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Unified Diff: core/include/fxcrt/fx_string.h

Issue 1265503005: clang-format all pdfium code. (Closed) Base URL: https://pdfium.googlesource.com/pdfium.git@master
Patch Set: sigh Created 5 years, 4 months ago
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Index: core/include/fxcrt/fx_string.h
diff --git a/core/include/fxcrt/fx_string.h b/core/include/fxcrt/fx_string.h
index 8d73555814ac2f68426679c73ed561b1abded77e..f493c53ed9810dff1e630ed893a5c802fbe5f1d0 100644
--- a/core/include/fxcrt/fx_string.h
+++ b/core/include/fxcrt/fx_string.h
@@ -20,891 +20,790 @@ struct CFX_CharMap;
// An immutable string with caller-provided storage which must outlive the
// string itself.
-class CFX_ByteStringC
-{
-public:
- typedef FX_CHAR value_type;
-
- CFX_ByteStringC()
- {
- m_Ptr = NULL;
- m_Length = 0;
- }
-
- CFX_ByteStringC(const uint8_t* ptr, FX_STRSIZE size)
- {
- m_Ptr = ptr;
- m_Length = size;
- }
-
- CFX_ByteStringC(const FX_CHAR* ptr)
- {
- m_Ptr = (const uint8_t*)ptr;
- m_Length = ptr ? FXSYS_strlen(ptr) : 0;
- }
-
- // |ch| must be an lvalue that outlives the the CFX_ByteStringC. However,
- // the use of char rvalues are not caught at compile time. They are
- // implicitly promoted to CFX_ByteString (see below) and then the
- // CFX_ByteStringC is constructed from the CFX_ByteString via the alternate
- // constructor below. The CFX_ByteString then typically goes out of scope
- // and |m_Ptr| may be left pointing to invalid memory. Beware.
- // TODO(tsepez): Mark single-argument string constructors as explicit.
- CFX_ByteStringC(FX_CHAR& ch)
- {
- m_Ptr = (const uint8_t*)&ch;
- m_Length = 1;
- }
-
- CFX_ByteStringC(const FX_CHAR* ptr, FX_STRSIZE len)
- {
- m_Ptr = (const uint8_t*)ptr;
- m_Length = (len == -1) ? FXSYS_strlen(ptr) : len;
- }
-
- CFX_ByteStringC(const CFX_ByteStringC& src)
- {
- m_Ptr = src.m_Ptr;
- m_Length = src.m_Length;
- }
+class CFX_ByteStringC {
+ public:
+ typedef FX_CHAR value_type;
+
+ CFX_ByteStringC() {
+ m_Ptr = NULL;
+ m_Length = 0;
+ }
+
+ CFX_ByteStringC(const uint8_t* ptr, FX_STRSIZE size) {
+ m_Ptr = ptr;
+ m_Length = size;
+ }
+
+ CFX_ByteStringC(const FX_CHAR* ptr) {
+ m_Ptr = (const uint8_t*)ptr;
+ m_Length = ptr ? FXSYS_strlen(ptr) : 0;
+ }
+
+ // |ch| must be an lvalue that outlives the the CFX_ByteStringC. However,
+ // the use of char rvalues are not caught at compile time. They are
+ // implicitly promoted to CFX_ByteString (see below) and then the
+ // CFX_ByteStringC is constructed from the CFX_ByteString via the alternate
+ // constructor below. The CFX_ByteString then typically goes out of scope
+ // and |m_Ptr| may be left pointing to invalid memory. Beware.
+ // TODO(tsepez): Mark single-argument string constructors as explicit.
+ CFX_ByteStringC(FX_CHAR& ch) {
+ m_Ptr = (const uint8_t*)&ch;
+ m_Length = 1;
+ }
+
+ CFX_ByteStringC(const FX_CHAR* ptr, FX_STRSIZE len) {
+ m_Ptr = (const uint8_t*)ptr;
+ m_Length = (len == -1) ? FXSYS_strlen(ptr) : len;
+ }
+
+ CFX_ByteStringC(const CFX_ByteStringC& src) {
+ m_Ptr = src.m_Ptr;
+ m_Length = src.m_Length;
+ }
+
+ CFX_ByteStringC(const CFX_ByteString& src);
+
+ CFX_ByteStringC& operator=(const FX_CHAR* src) {
+ m_Ptr = (const uint8_t*)src;
+ m_Length = m_Ptr ? FXSYS_strlen(src) : 0;
+ return *this;
+ }
- CFX_ByteStringC(const CFX_ByteString& src);
+ CFX_ByteStringC& operator=(const CFX_ByteStringC& src) {
+ m_Ptr = src.m_Ptr;
+ m_Length = src.m_Length;
+ return *this;
+ }
- CFX_ByteStringC& operator = (const FX_CHAR* src)
- {
- m_Ptr = (const uint8_t*)src;
- m_Length = m_Ptr ? FXSYS_strlen(src) : 0;
- return *this;
- }
+ CFX_ByteStringC& operator=(const CFX_ByteString& src);
- CFX_ByteStringC& operator = (const CFX_ByteStringC& src)
- {
- m_Ptr = src.m_Ptr;
- m_Length = src.m_Length;
- return *this;
- }
+ bool operator==(const char* ptr) const {
+ return FXSYS_strlen(ptr) == m_Length &&
+ FXSYS_memcmp(ptr, m_Ptr, m_Length) == 0;
+ }
+ bool operator==(const CFX_ByteStringC& other) const {
+ return other.m_Length == m_Length &&
+ FXSYS_memcmp(other.m_Ptr, m_Ptr, m_Length) == 0;
+ }
+ bool operator!=(const char* ptr) const { return !(*this == ptr); }
+ bool operator!=(const CFX_ByteStringC& other) const {
+ return !(*this == other);
+ }
- CFX_ByteStringC& operator = (const CFX_ByteString& src);
+ FX_DWORD GetID(FX_STRSIZE start_pos = 0) const;
- bool operator== (const char* ptr) const {
- return FXSYS_strlen(ptr) == m_Length &&
- FXSYS_memcmp(ptr, m_Ptr, m_Length) == 0;
- }
- bool operator== (const CFX_ByteStringC& other) const {
- return other.m_Length == m_Length &&
- FXSYS_memcmp(other.m_Ptr, m_Ptr, m_Length) == 0;
- }
- bool operator!= (const char* ptr) const { return !(*this == ptr); }
- bool operator!= (const CFX_ByteStringC& other) const {
- return !(*this == other);
- }
+ const uint8_t* GetPtr() const { return m_Ptr; }
- FX_DWORD GetID(FX_STRSIZE start_pos = 0) const;
+ const FX_CHAR* GetCStr() const { return (const FX_CHAR*)m_Ptr; }
- const uint8_t* GetPtr() const
- {
- return m_Ptr;
- }
+ FX_STRSIZE GetLength() const { return m_Length; }
- const FX_CHAR* GetCStr() const
- {
- return (const FX_CHAR*)m_Ptr;
- }
+ bool IsEmpty() const { return m_Length == 0; }
- FX_STRSIZE GetLength() const
- {
- return m_Length;
- }
+ uint8_t GetAt(FX_STRSIZE index) const { return m_Ptr[index]; }
- bool IsEmpty() const
- {
- return m_Length == 0;
+ CFX_ByteStringC Mid(FX_STRSIZE index, FX_STRSIZE count = -1) const {
+ if (index < 0) {
+ index = 0;
}
-
- uint8_t GetAt(FX_STRSIZE index) const
- {
- return m_Ptr[index];
+ if (index > m_Length) {
+ return CFX_ByteStringC();
}
-
- CFX_ByteStringC Mid(FX_STRSIZE index, FX_STRSIZE count = -1) const
- {
- if (index < 0) {
- index = 0;
- }
- if (index > m_Length) {
- return CFX_ByteStringC();
- }
- if (count < 0 || count > m_Length - index) {
- count = m_Length - index;
