From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/ada/a-suewst.ads | 67 ++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 67 insertions(+) create mode 100755 gcc/ada/a-suewst.ads (limited to 'gcc/ada/a-suewst.ads') diff --git a/gcc/ada/a-suewst.ads b/gcc/ada/a-suewst.ads new file mode 100755 index 000000000..e0f8d4cf5 --- /dev/null +++ b/gcc/ada/a-suewst.ads @@ -0,0 +1,67 @@ +------------------------------------------------------------------------------ +-- -- +-- GNAT RUN-TIME COMPONENTS -- +-- -- +-- ADA.STRINGS.UTF_ENCODING.WIDE_STRINGS -- +-- -- +-- S p e c -- +-- -- +-- This specification is derived from the Ada Reference Manual for use with -- +-- GNAT. In accordance with the copyright of that document, you can freely -- +-- copy and modify this specification, provided that if you redistribute a -- +-- modified version, any changes that you have made are clearly indicated. -- +-- -- +------------------------------------------------------------------------------ + +-- This is an Ada 2012 package defined in AI05-0137-1. It is used for encoding +-- and decoding Wide_String values using UTF encodings. Note: this package is +-- consistent with Ada 95, and may be included in Ada 95 implementations. + +package Ada.Strings.UTF_Encoding.Wide_Strings is + pragma Pure (Wide_Strings); + + -- The encoding routines take a Wide_String as input and encode the result + -- using the specified UTF encoding method. The result includes a BOM if + -- the Output_BOM argument is set to True. Encoding_Error is raised if an + -- invalid character appears in the input. In particular the characters + -- in the range 16#D800# .. 16#DFFF# are invalid because they conflict + -- with UTF-16 surrogate encodings, and the characters 16#FFFE# and + -- 16#FFFF# are also invalid because they conflict with BOM codes. + + function Encode + (Item : Wide_String; + Output_Scheme : Encoding_Scheme; + Output_BOM : Boolean := False) return UTF_String; + -- Encode Wide_String using UTF-8, UTF-16LE or UTF-16BE encoding as + -- specified by the Output_Scheme parameter. + + function Encode + (Item : Wide_String; + Output_BOM : Boolean := False) return UTF_8_String; + -- Encode Wide_String using UTF-8 encoding + + function Encode + (Item : Wide_String; + Output_BOM : Boolean := False) return UTF_16_Wide_String; + -- Encode Wide_String using UTF_16 encoding + + -- The decoding routines take a UTF String as input, and return a decoded + -- Wide_String. If the UTF String starts with a BOM that matches the + -- encoding method, it is ignored. An incorrect BOM raises Encoding_Error. + + function Decode + (Item : UTF_String; + Input_Scheme : Encoding_Scheme) return Wide_String; + -- The input is encoded in UTF_8, UTF_16LE or UTF_16BE as specified by the + -- Input_Scheme parameter. It is decoded and returned as a Wide_String + -- value. Note: a convenient form for scheme may be Encoding (UTF_String). + + function Decode + (Item : UTF_8_String) return Wide_String; + -- The input is encoded in UTF-8 and returned as a Wide_String value + + function Decode + (Item : UTF_16_Wide_String) return Wide_String; + -- The input is encoded in UTF-16 and returned as a Wide_String value + +end Ada.Strings.UTF_Encoding.Wide_Strings; -- cgit v1.2.3