view dmd/utf.h @ 1512:09734fb929c0

Make == for associative arrays test for equality, not identity. _aaEq was added to runtime/internal/aaA.d which forwards to TypeInfo_AssociativeArray.equals in genobj.d. On the codegen side, DtoAAEquals was added to gen/aa.cpp and is called from EqualExp::toElem in gen/toir.cpp. I assume that the frontend will produce an error if == is used on associative arrays of different type. This fixes DMD bug 1429.
author Christian Kamm <kamm incasoftware de>
date Sun, 21 Jun 2009 19:05:24 +0200
parents c53b6e3fe49a
children
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// Compiler implementation of the D programming language
// utf.h
// Copyright (c) 2003-2006 by Digital Mars
// All Rights Reserved
// written by Walter Bright
// http://www.digitalmars.com
// License for redistribution is by either the Artistic License
// in artistic.txt, or the GNU General Public License in gnu.txt.
// See the included readme.txt for details.

#ifndef DMD_UTF_H
#define DMD_UTF_H


typedef unsigned dchar_t;

int utf_isValidDchar(dchar_t c);

char *utf_decodeChar(unsigned char *s, size_t len, size_t *pidx, dchar_t *presult);
char *utf_decodeWchar(unsigned short *s, size_t len, size_t *pidx, dchar_t *presult);

char *utf_validateString(unsigned char *s, size_t len);

extern int isUniAlpha(dchar_t);

#endif