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20 Pascal 4.0 User’s Guide

See the man page for cpp(1) for information on its directives and other

features. Appendix A, “Pascal Preprocessor,” describes cppas.

File Name Extensions Accepted By pc

Pascal source ﬁles generally use the extension .p. The compiler recognizes

other ﬁle name extensions. Table 3-1 lists the most important extensions.

The table notes that pc can produce assembler source ﬁles as well as unlinked

object ﬁles. In each case, you can pass these partially compiled ﬁles to pc,

which then ﬁnishes the compilation, linking, and loading.

program showinclude;

#include "file.i"

begin

...

end.

Table 3-1 File Name Sufﬁxes Recognized by Pascal

Sufﬁx Description

.p Usual extension for Pascal source ﬁles.

.pas Valid extension for a Pascal source ﬁle. The extension instructs pc

to put object ﬁles in the current directory. The default name of the

object ﬁle is the name of the source ﬁle, but with a .o sufﬁx.

.pi Default extension for Pascal source ﬁles that have been processed by

the Pascal preprocessor (either cpp or cppas).

.s Extension for assembler source ﬁles that are produced when you call

pc with the -S option.

.o Extension for object ﬁles that are generated by the compiler when

you call pc with the -c option.

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HP SunSoft Pascal 4.0 Bedienungsanleitung Seite 44