/* -*- Mode: C++; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 4 -*- */ /* * This file is part of the LibreOffice project. * * This Source Code Form is subject to the terms of the Mozilla Public * License, v. 2.0. If a copy of the MPL was not distributed with this * file, You can obtain one at http://mozilla.org/MPL/2.0/. * * This file incorporates work covered by the following license notice: * * Licensed to the Apache Software Foundation (ASF) under one or more * contributor license agreements. See the NOTICE file distributed * with this work for additional information regarding copyright * ownership. The ASF licenses this file to you under the Apache * License, Version 2.0 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.apache.org/licenses/LICENSE-2.0 . */ #include namespace { bool isSpace( sal_Unicode cChar ) { return cChar == ' ' || cChar == '\t' || cChar == '\r' || cChar == '\n' || cChar == 0x0c || cChar == 0x0b; } bool isProtect( sal_Unicode cChar ) { return cChar == '`' || cChar == '\'' || cChar == '"'; } void CopyUntil( char*& pTo, const char*& pFrom, char cUntil, bool bIncludeUntil = false ) { do { if( *pFrom == '\\' ) { pFrom++; if( *pFrom ) { *pTo = *pFrom; pTo++; } } else if( bIncludeUntil || ! isProtect( *pFrom ) ) { *pTo = *pFrom; pTo++; } pFrom++; } while( *pFrom && *pFrom != cUntil ); // copy the terminating character unless zero or protector if( ! isProtect( *pFrom ) || bIncludeUntil ) { *pTo = *pFrom; if( *pTo ) pTo++; } if( *pFrom ) pFrom++; } void CopyUntil( sal_Unicode*& pTo, const sal_Unicode*& pFrom, sal_Unicode cUntil, bool bIncludeUntil = false ) { do { if( *pFrom == '\\' ) { pFrom++; if( *pFrom ) { *pTo = *pFrom; pTo++; } } else if( bIncludeUntil || ! isProtect( *pFrom ) ) { *pTo = *pFrom; pTo++; } if( *pFrom ) pFrom++; } while( *pFrom && *pFrom != cUntil ); // copy the terminating character unless zero or protector if( ! isProtect( *pFrom ) || bIncludeUntil ) { *pTo = *pFrom; if( *pTo ) pTo++; } if( *pFrom ) pFrom++; } } namespace psp { OUString GetCommandLineToken( int nToken, const OUString& rLine ) { sal_Int32 nLen = rLine.getLength(); if( ! nLen ) return OUString(); int nActualToken = 0; sal_Unicode* pBuffer = static_cast(alloca( sizeof(sal_Unicode)*( nLen + 1 ) )); const sal_Unicode* pRun = rLine.getStr(); sal_Unicode* pLeap = nullptr; while( *pRun && nActualToken <= nToken ) { while( *pRun && isSpace( *pRun ) ) pRun++; pLeap = pBuffer; while( *pRun && ! isSpace( *pRun ) ) { if( *pRun == '\\' ) { // escapement pRun++; *pLeap = *pRun; pLeap++; if( *pRun ) pRun++; } else if( *pRun == '`' ) CopyUntil( pLeap, pRun, '`' ); else if( *pRun == '\'' ) CopyUntil( pLeap, pRun, '\'' ); else if( *pRun == '"' ) CopyUntil( pLeap, pRun, '"' ); else { *pLeap = *pRun; pLeap++; pRun++; } } if( nActualToken != nToken ) pBuffer[0] = 0; nActualToken++; } assert(pLeap && "otherwise would early return"); *pLeap = 0; return OUString(pBuffer); } OString GetCommandLineToken(int nToken, const OString& rLine) { sal_Int32 nLen = rLine.getLength(); if (!nLen) return rLine; int nActualToken = 0; char* pBuffer = static_cast(alloca( nLen + 1 )); const char* pRun = rLine.getStr(); char* pLeap = nullptr; while( *pRun && nActualToken <= nToken ) { while( *pRun && isSpace( *pRun ) ) pRun++; pLeap = pBuffer; while( *pRun && ! isSpace( *pRun ) ) { if( *pRun == '\\' ) { // escapement pRun++; *pLeap = *pRun; pLeap++; if( *pRun ) pRun++; } else if( *pRun == '`' ) CopyUntil( pLeap, pRun, '`' ); else if( *pRun == '\'' ) CopyUntil( pLeap, pRun, '\'' ); else if( *pRun == '"' ) CopyUntil( pLeap, pRun, '"' ); else { *pLeap = *pRun; pLeap++; pRun++; } } if( nActualToken != nToken ) pBuffer[0] = 0; nActualToken++; } assert(pLeap && "otherwise would early return"); *pLeap = 0; return pBuffer; } int GetCommandLineTokenCount(const OUString& rLine) { if (rLine.isEmpty()) return 0; int nTokenCount = 0; const sal_Unicode *pRun = rLine.getStr(); while( *pRun ) { while( *pRun && isSpace( *pRun ) ) pRun++; if( ! *pRun ) break; while( *pRun && ! isSpace( *pRun ) ) { if( *pRun == '\\' ) { // escapement pRun++; if( *pRun ) pRun++; } else if( *pRun == '`' ) { do pRun++; while( *pRun && *pRun != '`' ); if( *pRun ) pRun++; } else if( *pRun == '\'' ) { do pRun++; while( *pRun && *pRun != '\'' ); if( *pRun ) pRun++; } else if( *pRun == '"' ) { do pRun++; while( *pRun && *pRun != '"' ); if( *pRun ) pRun++; } else pRun++; } nTokenCount++; } return nTokenCount; } OUString WhitespaceToSpace( std::u16string_view rLine ) { size_t nLen = rLine.size(); if( ! nLen ) return OUString(); sal_Unicode *pBuffer = static_cast(alloca( sizeof(sal_Unicode)*(nLen + 1) )); const sal_Unicode *pRun = rLine.data(); const sal_Unicode * const pEnd = rLine.data() + rLine.size(); sal_Unicode *pLeap = pBuffer; while( pRun != pEnd ) { if( isSpace( *pRun ) ) { *pLeap = ' '; pLeap++; pRun++; } while( pRun != pEnd && isSpace( *pRun ) ) pRun++; while( pRun != pEnd && ! isSpace( *pRun ) ) { if( *pRun == '\\' ) { // escapement pRun++; *pLeap = *pRun; pLeap++; if( pRun != pEnd ) pRun++; } else if( *pRun == '`' ) CopyUntil( pLeap, pRun, '`', true ); else if( *pRun == '\'' ) CopyUntil( pLeap, pRun, '\'', true ); else if( *pRun == '"' ) CopyUntil( pLeap, pRun, '"', true ); else { *pLeap = *pRun; ++pLeap; ++pRun; } } } *pLeap = 0; // there might be a space at beginning or end if (pLeap > pBuffer) { pLeap--; if( *pLeap == ' ' ) *pLeap = 0; } return OUString(*pBuffer == ' ' ? pBuffer+1 : pBuffer); } OString WhitespaceToSpace(std::string_view rLine) { size_t nLen = rLine.size(); if (!nLen) return OString(); char *pBuffer = static_cast(alloca( nLen + 1 )); const char *pRun = rLine.data(); const char * const pEnd = rLine.data() + rLine.size(); char *pLeap = pBuffer; while( pRun != pEnd ) { if( isSpace( *pRun ) ) { *pLeap = ' '; pLeap++; pRun++; } while( pRun != pEnd && isSpace( *pRun ) ) pRun++; while( pRun != pEnd && ! isSpace( *pRun ) ) { if( *pRun == '\\' ) { // escapement pRun++; *pLeap = *pRun; pLeap++; if( pRun != pEnd ) pRun++; } else if( *pRun == '`' ) CopyUntil( pLeap, pRun, '`', true ); else if( *pRun == '\'' ) CopyUntil( pLeap, pRun, '\'', true ); else if( *pRun == '"' ) CopyUntil( pLeap, pRun, '"', true ); else { *pLeap = *pRun; ++pLeap; ++pRun; } } } *pLeap = 0; // there might be a space at beginning or end assert(pLeap > pBuffer); pLeap--; #if defined(__GNUC__) && (__GNUC__ == 12 || __GNUC__ == 13 || __GNUC__ == 14) #pragma GCC diagnostic push #pragma GCC diagnostic ignored "-Wmaybe-uninitialized" #endif if( *pLeap == ' ' ) *pLeap = 0; #if defined(__GNUC__) && (__GNUC__ == 12 || __GNUC__ == 13 || __GNUC__ == 14) #pragma GCC diagnostic pop #endif return *pBuffer == ' ' ? pBuffer+1 : pBuffer; } } // namespace /* vim:set shiftwidth=4 softtabstop=4 expandtab: */ ture/RotateFlyFrame LibreOffice 核心代码仓库文档基金会
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authorThorsten Behrens <tbehrens@suse.com>2012-11-29 21:26:09 +0100
committerThorsten Behrens <tbehrens@suse.com>2012-11-30 14:36:36 +0100
commit66a175834c39ccde9475eac3adb72a843110d01f (patch)
treeef925daaf84a85731525c2b14f0cd4a2ed84e2de /jvmaccess
parent90eac3e69749a9227c4b6902b1f3cef1e338c6d1 (diff)
c++ API: use css alias in generated headers, adds global css decl
This changes all generated API headers (.hpp and .hdl) to use a namespace alias 'css' instead of the pointlessly long com::sun::star Makes the change in cppumaker & associated tools, adds a global namespace alias definition in sal/types.h, and removes a kiloton of local, now pointless-to-harmful versions of that alias from all over the code. Change-Id: Ice5a644a6b971a981f01dc0589d48f5add31cc0f
Diffstat (limited to 'jvmaccess')