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Annotation of loncom/xml/run.pm, revision 1.3

1.2       albertel    1: package Apache::run;
1.1       sakharuk    2: 
1.2       albertel    3: sub evaluate {
                      4:   my ($expression,$safeeval) = @_;
1.3     ! albertel    5: #  print "inside2 evaluate with $expression\n";
        !             6: # gerd's old method interpolates unset vars
        !             7: #  $safeeval->reval('return qq('.$expression.');');
        !             8:   $safeeval->reval('$_=\''.$expression.'\';');
        !             9:   $safeeval->reval('$_=~s/(\$\{?[A-Za-z]\w*\}?)/(defined(eval($1))?eval($1):$1)/ge;');
        !            10:   $safeeval->reval('return $_;');
1.2       albertel   11: }
                     12: 
                     13: sub run {
                     14:   my ($code,$safeeval) = @_;
1.3     ! albertel   15: #  print "inside run\n";
1.2       albertel   16:   $safeeval->reval($code);
                     17: }
                     18: 
                     19: 1;
                     20: __END__;