- }
- return CFX_ByteStringC(m_Ptr + index, count);
+ if (count < 0 || count > m_Length - index) {
+ count = m_Length - index;
}
+ return CFX_ByteStringC(m_Ptr + index, count);
+ }
- const uint8_t& operator[] (size_t index) const
- {
- return m_Ptr[index];
- }
+ const uint8_t& operator[](size_t index) const { return m_Ptr[index]; }
- bool operator< (const CFX_ByteStringC& that) const
- {
- int result = memcmp(m_Ptr, that.m_Ptr, std::min(m_Length, that.m_Length));
- return result < 0 || (result == 0 && m_Length < that.m_Length);
- }
+ bool operator<(const CFX_ByteStringC& that) const {
+ int result = memcmp(m_Ptr, that.m_Ptr, std::min(m_Length, that.m_Length));
+ return result < 0 || (result == 0 && m_Length < that.m_Length);
+ }
-protected:
- const uint8_t* m_Ptr;
- FX_STRSIZE m_Length;
+ protected:
+ const uint8_t* m_Ptr;
+ FX_STRSIZE m_Length;
-private:
- void* operator new (size_t) throw()
- {
- return NULL;
- }
+ private:
+ void* operator new(size_t) throw() { return NULL; }
};
-inline bool operator== (const char* lhs, const CFX_ByteStringC& rhs) {
- return rhs == lhs;
+inline bool operator==(const char* lhs, const CFX_ByteStringC& rhs) {
+ return rhs == lhs;
}
-inline bool operator!= (const char* lhs, const CFX_ByteStringC& rhs) {
- return rhs != lhs;
+inline bool operator!=(const char* lhs, const CFX_ByteStringC& rhs) {
+ return rhs != lhs;
}
-#define FX_BSTRC(str) CFX_ByteStringC(str, sizeof str-1)
+#define FX_BSTRC(str) CFX_ByteStringC(str, sizeof str - 1)
#define FXBSTR_ID(c1, c2, c3, c4) ((c1 << 24) | (c2 << 16) | (c3 << 8) | (c4))
// A mutable string with shared buffers using copy-on-write semantics that
// avoids the cost of std::string's iterator stability guarantees.
-class CFX_ByteString
-{
-public:
- typedef FX_CHAR value_type;
+class CFX_ByteString {
+ public:
+ typedef FX_CHAR value_type;
- CFX_ByteString() : m_pData(nullptr) { }
+ CFX_ByteString() : m_pData(nullptr) {}
- // Copy constructor.
- CFX_ByteString(const CFX_ByteString& str);
+ // Copy constructor.
+ CFX_ByteString(const CFX_ByteString& str);
- // Move constructor.
- inline CFX_ByteString(CFX_ByteString&& other) {
- m_pData = other.m_pData;
- other.m_pData = nullptr;
- }
+ // Move constructor.
+ inline CFX_ByteString(CFX_ByteString&& other) {
+ m_pData = other.m_pData;
+ other.m_pData = nullptr;
+ }
- CFX_ByteString(char ch);
- CFX_ByteString(const FX_CHAR* ptr)
- : CFX_ByteString(ptr, ptr ? FXSYS_strlen(ptr) : 0) { }
+ CFX_ByteString(char ch);
+ CFX_ByteString(const FX_CHAR* ptr)
+ : CFX_ByteString(ptr, ptr ? FXSYS_strlen(ptr) : 0) {}
- CFX_ByteString(const FX_CHAR* ptr, FX_STRSIZE len);
- CFX_ByteString(const uint8_t* ptr, FX_STRSIZE len);
+ CFX_ByteString(const FX_CHAR* ptr, FX_STRSIZE len);
+ CFX_ByteString(const uint8_t* ptr, FX_STRSIZE len);
- CFX_ByteString(const CFX_ByteStringC& bstrc);
- CFX_ByteString(const CFX_ByteStringC& bstrc1, const CFX_ByteStringC& bstrc2);
+ CFX_ByteString(const CFX_ByteStringC& bstrc);
+ CFX_ByteString(const CFX_ByteStringC& bstrc1, const CFX_ByteStringC& bstrc2);
- ~CFX_ByteString();
+ ~CFX_ByteString();
- static CFX_ByteString FromUnicode(const FX_WCHAR* ptr, FX_STRSIZE len = -1);
+ static CFX_ByteString FromUnicode(const FX_WCHAR* ptr, FX_STRSIZE len = -1);
- static CFX_ByteString FromUnicode(const CFX_WideString& str);
+ static CFX_ByteString FromUnicode(const CFX_WideString& str);
- // Explicit conversion to raw string
- const FX_CHAR* c_str() const
- {
- return m_pData ? m_pData->m_String : "";
- }
+ // Explicit conversion to raw string
+ const FX_CHAR* c_str() const { return m_pData ? m_pData->m_String : ""; }
- // Implicit conversion to C-style string -- deprecated
- operator const FX_CHAR*() const
- {
- return m_pData ? m_pData->m_String : "";
- }
+ // Implicit conversion to C-style string -- deprecated
+ operator const FX_CHAR*() const { return m_pData ? m_pData->m_String : ""; }
- operator const uint8_t*() const
- {
- return m_pData ? (const uint8_t*)m_pData->m_String : NULL;
- }
+ operator const uint8_t*() const {
+ return m_pData ? (const uint8_t*)m_pData->m_String : NULL;
+ }
- FX_STRSIZE GetLength() const
- {
- return m_pData ? m_pData->m_nDataLength : 0;
- }
-
- bool IsEmpty() const
- {
- return !GetLength();
- }
-
- int Compare(const CFX_ByteStringC& str) const;
+ FX_STRSIZE GetLength() const { return m_pData ? m_pData->m_nDataLength : 0; }
+ bool IsEmpty() const { return !GetLength(); }
- bool Equal(const char* ptr) const;
- bool Equal(const CFX_ByteStringC& str) const;
- bool Equal(const CFX_ByteString& other) const;
+ int Compare(const CFX_ByteStringC& str) const;
- bool EqualNoCase(const CFX_ByteStringC& str) const;
+ bool Equal(const char* ptr) const;
+ bool Equal(const CFX_ByteStringC& str) const;
+ bool Equal(const CFX_ByteString& other) const;
- bool operator== (const char* ptr) const { return Equal(ptr); }
- bool operator== (const CFX_ByteStringC& str) const { return Equal(str); }
- bool operator== (const CFX_ByteString& other) const { return Equal(other); }
-
- bool operator!= (const char* ptr) const { return !(*this == ptr); }
- bool operator!= (const CFX_ByteStringC& str) const {
- return !(*this == str);
- }
- bool operator!= (const CFX_ByteString& other) const {
- return !(*this == other);
- }
+ bool EqualNoCase(const CFX_ByteStringC& str) const;
- bool operator< (const CFX_ByteString& str) const
- {
- int result = FXSYS_memcmp(c_str(), str.c_str(), std::min(GetLength(), str.GetLength()));
- return result < 0 || (result == 0 && GetLength() < str.GetLength());
- }
+ bool operator==(const char* ptr) const { return Equal(ptr); }
+ bool operator==(const CFX_ByteStringC& str) const { return Equal(str); }
+ bool operator==(const CFX_ByteString& other) const { return Equal(other); }
- void Empty();
+ bool operator!=(const char* ptr) const { return !(*this == ptr); }
