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- #!./perl -P
-
- # $Header: comp.cpp,v 3.0.1.2 90/11/10 02:10:17 lwall Locked $
-
- print "1..3\n";
-
- #this is a comment
- #define MESS "ok 1\n"
- print MESS;
-
- #If you capitalize, it's a comment.
- #ifdef MESS
- print "ok 2\n";
- #else
- print "not ok 2\n";
- #endif
-
- open(TRY,">Tmp.Cpp") || die "Can't open temp perl file.";
-
- ($prog = <<'END') =~ s/X//g;
- X$ok = "not ok 3\n";
- X#include "Tmp.Inc"
- X#ifdef OK;
- X$ok = OK;
- X#endif
- Xprint $ok;
- END
- print TRY $prog;
- close TRY;
-
- open(TRY,">Tmp.Inc") || (die "Can't open temp include file.");
- print TRY '#define OK "ok 3\n"' . "\n";
- close TRY;
-
- $x = `^.perl -P Tmp.Cpp`;
- print $x;
- unlink 'Tmp.Cpp', 'Tmp.Inc';
-