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comparison src/luan/modules/IoLuan.java @ 1661:08177ced7fa0

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add file.copy_to
author Franklin Schmidt <fschmidt@gmail.com>
date Mon, 02 May 2022 18:56:55 -0600
parents c922446f53aa
children d6a50ed9604f
comparison
equal deleted inserted replaced
1660:2968e43cdd44 1661:08177ced7fa0
451 if( dest==null ) 451 if( dest==null )
452 throw new LuanException( "bad argument #1 to 'rename_to' (string or file table expected)" ); 452 throw new LuanException( "bad argument #1 to 'rename_to' (string or file table expected)" );
453 IoUtils.move(file,dest); 453 IoUtils.move(file,dest);
454 } 454 }
455 455
456 public void copy_to(Luan luan,Object destObj) throws LuanException, IOException {
457 File dest = objToFile(luan,destObj);
458 if( dest==null )
459 throw new LuanException( "bad argument #1 to 'rename_to' (string or file table expected)" );
460 IoUtils.copy(file,dest);
461 }
462
456 public void link_from(Luan luan,Object linkObj) throws LuanException, IOException { 463 public void link_from(Luan luan,Object linkObj) throws LuanException, IOException {
457 File link = objToFile(luan,linkObj); 464 File link = objToFile(luan,linkObj);
458 if( link==null ) 465 if( link==null )
459 throw new LuanException( "bad argument #1 to 'link_from' (string or file table expected)" ); 466 throw new LuanException( "bad argument #1 to 'link_from' (string or file table expected)" );
460 IoUtils.link(file,link); 467 IoUtils.link(file,link);