+ bool operator!=(const CFX_ByteStringC& str) const { return !(*this == str); }
+ bool operator!=(const CFX_ByteString& other) const {
+ return !(*this == other);
+ }
- const CFX_ByteString& operator = (const FX_CHAR* str);
+ bool operator<(const CFX_ByteString& str) const {
+ int result = FXSYS_memcmp(c_str(), str.c_str(),
+ std::min(GetLength(), str.GetLength()));
+ return result < 0 || (result == 0 && GetLength() < str.GetLength());
+ }
- const CFX_ByteString& operator = (const CFX_ByteStringC& bstrc);
+ void Empty();
- const CFX_ByteString& operator = (const CFX_ByteString& stringSrc);
+ const CFX_ByteString& operator=(const FX_CHAR* str);
- const CFX_ByteString& operator = (const CFX_BinaryBuf& buf);
+ const CFX_ByteString& operator=(const CFX_ByteStringC& bstrc);
- void Load(const uint8_t* str, FX_STRSIZE len);
+ const CFX_ByteString& operator=(const CFX_ByteString& stringSrc);
- const CFX_ByteString& operator += (FX_CHAR ch);
+ const CFX_ByteString& operator=(const CFX_BinaryBuf& buf);
- const CFX_ByteString& operator += (const FX_CHAR* str);
+ void Load(const uint8_t* str, FX_STRSIZE len);
- const CFX_ByteString& operator += (const CFX_ByteString& str);
+ const CFX_ByteString& operator+=(FX_CHAR ch);
- const CFX_ByteString& operator += (const CFX_ByteStringC& bstrc);
+ const CFX_ByteString& operator+=(const FX_CHAR* str);
- uint8_t GetAt(FX_STRSIZE nIndex) const
- {
- return m_pData ? m_pData->m_String[nIndex] : 0;
- }
+ const CFX_ByteString& operator+=(const CFX_ByteString& str);
- uint8_t operator[](FX_STRSIZE nIndex) const
- {
- return m_pData ? m_pData->m_String[nIndex] : 0;
- }
+ const CFX_ByteString& operator+=(const CFX_ByteStringC& bstrc);
- void SetAt(FX_STRSIZE nIndex, FX_CHAR ch);
+ uint8_t GetAt(FX_STRSIZE nIndex) const {
+ return m_pData ? m_pData->m_String[nIndex] : 0;
+ }
- FX_STRSIZE Insert(FX_STRSIZE index, FX_CHAR ch);
+ uint8_t operator[](FX_STRSIZE nIndex) const {
+ return m_pData ? m_pData->m_String[nIndex] : 0;
+ }
- FX_STRSIZE Delete(FX_STRSIZE index, FX_STRSIZE count = 1);
+ void SetAt(FX_STRSIZE nIndex, FX_CHAR ch);
+ FX_STRSIZE Insert(FX_STRSIZE index, FX_CHAR ch);
- void Format(const FX_CHAR* lpszFormat, ... );
+ FX_STRSIZE Delete(FX_STRSIZE index, FX_STRSIZE count = 1);
- void FormatV(const FX_CHAR* lpszFormat, va_list argList);
+ void Format(const FX_CHAR* lpszFormat, ...);
+ void FormatV(const FX_CHAR* lpszFormat, va_list argList);
- void Reserve(FX_STRSIZE len);
+ void Reserve(FX_STRSIZE len);
- FX_CHAR* GetBuffer(FX_STRSIZE len);
+ FX_CHAR* GetBuffer(FX_STRSIZE len);
- void ReleaseBuffer(FX_STRSIZE len = -1);
+ void ReleaseBuffer(FX_STRSIZE len = -1);
- CFX_ByteString Mid(FX_STRSIZE first) const;
+ CFX_ByteString Mid(FX_STRSIZE first) const;
- CFX_ByteString Mid(FX_STRSIZE first, FX_STRSIZE count) const;
+ CFX_ByteString Mid(FX_STRSIZE first, FX_STRSIZE count) const;
- CFX_ByteString Left(FX_STRSIZE count) const;
+ CFX_ByteString Left(FX_STRSIZE count) const;
- CFX_ByteString Right(FX_STRSIZE count) const;
+ CFX_ByteString Right(FX_STRSIZE count) const;
- FX_STRSIZE Find(const CFX_ByteStringC& lpszSub, FX_STRSIZE start = 0) const;
+ FX_STRSIZE Find(const CFX_ByteStringC& lpszSub, FX_STRSIZE start = 0) const;
- FX_STRSIZE Find(FX_CHAR ch, FX_STRSIZE start = 0) const;
+ FX_STRSIZE Find(FX_CHAR ch, FX_STRSIZE start = 0) const;
- FX_STRSIZE ReverseFind(FX_CHAR ch) const;
+ FX_STRSIZE ReverseFind(FX_CHAR ch) const;
- void MakeLower();
+ void MakeLower();
- void MakeUpper();
+ void MakeUpper();
- void TrimRight();
+ void TrimRight();
- void TrimRight(FX_CHAR chTarget);
+ void TrimRight(FX_CHAR chTarget);
- void TrimRight(const CFX_ByteStringC& lpszTargets);
+ void TrimRight(const CFX_ByteStringC& lpszTargets);
- void TrimLeft();
+ void TrimLeft();
- void TrimLeft(FX_CHAR chTarget);
+ void TrimLeft(FX_CHAR chTarget);
- void TrimLeft(const CFX_ByteStringC& lpszTargets);
+ void TrimLeft(const CFX_ByteStringC& lpszTargets);
- FX_STRSIZE Replace(const CFX_ByteStringC& lpszOld, const CFX_ByteStringC& lpszNew);
+ FX_STRSIZE Replace(const CFX_ByteStringC& lpszOld,
+ const CFX_ByteStringC& lpszNew);
- FX_STRSIZE Remove(FX_CHAR ch);
+ FX_STRSIZE Remove(FX_CHAR ch);
- CFX_WideString UTF8Decode() const;
+ CFX_WideString UTF8Decode() const;
- void ConvertFrom(const CFX_WideString& str, CFX_CharMap* pCharMap = NULL);
+ void ConvertFrom(const CFX_WideString& str, CFX_CharMap* pCharMap = NULL);
- FX_DWORD GetID(FX_STRSIZE start_pos = 0) const;
+ FX_DWORD GetID(FX_STRSIZE start_pos = 0) const;
-#define FXFORMAT_SIGNED 1
-#define FXFORMAT_HEX 2
-#define FXFORMAT_CAPITAL 4
+#define FXFORMAT_SIGNED 1
+#define FXFORMAT_HEX 2
+#define FXFORMAT_CAPITAL 4
- static CFX_ByteString FormatInteger(int i, FX_DWORD flags = 0);
- static CFX_ByteString FormatFloat(FX_FLOAT f, int precision = 0);
+ static CFX_ByteString FormatInteger(int i, FX_DWORD flags = 0);
+ static CFX_ByteString FormatFloat(FX_FLOAT f, int precision = 0);
-protected:
- // To ensure ref counts do not overflow, consider the worst possible case:
- // the entire address space contains nothing but pointers to this object.
- // Since the count increments with each new pointer, the largest value is
- // the number of pointers that can fit into the address space. The size of
- // the address space itself is a good upper bound on it; we need not go
- // larger.
- class StringData {
- public:
- static StringData* Create(int nLen);
- void Retain() { ++m_nRefs; }
- void Release() { if (--m_nRefs <= 0) FX_Free(this); }
+ protected:
+ // To ensure ref counts do not overflow, consider the worst possible case:
+ // the entire address space contains nothing but pointers to this object.
+ // Since the count increments with each new pointer, the largest value is
+ // the number of pointers that can fit into the address space. The size of
+ // the address space itself is a good upper bound on it; we need not go
+ // larger.
