color is blue.');
%else
%warning 'Color not defined'
%endif
end. { warning_example }
The output when you compile
warning.p
without the
–config
option
hostname% pc -xl warning.p
Fri Mar 3 15:03 1995 warning.p
Line 12:%warning 'Color not defined'
w -------------------^----- 'Architecture not defined'
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