Changes in tests/.expect/copyfile.txt [a8a3485:3d46f01]

File:

• tests/.expect/copyfile.txt (modified) (1 diff)

tests/.expect/copyfile.txt

@@ -8 +8 @@
 // 
 // Author           : Peter A. Buhr
-// Created On       : Fri Jun 19 13:44:05 2020
+// Created On       : Tue Jul 16 16:47:22 2019
 // Last Modified By : Peter A. Buhr
-// Last Modified On : Fri Jun 19 17:58:03 2020
-// Update Count     : 4
+// Last Modified On : Mon Jun  1 09:10:58 2020
+// Update Count     : 28
 // 
 
 #include <fstream.hfa>
-#include <exception.hfa>
+#include <stdlib.hfa>                                                                   // new/delete
 
 int main( int argc, char * argv[] ) {
-        ifstream in  = stdin;                                                           // copy default files
-        ofstream out = stdout;
-
+        ifstream & in  = stdin;                                                         // default files
+        ofstream & out = stdout;
         try {
                 choose ( argc ) {
                   case 2, 3:
-                        open( in, argv[1] );                                            // open input file first as output creates file
-                        if ( argc == 3 ) open( out, argv[2] );          // do not create output unless input opens
-                  case 1: ;                                                                             // use default files
+                          &in = new( (const char *)argv[1] );           // open input file first as output creates file
+                          if ( argc == 3 ) &out = new( (const char *)argv[2] ); // only open output if input opens as output created if nonexistent
+                  case 1: ;                                     // use default files
                   default:
-                        exit | "Usage" | argv[0] | "[ input-file (default stdin) [ output-file (default stdout) ] ]";
+                          exit | "Usage [ input-file (default stdin) [ output-file (default stdout) ] ]";
                 } // choose
-        } catch( Open_Failure * ex ; ex->istream == &in ) {
-                exit | "Unable to open input file" | argv[1];
-        } catch( Open_Failure * ex ; ex->ostream == &out ) {
-                close( in );                                                                    // optional
-                exit | "Unable to open output file" | argv[2];
+
+                char ch;
+                out | nlOff;                                                                    // turn off auto newline
+                in  | nlOn;                                                                             // turn on reading newline
+
+                for () {                                                                                // read all characters
+                        in | ch;
+                  if ( eof( in ) ) break;                                               // eof ?
+                        out | ch;
+                } // for
+        } finally {
+                if ( &in  != &stdin  ) delete( &in );                   // close file, do not delete stdin!
+                if ( &out != &stdout ) delete( &out );                  // close file, do not delete stdout!
         } // try
-
-        out | nlOff;                                                                            // turn off auto newline
-        in  | nlOn;                                                                                     // turn on reading newline
-
-        char ch;
-        for () {                                                                                        // read all characters
-                in | ch;
-          if ( eof( in ) ) break;                                                       // eof ?
-                out | ch;
-        } //for
 } // main