+ class StringData {
+ public:
+ static StringData* Create(int nLen);
+ void Retain() { ++m_nRefs; }
+ void Release() {
+ if (--m_nRefs <= 0)
+ FX_Free(this);
+ }
- intptr_t m_nRefs; // Would prefer ssize_t, but no windows support.
- FX_STRSIZE m_nDataLength;
- FX_STRSIZE m_nAllocLength;
- FX_CHAR m_String[1];
+ intptr_t m_nRefs; // Would prefer ssize_t, but no windows support.
+ FX_STRSIZE m_nDataLength;
+ FX_STRSIZE m_nAllocLength;
+ FX_CHAR m_String[1];
- private:
- StringData(FX_STRSIZE dataLen, FX_STRSIZE allocLen)
- : m_nRefs(1), m_nDataLength(dataLen), m_nAllocLength(allocLen) {
- FXSYS_assert(dataLen >= 0);
- FXSYS_assert(allocLen >= 0);
- FXSYS_assert(dataLen <= allocLen);
- m_String[dataLen] = 0;
- }
- ~StringData() = delete;
- };
+ private:
+ StringData(FX_STRSIZE dataLen, FX_STRSIZE allocLen)
+ : m_nRefs(1), m_nDataLength(dataLen), m_nAllocLength(allocLen) {
+ FXSYS_assert(dataLen >= 0);
+ FXSYS_assert(allocLen >= 0);
+ FXSYS_assert(dataLen <= allocLen);
+ m_String[dataLen] = 0;
+ }
+ ~StringData() = delete;
+ };
- void AllocCopy(CFX_ByteString& dest, FX_STRSIZE nCopyLen, FX_STRSIZE nCopyIndex) const;
- void AssignCopy(FX_STRSIZE nSrcLen, const FX_CHAR* lpszSrcData);
- void ConcatCopy(FX_STRSIZE nSrc1Len, const FX_CHAR* lpszSrc1Data, FX_STRSIZE nSrc2Len, const FX_CHAR* lpszSrc2Data);
- void ConcatInPlace(FX_STRSIZE nSrcLen, const FX_CHAR* lpszSrcData);
- void CopyBeforeWrite();
- void AllocBeforeWrite(FX_STRSIZE nLen);
+ void AllocCopy(CFX_ByteString& dest,
+ FX_STRSIZE nCopyLen,
+ FX_STRSIZE nCopyIndex) const;
+ void AssignCopy(FX_STRSIZE nSrcLen, const FX_CHAR* lpszSrcData);
+ void ConcatCopy(FX_STRSIZE nSrc1Len,
+ const FX_CHAR* lpszSrc1Data,
+ FX_STRSIZE nSrc2Len,
+ const FX_CHAR* lpszSrc2Data);
+ void ConcatInPlace(FX_STRSIZE nSrcLen, const FX_CHAR* lpszSrcData);
+ void CopyBeforeWrite();
+ void AllocBeforeWrite(FX_STRSIZE nLen);
- StringData* m_pData;
- friend class fxcrt_ByteStringConcatInPlace_Test;
+ StringData* m_pData;
+ friend class fxcrt_ByteStringConcatInPlace_Test;
};
-inline CFX_ByteStringC::CFX_ByteStringC(const CFX_ByteString& src)
-{
- m_Ptr = (const uint8_t*)src;
- m_Length = src.GetLength();
+inline CFX_ByteStringC::CFX_ByteStringC(const CFX_ByteString& src) {
+ m_Ptr = (const uint8_t*)src;
+ m_Length = src.GetLength();
}
-inline CFX_ByteStringC& CFX_ByteStringC::operator = (const CFX_ByteString& src)
-{
- m_Ptr = (const uint8_t*)src;
- m_Length = src.GetLength();
- return *this;
+inline CFX_ByteStringC& CFX_ByteStringC::operator=(const CFX_ByteString& src) {
+ m_Ptr = (const uint8_t*)src;
+ m_Length = src.GetLength();
+ return *this;
}
-inline bool operator== (const char* lhs, const CFX_ByteString& rhs) {
- return rhs == lhs;
+inline bool operator==(const char* lhs, const CFX_ByteString& rhs) {
+ return rhs == lhs;
}
-inline bool operator== (const CFX_ByteStringC& lhs, const CFX_ByteString& rhs) {
- return rhs == lhs;
+inline bool operator==(const CFX_ByteStringC& lhs, const CFX_ByteString& rhs) {
+ return rhs == lhs;
}
-inline bool operator!= (const char* lhs, const CFX_ByteString& rhs) {
- return rhs != lhs;
+inline bool operator!=(const char* lhs, const CFX_ByteString& rhs) {
+ return rhs != lhs;
}
-inline bool operator!= (const CFX_ByteStringC& lhs, const CFX_ByteString& rhs) {
- return rhs != lhs;
+inline bool operator!=(const CFX_ByteStringC& lhs, const CFX_ByteString& rhs) {
+ return rhs != lhs;
}
-inline CFX_ByteString operator + (const CFX_ByteStringC& str1, const CFX_ByteStringC& str2)
-{
- return CFX_ByteString(str1, str2);
+inline CFX_ByteString operator+(const CFX_ByteStringC& str1,
+ const CFX_ByteStringC& str2) {
+ return CFX_ByteString(str1, str2);
}
-inline CFX_ByteString operator + (const CFX_ByteStringC& str1, const FX_CHAR* str2)
-{
- return CFX_ByteString(str1, str2);
+inline CFX_ByteString operator+(const CFX_ByteStringC& str1,
+ const FX_CHAR* str2) {
+ return CFX_ByteString(str1, str2);
}
-inline CFX_ByteString operator + (const FX_CHAR* str1, const CFX_ByteStringC& str2)
-{
- return CFX_ByteString(str1, str2);
+inline CFX_ByteString operator+(const FX_CHAR* str1,
+ const CFX_ByteStringC& str2) {
+ return CFX_ByteString(str1, str2);
}
-inline CFX_ByteString operator + (const CFX_ByteStringC& str1, FX_CHAR ch)
-{
- return CFX_ByteString(str1, CFX_ByteStringC(ch));
+inline CFX_ByteString operator+(const CFX_ByteStringC& str1, FX_CHAR ch) {
+ return CFX_ByteString(str1, CFX_ByteStringC(ch));
}
-inline CFX_ByteString operator + (FX_CHAR ch, const CFX_ByteStringC& str2)
-{
- return CFX_ByteString(ch, str2);
+inline CFX_ByteString operator+(FX_CHAR ch, const CFX_ByteStringC& str2) {
+ return CFX_ByteString(ch, str2);
}
-inline CFX_ByteString operator + (const CFX_ByteString& str1, const CFX_ByteString& str2)
-{
- return CFX_ByteString(str1, str2);
+inline CFX_ByteString operator+(const CFX_ByteString& str1,
+ const CFX_ByteString& str2) {
+ return CFX_ByteString(str1, str2);
}
-inline CFX_ByteString operator + (const CFX_ByteString& str1, FX_CHAR ch)
-{
- return CFX_ByteString(str1, CFX_ByteStringC(ch));
+inline CFX_ByteString operator+(const CFX_ByteString& str1, FX_CHAR ch) {
+ return CFX_ByteString(str1, CFX_ByteStringC(ch));
}
-inline CFX_ByteString operator + (FX_CHAR ch, const CFX_ByteString& str2)
-{
- return CFX_ByteString(ch, str2);
+inline CFX_ByteString operator+(FX_CHAR ch, const CFX_ByteString& str2) {
+ return CFX_ByteString(ch, str2);
}
-inline CFX_ByteString operator + (const CFX_ByteString& str1, const FX_CHAR* str2)
-{
- return CFX_ByteString(str1, str2);
+inline CFX_ByteString operator+(const CFX_ByteString& str1,
+ const FX_CHAR* str2) {
+ return CFX_ByteString(str1, str2);
}
-inline CFX_ByteString operator + (const FX_CHAR* str1, const CFX_ByteString& str2)
-{
- return CFX_ByteString(str1, str2);
+inline CFX_ByteString operator+(const FX_CHAR* str1,
+ const CFX_ByteString& str2) {
+ return CFX_ByteString(str1, str2);
}
-inline CFX_ByteString operator + (const CFX_ByteString& str1, const CFX_ByteStringC& str2)
-{
- return CFX_ByteString(str1, str2);
+inline CFX_ByteString operator+(const CFX_ByteString& str1,
+ const CFX_ByteStringC& str2) {
+ return CFX_ByteString(str1, str2);
