gcc/ada/tree_in.ads

   1 ------------------------------------------------------------------------------
   2 --                                                                          --
   3 --                         GNAT COMPILER COMPONENTS                         --
   4 --                                                                          --
   5 --                              T R E E _ I N                               --
   6 --                                                                          --
   7 --                                 S p e c                                  --
   8 --                                                                          --
   9 --                                                                          --
  10 --     Copyright (C) 1992,1993,1994,1995 Free Software Foundation, Inc.     --
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  31 -- It is now maintained by Ada Core Technologies Inc (http://www.gnat.com). --
  32 --                                                                          --
  33 ------------------------------------------------------------------------------
  34
  35 --  This procedure is used to read in a tree if the option is set. Note that
  36 --  it is not part of the compiler proper, but rather the interface from
  37 --  tools that need to read the tree to the tree reading routines, and is
  38 --  thus bound as part of such tools.
  39
  40 with GNAT.OS_Lib; use GNAT.OS_Lib;
  41
  42 procedure Tree_In (Desc : File_Descriptor);
  43 --  Desc is the file descriptor for the file containing the tree, as written
  44 --  by the compiler in a previous compilation using Tree_Gen. On return the
  45 --  global data structures are appropriately initialized.