这篇教程C++ BeginReading函数代码示例写得很实用，希望能帮到您。
本文整理汇总了C++中BeginReading函数的典型用法代码示例。如果您正苦于以下问题：C++ BeginReading函数的具体用法？C++ BeginReading怎么用？C++ BeginReading使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。 在下文中一共展示了BeginReading函数的10个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。 示例1: boolint32_tnsAString::Find(const char *aStr, uint32_t aOffset, bool aIgnoreCase) const{ bool (*match)(const PRUnichar*, const char*, uint32_t) = aIgnoreCase ? ns_strnimatch : ns_strnmatch; const char_type *begin, *end; uint32_t selflen = BeginReading(&begin, &end); if (aOffset > selflen) return -1; uint32_t otherlen = strlen(aStr); if (otherlen > selflen - aOffset) return -1; // We want to stop searching otherlen characters before the end of the string end -= otherlen; for (const char_type *cur = begin + aOffset; cur <= end; ++cur) { if (match(cur, aStr, otherlen)) { return cur - begin; } } return -1;}
开发者ID:mikeaich，项目名称:releases-mozilla-central，代码行数:27，
示例2: BeginReadingint32_tnsACString::Find(const self_type& aStr, uint32_t aOffset, ComparatorFunc c) const{ const char_type *begin, *end; uint32_t selflen = BeginReading(&begin, &end); if (aOffset > selflen) return -1; const char_type *other; uint32_t otherlen = aStr.BeginReading(&other); if (otherlen > selflen - aOffset) return -1; // We want to stop searching otherlen characters before the end of the string end -= otherlen; for (const char_type *cur = begin + aOffset; cur <= end; ++cur) { if (!c(cur, other, otherlen)) return cur - begin; } return -1;}
开发者ID:mikeaich，项目名称:releases-mozilla-central，代码行数:25，
示例3: BeginReadingint32_tnsACString::RFind(const char_type* aStr, int32_t aLen, ComparatorFunc aComparator) const{ const char_type* begin; const char_type* end; uint32_t selflen = BeginReading(&begin, &end); if (aLen <= 0) { NS_WARNING("Searching for zero-length string."); return -1; } if (uint32_t(aLen) > selflen) { return -1; } // We want to start searching otherlen characters before the end of the string end -= aLen; for (const char_type* cur = end; cur >= begin; --cur) { if (!aComparator(cur, aStr, aLen)) { return cur - begin; } } return -1;}
开发者ID:Andrel322，项目名称:gecko-dev，代码行数:27，
示例4: PRBoolPRInt32nsAString::RFind(const char *aStr, PRInt32 aOffset, PRBool aIgnoreCase) const{ PRBool (*match)(const PRUnichar*, const char*, PRUint32) = aIgnoreCase ? ns_strnimatch : ns_strnmatch; const char_type *begin, *end; PRUint32 selflen = BeginReading(&begin, &end); PRUint32 otherlen = strlen(aStr); if (selflen < otherlen) return -1; if (aOffset < 0 || aOffset > (selflen - otherlen)) end -= otherlen; else end = begin + aOffset; for (const char_type *cur = end; cur >= begin; --cur) { if (match(cur, aStr, otherlen)) { return cur - begin; } } return -1;}
开发者ID:fortunto2，项目名称:celtx，代码行数:25，
示例5: NS_ASSERTIONvoidnsACString::Trim(const char* aSet, bool aLeading, bool aTrailing){ NS_ASSERTION(aLeading || aTrailing, "Ineffective Trim"); const char* start; const char* end; uint32_t cutLen; if (aLeading) { BeginReading(&start, &end); for (cutLen = 0; start < end; ++start, ++cutLen) { const char* test; for (test = aSet; *test; ++test) { if (*test == *start) { break; } } if (!*test) { break; } } if (cutLen) { NS_CStringCutData(*this, 0, cutLen); } } if (aTrailing) { uint32_t len = BeginReading(&start, &end); --end; for (cutLen = 0; end >= start; --end, ++cutLen) { const char* test; for (test = aSet; *test; ++test) { if (*test == *end) { break; } } if (!*test) { break; } } if (cutLen) { NS_CStringCutData(*this, len - cutLen, cutLen); } }}
开发者ID:Andrel322，项目名称:gecko-dev，代码行数:45，
示例6: BeginReadingPRBoolnsAString::EqualsLiteral(const char *aASCIIString) const{ const PRUnichar *begin, *end; BeginReading(&begin, &end); for (; begin < end; ++begin, ++aASCIIString) { if (!*aASCIIString || !NS_IsAscii(*begin) || (char) *begin != *aASCIIString) { return PR_FALSE; } } return *aASCIIString == nsnull;}
开发者ID:fortunto2，项目名称:celtx，代码行数:15，
示例7: BeginReadingboolnsAString::EqualsLiteral(const char *aASCIIString) const{ const char16_t *begin, *end; BeginReading(&begin, &end); for (; begin < end; ++begin, ++aASCIIString) { if (!*aASCIIString || !NS_IsAscii(*begin) || (char) *begin != *aASCIIString) { return false; } } return *aASCIIString == '/0';}
开发者ID:abhishekvp，项目名称:gecko-dev，代码行数:15，
示例8: NS_CONST_CASTconst nsSubstring&nsScannerSubstring::AsString() const { if (mIsDirty) { nsScannerSubstring* mutable_this = NS_CONST_CAST(nsScannerSubstring*, this); if (mStart.mBuffer == mEnd.mBuffer) { // We only have a single fragment to deal with, so just return it // as a substring. mutable_this->mFlattenedRep.Rebind(mStart.mPosition, mEnd.mPosition); } else { // Otherwise, we need to copy the data into a flattened buffer. nsScannerIterator start, end; CopyUnicodeTo(BeginReading(start), EndReading(end), mutable_this->mFlattenedRep); } mutable_this->mIsDirty = PR_FALSE; } return mFlattenedRep; }
开发者ID:BigManager，项目名称:platform，代码行数:22，
示例9: LengthPRInt32nsScannerSubstring::CountChar( PRUnichar c ) const { /* re-write this to use a counting sink */ size_type result = 0; size_type lengthToExamine = Length(); nsScannerIterator iter; for ( BeginReading(iter); ; ) { PRInt32 lengthToExamineInThisFragment = iter.size_forward(); const PRUnichar* fromBegin = iter.get(); result += size_type(NS_COUNT(fromBegin, fromBegin+lengthToExamineInThisFragment, c)); if ( !(lengthToExamine -= lengthToExamineInThisFragment) ) return result; iter.advance(lengthToExamineInThisFragment); } // never reached; quiets warnings return 0; }
开发者ID:BigManager，项目名称:platform，代码行数:23，
示例10: BeginReadingPRInt32 nsACString::RFind(const char_type *aStr, PRInt32 aLen, ComparatorFunc c) const{ const char_type *begin, *end; PRUint32 selflen = BeginReading(&begin, &end); if (aLen <= 0) { NS_WARNING("Searching for zero-length string."); return -1; } if (PRUint32(aLen) > selflen) return -1; // We want to start searching otherlen characters before the end of the string end -= aLen; for (const char_type *cur = end; cur >= begin; --cur) { if (!c(cur, aStr, aLen)) return cur - begin; } return -1;}
开发者ID:lofter2011，项目名称:Icefox，代码行数:23，
注：本文中的BeginReading函数示例整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。
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