}
-inline CFX_ByteString operator + (const CFX_ByteStringC& str1, const CFX_ByteString& str2)
-{
- return CFX_ByteString(str1, str2);
+inline CFX_ByteString operator+(const CFX_ByteStringC& str1,
+ const CFX_ByteString& str2) {
+ return CFX_ByteString(str1, str2);
}
-class CFX_WideStringC
-{
-public:
- typedef FX_WCHAR value_type;
+class CFX_WideStringC {
+ public:
+ typedef FX_WCHAR value_type;
- CFX_WideStringC()
- {
- m_Ptr = NULL;
- m_Length = 0;
- }
+ CFX_WideStringC() {
+ m_Ptr = NULL;
+ m_Length = 0;
+ }
- CFX_WideStringC(const FX_WCHAR* ptr)
- {
- m_Ptr = ptr;
- m_Length = ptr ? FXSYS_wcslen(ptr) : 0;
- }
+ CFX_WideStringC(const FX_WCHAR* ptr) {
+ m_Ptr = ptr;
+ m_Length = ptr ? FXSYS_wcslen(ptr) : 0;
+ }
- CFX_WideStringC(FX_WCHAR& ch)
- {
- m_Ptr = &ch;
- m_Length = 1;
- }
+ CFX_WideStringC(FX_WCHAR& ch) {
+ m_Ptr = &ch;
+ m_Length = 1;
+ }
- CFX_WideStringC(const FX_WCHAR* ptr, FX_STRSIZE len)
- {
- m_Ptr = ptr;
- m_Length = (len == -1) ? FXSYS_wcslen(ptr) : len;
- }
+ CFX_WideStringC(const FX_WCHAR* ptr, FX_STRSIZE len) {
+ m_Ptr = ptr;
+ m_Length = (len == -1) ? FXSYS_wcslen(ptr) : len;
+ }
- CFX_WideStringC(const CFX_WideStringC& src)
- {
- m_Ptr = src.m_Ptr;
- m_Length = src.m_Length;
- }
+ CFX_WideStringC(const CFX_WideStringC& src) {
+ m_Ptr = src.m_Ptr;
+ m_Length = src.m_Length;
+ }
- CFX_WideStringC(const CFX_WideString& src);
+ CFX_WideStringC(const CFX_WideString& src);
- CFX_WideStringC& operator = (const FX_WCHAR* src)
- {
- m_Ptr = src;
- m_Length = FXSYS_wcslen(src);
- return *this;
- }
+ CFX_WideStringC& operator=(const FX_WCHAR* src) {
+ m_Ptr = src;
+ m_Length = FXSYS_wcslen(src);
+ return *this;
+ }
- CFX_WideStringC& operator = (const CFX_WideStringC& src)
- {
- m_Ptr = src.m_Ptr;
- m_Length = src.m_Length;
- return *this;
- }
+ CFX_WideStringC& operator=(const CFX_WideStringC& src) {
+ m_Ptr = src.m_Ptr;
+ m_Length = src.m_Length;
+ return *this;
+ }
- CFX_WideStringC& operator = (const CFX_WideString& src);
+ CFX_WideStringC& operator=(const CFX_WideString& src);
- bool operator== (const wchar_t* ptr) const {
- return FXSYS_wcslen(ptr) == m_Length &&
- wmemcmp(ptr, m_Ptr, m_Length) == 0;
- }
- bool operator== (const CFX_WideStringC& str) const {
- return str.m_Length == m_Length &&
- wmemcmp(str.m_Ptr, m_Ptr, m_Length) == 0;
- }
- bool operator!= (const wchar_t* ptr) const { return !(*this == ptr); }
- bool operator!= (const CFX_WideStringC& str) const {
- return !(*this == str);
- }
+ bool operator==(const wchar_t* ptr) const {
+ return FXSYS_wcslen(ptr) == m_Length && wmemcmp(ptr, m_Ptr, m_Length) == 0;
+ }
+ bool operator==(const CFX_WideStringC& str) const {
+ return str.m_Length == m_Length && wmemcmp(str.m_Ptr, m_Ptr, m_Length) == 0;
+ }
+ bool operator!=(const wchar_t* ptr) const { return !(*this == ptr); }
+ bool operator!=(const CFX_WideStringC& str) const { return !(*this == str); }
- const FX_WCHAR* GetPtr() const
- {
- return m_Ptr;
- }
+ const FX_WCHAR* GetPtr() const { return m_Ptr; }
- FX_STRSIZE GetLength() const
- {
- return m_Length;
- }
+ FX_STRSIZE GetLength() const { return m_Length; }
- bool IsEmpty() const
- {
- return m_Length == 0;
- }
+ bool IsEmpty() const { return m_Length == 0; }
- FX_WCHAR GetAt(FX_STRSIZE index) const
- {
- return m_Ptr[index];
- }
+ FX_WCHAR GetAt(FX_STRSIZE index) const { return m_Ptr[index]; }
- CFX_WideStringC Left(FX_STRSIZE count) const
- {
- if (count < 1) {
- return CFX_WideStringC();
- }
- if (count > m_Length) {
- count = m_Length;
- }
- return CFX_WideStringC(m_Ptr, count);
+ CFX_WideStringC Left(FX_STRSIZE count) const {
+ if (count < 1) {
+ return CFX_WideStringC();
}
-
- CFX_WideStringC Mid(FX_STRSIZE index, FX_STRSIZE count = -1) const
- {
- if (index < 0) {
- index = 0;
- }
- if (index > m_Length) {
- return CFX_WideStringC();
- }
- if (count < 0 || count > m_Length - index) {
- count = m_Length - index;
- }
- return CFX_WideStringC(m_Ptr + index, count);
+ if (count > m_Length) {
+ count = m_Length;
}
+ return CFX_WideStringC(m_Ptr, count);
+ }
- CFX_WideStringC Right(FX_STRSIZE count) const
- {
- if (count < 1) {
- return CFX_WideStringC();
- }
- if (count > m_Length) {
- count = m_Length;
- }
- return CFX_WideStringC(m_Ptr + m_Length - count, count);
+ CFX_WideStringC Mid(FX_STRSIZE index, FX_STRSIZE count = -1) const {
+ if (index < 0) {
+ index = 0;
}
+ if (index > m_Length) {
+ return CFX_WideStringC();
+ }
+ if (count < 0 || count > m_Length - index) {
+ count = m_Length - index;
+ }
+ return CFX_WideStringC(m_Ptr + index, count);
+ }
- const FX_WCHAR& operator[] (size_t index) const
- {
- return m_Ptr[index];
+ CFX_WideStringC Right(FX_STRSIZE count) const {
+ if (count < 1) {
+ return CFX_WideStringC();
+ }
+ if (count > m_Length) {
+ count = m_Length;
}
+ return CFX_WideStringC(m_Ptr + m_Length - count, count);
+ }
- bool operator< (const CFX_WideStringC& that) const
- {
- int result = wmemcmp(m_Ptr, that.m_Ptr, std::min(m_Length, that.m_Length));
- return result < 0 || (result == 0 && m_Length < that.m_Length);
- }
+ const FX_WCHAR& operator[](size_t index) const { return m_Ptr[index]; }
-protected:
- const FX_WCHAR* m_Ptr;
- FX_STRSIZE m_Length;
+ bool operator<(const CFX_WideStringC& that) const {
+ int result = wmemcmp(m_Ptr, that.m_Ptr, std::min(m_Length, that.m_Length));
+ return result < 0 || (result == 0 && m_Length < that.m_Length);
+ }
-private:
- void* operator new (size_t) throw()
- {
- return NULL;
- }
+ protected:
+ const FX_WCHAR* m_Ptr;
+ FX_STRSIZE m_Length;
+
+ private:
+ void* operator new(size_t) throw() { return NULL; }
};
-inline bool operator== (const wchar_t* lhs, const CFX_WideStringC& rhs) {
- return rhs == lhs;
+inline bool operator==(const wchar_t* lhs, const CFX_WideStringC& rhs) {
+ return rhs == lhs;
}
-inline bool operator!= (const wchar_t* lhs, const CFX_WideStringC& rhs) {
- return rhs != lhs;
+inline bool operator!=(const wchar_t* lhs, const CFX_WideStringC& rhs) {
+ return rhs != lhs;
}
#define FX_WSTRC(wstr) CFX_WideStringC(wstr, FX_ArraySize(wstr) - 1)
// A mutable string with shared buffers using copy-on-write semantics that
// avoids the cost of std::string's iterator stability guarantees.
