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                                  --
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   9 --          Copyright (C) 1992-2007, Free Software Foundation, Inc.         --
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  30 -- Extensive contributions were provided by Ada Core Technologies Inc.      --
  31 --                                                                          --
  32 ------------------------------------------------------------------------------
  33
  34 --  This procedure is used to read in a tree if the option is set. Note that
  35 --  it is not part of the compiler proper, but rather the interface from
  36 --  tools that need to read the tree to the tree reading routines, and is
  37 --  thus bound as part of such tools.
  38
  39 with System.OS_Lib; use System.OS_Lib;
  40
  41 procedure Tree_In (Desc : File_Descriptor);
  42 --  Desc is the file descriptor for the file containing the tree, as written
  43 --  by the compiler in a previous compilation using Tree_Gen. On return the
  44 --  global data structures are appropriately initialized.