diff options
Diffstat (limited to 'gcc/ada/atree.ads')
| -rw-r--r-- | gcc/ada/atree.ads | 98 |
1 files changed, 95 insertions, 3 deletions
diff --git a/gcc/ada/atree.ads b/gcc/ada/atree.ads index da0b28874c6..11787bc116e 100644 --- a/gcc/ada/atree.ads +++ b/gcc/ada/atree.ads @@ -6,7 +6,7 @@ -- -- -- S p e c -- -- -- --- Copyright (C) 1992-2009, Free Software Foundation, Inc. -- +-- Copyright (C) 1992-2010, Free Software Foundation, Inc. -- -- -- -- GNAT is free software; you can redistribute it and/or modify it under -- -- terms of the GNU General Public License as published by the Free Soft- -- @@ -461,6 +461,12 @@ package Atree is -- function is used only by Sinfo.CN to change nodes into their -- corresponding entities. + type Report_Proc is access procedure (Target : Node_Id; Source : Node_Id); + + procedure Set_Reporting_Proc (P : Report_Proc); + -- Register a procedure that is invoked when a node is allocated, replaced + -- or rewritten. + type Traverse_Result is (Abandon, OK, OK_Orig, Skip); -- This is the type of the result returned by the Process function passed -- to Traverse_Func and Traverse_Proc. See below for details. @@ -543,8 +549,12 @@ package Atree is -- Tests given Id for inequality with the Empty node. This allows notations -- like "if Present (Statement)" as opposed to "if Statement /= Empty". - -- Node_Kind tests, like the functions in Sinfo, but the first argument is - -- a Node_Id, and the tested field is Nkind (N). + --------------------- + -- Node_Kind Tests -- + --------------------- + + -- These are like the functions in Sinfo, but the first argument is a + -- Node_Id, and the tested field is Nkind (N). function Nkind_In (N : Node_Id; @@ -617,6 +627,88 @@ package Atree is pragma Inline (Nkind_In); -- Inline all above functions + ----------------------- + -- Entity_Kind_Tests -- + ----------------------- + + -- Utility functions to test whether an Entity_Kind value, either given + -- directly as the first argument, or the Ekind field of an Entity give + -- as the first argument, matches any of the given list of Entity_Kind + -- values. Return True if any match, False if no match. + + function Ekind_In + (E : Entity_Id; + V1 : Entity_Kind; + V2 : Entity_Kind) return Boolean; + + function Ekind_In + (E : Entity_Id; + V1 : Entity_Kind; + V2 : Entity_Kind; + V3 : Entity_Kind) return Boolean; + + function Ekind_In + (E : Entity_Id; + V1 : Entity_Kind; + V2 : Entity_Kind; + V3 : Entity_Kind; + V4 : Entity_Kind) return Boolean; + + function Ekind_In + (E : Entity_Id; + V1 : Entity_Kind; + V2 : Entity_Kind; + V3 : Entity_Kind; + V4 : Entity_Kind; + V5 : Entity_Kind) return Boolean; + + function Ekind_In + (E : Entity_Id; + V1 : Entity_Kind; + V2 : Entity_Kind; + V3 : Entity_Kind; + V4 : Entity_Kind; + V5 : Entity_Kind; + V6 : Entity_Kind) return Boolean; + + function Ekind_In + (T : Entity_Kind; + V1 : Entity_Kind; + V2 : Entity_Kind) return Boolean; + + function Ekind_In + (T : Entity_Kind; + V1 : Entity_Kind; + V2 : Entity_Kind; + V3 : Entity_Kind) return Boolean; + + function Ekind_In + (T : Entity_Kind; + V1 : Entity_Kind; + V2 : Entity_Kind; + V3 : Entity_Kind; + V4 : Entity_Kind) return Boolean; + + function Ekind_In + (T : Entity_Kind; + V1 : Entity_Kind; + V2 : Entity_Kind; + V3 : Entity_Kind; + V4 : Entity_Kind; + V5 : Entity_Kind) return Boolean; + + function Ekind_In + (T : Entity_Kind; + V1 : Entity_Kind; + V2 : Entity_Kind; + V3 : Entity_Kind; + V4 : Entity_Kind; + V5 : Entity_Kind; + V6 : Entity_Kind) return Boolean; + + pragma Inline (Ekind_In); + -- Inline all above functions + ----------------------------- -- Entity Access Functions -- ----------------------------- |