-class CFX_WideString
-{
-public:
- typedef FX_WCHAR value_type;
+class CFX_WideString {
+ public:
+ typedef FX_WCHAR value_type;
- CFX_WideString() : m_pData(nullptr) { }
+ CFX_WideString() : m_pData(nullptr) {}
- // Copy constructor.
- CFX_WideString(const CFX_WideString& str);
+ // Copy constructor.
+ CFX_WideString(const CFX_WideString& str);
- // Move constructor.
- inline CFX_WideString(CFX_WideString&& other) {
- m_pData = other.m_pData;
- other.m_pData = nullptr;
- }
+ // Move constructor.
+ inline CFX_WideString(CFX_WideString&& other) {
+ m_pData = other.m_pData;
+ other.m_pData = nullptr;
+ }
- CFX_WideString(const FX_WCHAR* ptr)
- : CFX_WideString(ptr, ptr ? FXSYS_wcslen(ptr) : 0) { }
+ CFX_WideString(const FX_WCHAR* ptr)
+ : CFX_WideString(ptr, ptr ? FXSYS_wcslen(ptr) : 0) {}
- CFX_WideString(const FX_WCHAR* ptr, FX_STRSIZE len);
+ CFX_WideString(const FX_WCHAR* ptr, FX_STRSIZE len);
- CFX_WideString(FX_WCHAR ch);
+ CFX_WideString(FX_WCHAR ch);
- CFX_WideString(const CFX_WideStringC& str);
+ CFX_WideString(const CFX_WideStringC& str);
- CFX_WideString(const CFX_WideStringC& str1, const CFX_WideStringC& str2);
+ CFX_WideString(const CFX_WideStringC& str1, const CFX_WideStringC& str2);
- ~CFX_WideString();
+ ~CFX_WideString();
- static CFX_WideString FromLocal(const char* str, FX_STRSIZE len = -1);
+ static CFX_WideString FromLocal(const char* str, FX_STRSIZE len = -1);
- static CFX_WideString FromUTF8(const char* str, FX_STRSIZE len);
+ static CFX_WideString FromUTF8(const char* str, FX_STRSIZE len);
- static CFX_WideString FromUTF16LE(const unsigned short* str, FX_STRSIZE len);
+ static CFX_WideString FromUTF16LE(const unsigned short* str, FX_STRSIZE len);
- static FX_STRSIZE WStringLength(const unsigned short* str);
+ static FX_STRSIZE WStringLength(const unsigned short* str);
- // Explicit conversion to raw string
- const FX_WCHAR* c_str() const
- {
- return m_pData ? m_pData->m_String : L"";
- }
+ // Explicit conversion to raw string
+ const FX_WCHAR* c_str() const { return m_pData ? m_pData->m_String : L""; }
- // Implicit conversion to C-style wide string -- deprecated
- operator const FX_WCHAR*() const
- {
- return m_pData ? m_pData->m_String : L"";
- }
+ // Implicit conversion to C-style wide string -- deprecated
+ operator const FX_WCHAR*() const { return m_pData ? m_pData->m_String : L""; }
- void Empty();
+ void Empty();
+ FX_BOOL IsEmpty() const { return !GetLength(); }
- FX_BOOL IsEmpty() const
- {
- return !GetLength();
- }
+ FX_STRSIZE GetLength() const { return m_pData ? m_pData->m_nDataLength : 0; }
- FX_STRSIZE GetLength() const
- {
- return m_pData ? m_pData->m_nDataLength : 0;
- }
+ const CFX_WideString& operator=(const FX_WCHAR* str);
- const CFX_WideString& operator = (const FX_WCHAR* str);
+ const CFX_WideString& operator=(const CFX_WideString& stringSrc);
- const CFX_WideString& operator =(const CFX_WideString& stringSrc);
+ const CFX_WideString& operator=(const CFX_WideStringC& stringSrc);
- const CFX_WideString& operator =(const CFX_WideStringC& stringSrc);
+ const CFX_WideString& operator+=(const FX_WCHAR* str);
- const CFX_WideString& operator += (const FX_WCHAR* str);
+ const CFX_WideString& operator+=(FX_WCHAR ch);
- const CFX_WideString& operator += (FX_WCHAR ch);
+ const CFX_WideString& operator+=(const CFX_WideString& str);
- const CFX_WideString& operator += (const CFX_WideString& str);
+ const CFX_WideString& operator+=(const CFX_WideStringC& str);
- const CFX_WideString& operator += (const CFX_WideStringC& str);
+ bool operator==(const wchar_t* ptr) const { return Equal(ptr); }
+ bool operator==(const CFX_WideStringC& str) const { return Equal(str); }
+ bool operator==(const CFX_WideString& other) const { return Equal(other); }
- bool operator== (const wchar_t* ptr) const { return Equal(ptr); }
- bool operator== (const CFX_WideStringC& str) const { return Equal(str); }
- bool operator== (const CFX_WideString& other) const { return Equal(other); }
+ bool operator!=(const wchar_t* ptr) const { return !(*this == ptr); }
+ bool operator!=(const CFX_WideStringC& str) const { return !(*this == str); }
+ bool operator!=(const CFX_WideString& other) const {
+ return !(*this == other);
+ }
- bool operator!= (const wchar_t* ptr) const { return !(*this == ptr); }
- bool operator!= (const CFX_WideStringC& str) const {
- return !(*this == str);
- }
- bool operator!= (const CFX_WideString& other) const {
- return !(*this == other);
- }
+ bool operator<(const CFX_WideString& str) const {
