+++ /dev/null
-------------------------------------------------------------------------------
--- --
--- GNAT COMPILER COMPONENTS --
--- --
--- C A S I N G --
--- --
--- S p e c --
--- --
--- $Revision: 1.1.16.1 $
--- --
--- Copyright (C) 1992-2000 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- --
--- ware Foundation; either version 2, or (at your option) any later ver- --
--- sion. GNAT is distributed in the hope that it will be useful, but WITH- --
--- OUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY --
--- or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License --
--- for more details. You should have received a copy of the GNU General --
--- Public License distributed with GNAT; see file COPYING. If not, write --
--- to the Free Software Foundation, 59 Temple Place - Suite 330, Boston, --
--- MA 02111-1307, USA. --
--- --
--- As a special exception, if other files instantiate generics from this --
--- unit, or you link this unit with other files to produce an executable, --
--- this unit does not by itself cause the resulting executable to be --
--- covered by the GNU General Public License. This exception does not --
--- however invalidate any other reasons why the executable file might be --
--- covered by the GNU Public License. --
--- --
--- GNAT was originally developed by the GNAT team at New York University. --
--- Extensive contributions were provided by Ada Core Technologies Inc. --
--- --
-------------------------------------------------------------------------------
-
-with Types; use Types;
-
-package Casing is
-
- -- This package contains data and subprograms to support the feature that
- -- recognizes the letter case styles used in the source program being
- -- compiled, and uses this information for error message formatting, and
- -- for recognizing reserved words that are misused as identifiers.
-
- -------------------------------
- -- Case Control Declarations --
- -------------------------------
-
- -- Declaration of type for describing casing convention
-
- type Casing_Type is (
-
- All_Upper_Case,
- -- All letters are upper case
-
- All_Lower_Case,
- -- All letters are lower case
-
- Mixed_Case,
- -- The initial letter, and any letters after underlines are upper case.
- -- All other letters are lower case
-
- Unknown
- -- Used if an identifier does not distinguish between the above cases,
- -- (e.g. X, Y_3, M4, A_B, or if it is inconsistent ABC_def).
- );
-
- ------------------------------
- -- Case Control Subprograms --
- ------------------------------
-
- procedure Set_Casing (C : Casing_Type; D : Casing_Type := Mixed_Case);
- -- Takes the name stored in the first Name_Len positions of Name_Buffer
- -- and modifies it to be consistent with the casing given by C, or if
- -- C = Unknown, then with the casing given by D. The name is basically
- -- treated as an identifier, except that special separator characters
- -- other than underline are permitted and treated like underlines (this
- -- handles cases like minus and period in unit names, apostrophes in error
- -- messages, angle brackets in names like <any_type>, etc).
-
- procedure Set_All_Upper_Case;
- pragma Inline (Set_All_Upper_Case);
- -- This procedure is called with an identifier name stored in Name_Buffer.
- -- On return, the identifier is converted to all upper case. The call is
- -- equivalent to Set_Casing (All_Upper_Case).
-
- function Determine_Casing (Ident : Text_Buffer) return Casing_Type;
- -- Determines the casing of the identifier/keyword string Ident
-
-end Casing;
projects / msp430-gcc.git / blobdiff