+ int result =
+ wmemcmp(c_str(), str.c_str(), std::min(GetLength(), str.GetLength()));
+ return result < 0 || (result == 0 && GetLength() < str.GetLength());
+ }
- bool operator< (const CFX_WideString& str) const {
- int result = wmemcmp(c_str(), str.c_str(), std::min(GetLength(), str.GetLength()));
- return result < 0 || (result == 0 && GetLength() < str.GetLength());
- }
+ FX_WCHAR GetAt(FX_STRSIZE nIndex) const {
+ return m_pData ? m_pData->m_String[nIndex] : 0;
+ }
- FX_WCHAR GetAt(FX_STRSIZE nIndex) const
- {
- return m_pData ? m_pData->m_String[nIndex] : 0;
- }
-
- FX_WCHAR operator[](FX_STRSIZE nIndex) const
- {
- return m_pData ? m_pData->m_String[nIndex] : 0;
- }
+ FX_WCHAR operator[](FX_STRSIZE nIndex) const {
+ return m_pData ? m_pData->m_String[nIndex] : 0;
+ }
- void SetAt(FX_STRSIZE nIndex, FX_WCHAR ch);
+ void SetAt(FX_STRSIZE nIndex, FX_WCHAR ch);
- int Compare(const FX_WCHAR* str) const;
+ int Compare(const FX_WCHAR* str) const;
- int Compare(const CFX_WideString& str) const;
+ int Compare(const CFX_WideString& str) const;
- int CompareNoCase(const FX_WCHAR* str) const;
+ int CompareNoCase(const FX_WCHAR* str) const;
- bool Equal(const wchar_t* ptr) const;
- bool Equal(const CFX_WideStringC& str) const;
- bool Equal(const CFX_WideString& other) const;
+ bool Equal(const wchar_t* ptr) const;
+ bool Equal(const CFX_WideStringC& str) const;
+ bool Equal(const CFX_WideString& other) const;
- CFX_WideString Mid(FX_STRSIZE first) const;
+ CFX_WideString Mid(FX_STRSIZE first) const;
- CFX_WideString Mid(FX_STRSIZE first, FX_STRSIZE count) const;
+ CFX_WideString Mid(FX_STRSIZE first, FX_STRSIZE count) const;
- CFX_WideString Left(FX_STRSIZE count) const;
+ CFX_WideString Left(FX_STRSIZE count) const;
- CFX_WideString Right(FX_STRSIZE count) const;
+ CFX_WideString Right(FX_STRSIZE count) const;
- FX_STRSIZE Insert(FX_STRSIZE index, FX_WCHAR ch);
+ FX_STRSIZE Insert(FX_STRSIZE index, FX_WCHAR ch);
- FX_STRSIZE Delete(FX_STRSIZE index, FX_STRSIZE count = 1);
+ FX_STRSIZE Delete(FX_STRSIZE index, FX_STRSIZE count = 1);
- void Format(const FX_WCHAR* lpszFormat, ... );
+ void Format(const FX_WCHAR* lpszFormat, ...);
- void FormatV(const FX_WCHAR* lpszFormat, va_list argList);
+ void FormatV(const FX_WCHAR* lpszFormat, va_list argList);
- void MakeLower();
+ void MakeLower();
- void MakeUpper();
+ void MakeUpper();
- void TrimRight();
+ void TrimRight();
- void TrimRight(FX_WCHAR chTarget);
+ void TrimRight(FX_WCHAR chTarget);
- void TrimRight(const FX_WCHAR* lpszTargets);
+ void TrimRight(const FX_WCHAR* lpszTargets);
- void TrimLeft();
+ void TrimLeft();
- void TrimLeft(FX_WCHAR chTarget);
+ void TrimLeft(FX_WCHAR chTarget);
- void TrimLeft(const FX_WCHAR* lpszTargets);
+ void TrimLeft(const FX_WCHAR* lpszTargets);
- void Reserve(FX_STRSIZE len);
+ void Reserve(FX_STRSIZE len);
- FX_WCHAR* GetBuffer(FX_STRSIZE len);
+ FX_WCHAR* GetBuffer(FX_STRSIZE len);
- void ReleaseBuffer(FX_STRSIZE len = -1);
+ void ReleaseBuffer(FX_STRSIZE len = -1);
- int GetInteger() const;
+ int GetInteger() const;
- FX_FLOAT GetFloat() const;
+ FX_FLOAT GetFloat() const;
- FX_STRSIZE Find(const FX_WCHAR* lpszSub, FX_STRSIZE start = 0) const;
+ FX_STRSIZE Find(const FX_WCHAR* lpszSub, FX_STRSIZE start = 0) const;
- FX_STRSIZE Find(FX_WCHAR ch, FX_STRSIZE start = 0) const;
+ FX_STRSIZE Find(FX_WCHAR ch, FX_STRSIZE start = 0) const;
- FX_STRSIZE Replace(const FX_WCHAR* lpszOld, const FX_WCHAR* lpszNew);
+ FX_STRSIZE Replace(const FX_WCHAR* lpszOld, const FX_WCHAR* lpszNew);
- FX_STRSIZE Remove(FX_WCHAR ch);
+ FX_STRSIZE Remove(FX_WCHAR ch);
- CFX_ByteString UTF8Encode() const;
+ CFX_ByteString UTF8Encode() const;
- CFX_ByteString UTF16LE_Encode() const;
+ CFX_ByteString UTF16LE_Encode() const;
- void ConvertFrom(const CFX_ByteString& str, CFX_CharMap* pCharMap = NULL);
+ void ConvertFrom(const CFX_ByteString& str, CFX_CharMap* pCharMap = NULL);
-protected:
- class StringData {
- public:
- static StringData* Create(int nLen);
- void Retain() { ++m_nRefs; }
- void Release() { if (--m_nRefs <= 0) FX_Free(this); }
+ protected:
+ class StringData {
+ public:
+ static StringData* Create(int nLen);
+ void Retain() { ++m_nRefs; }
+ void Release() {
+ if (--m_nRefs <= 0)
+ FX_Free(this);
+ }
- intptr_t m_nRefs; // Would prefer ssize_t, but no windows support.
- FX_STRSIZE m_nDataLength;
- FX_STRSIZE m_nAllocLength;
- FX_WCHAR m_String[1];
+ intptr_t m_nRefs; // Would prefer ssize_t, but no windows support.
+ FX_STRSIZE m_nDataLength;
+ FX_STRSIZE m_nAllocLength;
+ FX_WCHAR m_String[1];
- private:
- StringData(FX_STRSIZE dataLen, FX_STRSIZE allocLen)
- : m_nRefs(1), m_nDataLength(dataLen), m_nAllocLength(allocLen) {
- FXSYS_assert(dataLen >= 0);
- FXSYS_assert(allocLen >= 0);
- FXSYS_assert(dataLen <= allocLen);
- m_String[dataLen] = 0;
- }
- ~StringData() = delete;
- };
+ private:
+ StringData(FX_STRSIZE dataLen, FX_STRSIZE allocLen)
+ : m_nRefs(1), m_nDataLength(dataLen), m_nAllocLength(allocLen) {
+ FXSYS_assert(dataLen >= 0);
+ FXSYS_assert(allocLen >= 0);
+ FXSYS_assert(dataLen <= allocLen);
+ m_String[dataLen] = 0;
+ }
+ ~StringData() = delete;
+ };
- void CopyBeforeWrite();
- void AllocBeforeWrite(FX_STRSIZE nLen);
- void ConcatInPlace(FX_STRSIZE nSrcLen, const FX_WCHAR* lpszSrcData);
- void ConcatCopy(FX_STRSIZE nSrc1Len, const FX_WCHAR* lpszSrc1Data, FX_STRSIZE nSrc2Len, const FX_WCHAR* lpszSrc2Data);
- void AssignCopy(FX_STRSIZE nSrcLen, const FX_WCHAR* lpszSrcData);
- void AllocCopy(CFX_WideString& dest, FX_STRSIZE nCopyLen, FX_STRSIZE nCopyIndex) const;
+ void CopyBeforeWrite();
+ void AllocBeforeWrite(FX_STRSIZE nLen);
+ void ConcatInPlace(FX_STRSIZE nSrcLen, const FX_WCHAR* lpszSrcData);
+ void ConcatCopy(FX_STRSIZE nSrc1Len,
+ const FX_WCHAR* lpszSrc1Data,
+ FX_STRSIZE nSrc2Len,
+ const FX_WCHAR* lpszSrc2Data);
+ void AssignCopy(FX_STRSIZE nSrcLen, const FX_WCHAR* lpszSrcData);
+ void AllocCopy(CFX_WideString& dest,
+ FX_STRSIZE nCopyLen,
+ FX_STRSIZE nCopyIndex) const;
- StringData* m_pData;
- friend class fxcrt_WideStringConcatInPlace_Test;
+ StringData* m_pData;
+ friend class fxcrt_WideStringConcatInPlace_Test;
};
-inline CFX_WideStringC::CFX_WideStringC(const CFX_WideString& src)
-{
- m_Ptr = src.c_str();
- m_Length = src.GetLength();
-}
-inline CFX_WideStringC& CFX_WideStringC::operator = (const CFX_WideString& src)
-{
- m_Ptr = src.c_str();
- m_Length = src.GetLength();
- return *this;
+inline CFX_WideStringC::CFX_WideStringC(const CFX_WideString& src) {
+ m_Ptr = src.c_str();
+ m_Length = src.GetLength();
+}
+inline CFX_WideStringC& CFX_WideStringC::operator=(const CFX_WideString& src) {
+ m_Ptr = src.c_str();
+ m_Length = src.GetLength();
+ return *this;
}
-inline CFX_WideString operator + (const CFX_WideStringC& str1, const CFX_WideStringC& str2)
-{
- return CFX_WideString(str1, str2);
+inline CFX_WideString operator+(const CFX_WideStringC& str1,
+ const CFX_WideStringC& str2) {
+ return CFX_WideString(str1, str2);
}
-inline CFX_WideString operator + (const CFX_WideStringC& str1, const FX_WCHAR* str2)
-{
- return CFX_WideString(str1, str2);
+inline CFX_WideString operator+(const CFX_WideStringC& str1,
+ const FX_WCHAR* str2) {
+ return CFX_WideString(str1, str2);
}
-inline CFX_WideString operator + (const FX_WCHAR* str1, const CFX_WideStringC& str2)
-{
- return CFX_WideString(str1, str2);
+inline CFX_WideString operator+(const FX_WCHAR* str1,
+ const CFX_WideStringC& str2) {
+ return CFX_WideString(str1, str2);
}
-inline CFX_WideString operator + (const CFX_WideStringC& str1, FX_WCHAR ch)
-{
- return CFX_WideString(str1, CFX_WideStringC(ch));
+inline CFX_WideString operator+(const CFX_WideStringC& str1, FX_WCHAR ch) {
+ return CFX_WideString(str1, CFX_WideStringC(ch));
}
-inline CFX_WideString operator + (FX_WCHAR ch, const CFX_WideStringC& str2)
-{
- return CFX_WideString(ch, str2);
+inline CFX_WideString operator+(FX_WCHAR ch, const CFX_WideStringC& str2) {
+ return CFX_WideString(ch, str2);
}
-inline CFX_WideString operator + (const CFX_WideString& str1, const CFX_WideString& str2)
-{
- return CFX_WideString(str1, str2);
+inline CFX_WideString operator+(const CFX_WideString& str1,
+ const CFX_WideString& str2) {
+ return CFX_WideString(str1, str2);
}
-inline CFX_WideString operator + (const CFX_WideString& str1, FX_WCHAR ch)
-{
- return CFX_WideString(str1, CFX_WideStringC(ch));
+inline CFX_WideString operator+(const CFX_WideString& str1, FX_WCHAR ch) {
+ return CFX_WideString(str1, CFX_WideStringC(ch));
}
-inline CFX_WideString operator + (FX_WCHAR ch, const CFX_WideString& str2)
-{
- return CFX_WideString(ch, str2);
+inline CFX_WideString operator+(FX_WCHAR ch, const CFX_WideString& str2) {
+ return CFX_WideString(ch, str2);
}
-inline CFX_WideString operator + (const CFX_WideString& str1, const FX_WCHAR* str2)
-{
- return CFX_WideString(str1, str2);
+inline CFX_WideString operator+(const CFX_WideString& str1,
+ const FX_WCHAR* str2) {
+ return CFX_WideString(str1, str2);
}
-inline CFX_WideString operator + (const FX_WCHAR* str1, const CFX_WideString& str2)
-{
- return CFX_WideString(str1, str2);
+inline CFX_WideString operator+(const FX_WCHAR* str1,
+ const CFX_WideString& str2) {
+ return CFX_WideString(str1, str2);
}
-inline CFX_WideString operator + (const CFX_WideString& str1, const CFX_WideStringC& str2)
-{
- return CFX_WideString(str1, str2);
+inline CFX_WideString operator+(const CFX_WideString& str1,
+ const CFX_WideStringC& str2) {
+ return CFX_WideString(str1, str2);
}
-inline CFX_WideString operator + (const CFX_WideStringC& str1, const CFX_WideString& str2)
-{
- return CFX_WideString(str1, str2);
+inline CFX_WideString operator+(const CFX_WideStringC& str1,
+ const CFX_WideString& str2) {
+ return CFX_WideString(str1, str2);
}
-inline bool operator== (const wchar_t* lhs, const CFX_WideString& rhs) {
- return rhs == lhs;
+inline bool operator==(const wchar_t* lhs, const CFX_WideString& rhs) {
+ return rhs == lhs;
}
-inline bool operator== (const CFX_WideStringC& lhs, const CFX_WideString& rhs) {
- return rhs == lhs;
+inline bool operator==(const CFX_WideStringC& lhs, const CFX_WideString& rhs) {
+ return rhs == lhs;
}
-inline bool operator!= (const wchar_t* lhs, const CFX_WideString& rhs) {
- return rhs != lhs;
+inline bool operator!=(const wchar_t* lhs, const CFX_WideString& rhs) {
+ return rhs != lhs;
}
-inline bool operator!= (const CFX_WideStringC& lhs, const CFX_WideString& rhs) {
- return rhs != lhs;
+inline bool operator!=(const CFX_WideStringC& lhs, const CFX_WideString& rhs) {
+ return rhs != lhs;
}
FX_FLOAT FX_atof(const CFX_ByteStringC& str);
void FX_atonum(const CFX_ByteStringC& str, FX_BOOL& bInteger, void* pData);
FX_STRSIZE FX_ftoa(FX_FLOAT f, FX_CHAR* buf);
-CFX_ByteString FX_UTF8Encode(const FX_WCHAR* pwsStr, FX_STRSIZE len);
-inline CFX_ByteString FX_UTF8Encode(const CFX_WideStringC& wsStr)
-{
- return FX_UTF8Encode(wsStr.GetPtr(), wsStr.GetLength());
-}
-inline CFX_ByteString FX_UTF8Encode(const CFX_WideString &wsStr)
-{
- return FX_UTF8Encode(wsStr.c_str(), wsStr.GetLength());
+CFX_ByteString FX_UTF8Encode(const FX_WCHAR* pwsStr, FX_STRSIZE len);
+inline CFX_ByteString FX_UTF8Encode(const CFX_WideStringC& wsStr) {
+ return FX_UTF8Encode(wsStr.GetPtr(), wsStr.GetLength());
+}
+inline CFX_ByteString FX_UTF8Encode(const CFX_WideString& wsStr) {
+ return FX_UTF8Encode(wsStr.c_str(), wsStr.GetLength());
}
#endif // CORE_INCLUDE_FXCRT_FX_STRING_H_
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