summaryrefslogtreecommitdiff
diff options
context:
space:
mode:
Diffstat
-rw-r--r--core/include/fxcrt/fx_string.h63
-rw-r--r--core/src/fxcrt/fx_basic_wstring.cpp58
-rw-r--r--core/src/fxcrt/fx_basic_wstring_unittest.cpp21
3 files changed, 69 insertions, 73 deletions
diff --git a/core/include/fxcrt/fx_string.h b/core/include/fxcrt/fx_string.h
index 7e9b1a15f6..c46a97166b 100644
--- a/core/include/fxcrt/fx_string.h
+++ b/core/include/fxcrt/fx_string.h
@@ -511,14 +511,17 @@ public:
CFX_WideStringC& operator = (const CFX_WideString& src);
- bool operator == (const CFX_WideStringC& str) const
- {
- return str.m_Length == m_Length && FXSYS_memcmp32(str.m_Ptr, m_Ptr, m_Length * sizeof(FX_WCHAR)) == 0;
+ 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 || FXSYS_memcmp32(str.m_Ptr, m_Ptr, m_Length * sizeof(FX_WCHAR)) != 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);
}
FX_LPCWSTR GetPtr() const
@@ -598,8 +601,15 @@ private:
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;
+}
typedef const CFX_WideStringC& FX_WSTR;
#define FX_WSTRC(wstr) CFX_WideStringC(wstr, FX_ArraySize(wstr) - 1)
+
struct CFX_StringDataW {
intptr_t m_nRefs; // Would prefer ssize_t, but no windows support.
FX_STRSIZE m_nDataLength;
@@ -681,6 +691,18 @@ public:
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 !(*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());
@@ -704,7 +726,9 @@ public:
int CompareNoCase(FX_LPCWSTR str) const;
- bool Equal(const CFX_WideStringC& str) 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;
@@ -832,17 +856,18 @@ inline CFX_WideString operator + (const CFX_WideStringC& str1, const CFX_WideStr
{
return CFX_WideString(str1, str2);
}
-
-bool operator==(const CFX_WideString& s1, const CFX_WideString& s2);
-bool operator==(const CFX_WideString& s1, const CFX_WideStringC& s2);
-bool operator==(const CFX_WideStringC& s1, const CFX_WideString& s2);
-bool operator== (const CFX_WideString& s1, FX_LPCWSTR s2);
-bool operator==(FX_LPCWSTR s1, const CFX_WideString& s2);
-bool operator!=(const CFX_WideString& s1, const CFX_WideString& s2);
-bool operator!=(const CFX_WideString& s1, const CFX_WideStringC& s2);
-bool operator!=(const CFX_WideStringC& s1, const CFX_WideString& s2);
-bool operator!= (const CFX_WideString& s1, FX_LPCWSTR s2);
-bool operator!=(FX_LPCWSTR s1, const CFX_WideString& s2);
+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 wchar_t* 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(FX_BSTR str);
void FX_atonum(FX_BSTR str, FX_BOOL& bInteger, void* pData);
FX_STRSIZE FX_ftoa(FX_FLOAT f, FX_LPSTR buf);
diff --git a/core/src/fxcrt/fx_basic_wstring.cpp b/core/src/fxcrt/fx_basic_wstring.cpp
index 742f249e37..9b27537ed9 100644
--- a/core/src/fxcrt/fx_basic_wstring.cpp
+++ b/core/src/fxcrt/fx_basic_wstring.cpp
@@ -205,41 +205,16 @@ const CFX_WideString& CFX_WideString::operator+=(const CFX_WideStringC& string)
ConcatInPlace(string.GetLength(), string.GetPtr());
return *this;
}
-bool operator==(const CFX_WideString& s1, FX_LPCWSTR s2)
+bool CFX_WideString::Equal(const wchar_t* ptr) const
{
- return s1.Equal(s2);
-}
-bool operator==(FX_LPCWSTR s1, const CFX_WideString& s2)
-{
- return s2.Equal(s1);
-}
-bool operator==(const CFX_WideString& s1, const CFX_WideString& s2)
-{
- return s1.Equal(s2);
-}
-bool operator==(const CFX_WideString& s1, const CFX_WideStringC& s2)
-{
- return s1.Equal(s2);
-}
-bool operator==(const CFX_WideStringC& s1, const CFX_WideString& s2)
-{
- return s2.Equal(s1);
-}
-bool operator != (const CFX_WideString& s1, FX_LPCWSTR s2)
-{
- return !s1.Equal(s2);
-}
-bool operator!=(const CFX_WideString& s1, const CFX_WideString& s2)
-{
- return !s1.Equal(s2);
-}
-bool operator!=(const CFX_WideString& s1, const CFX_WideStringC& s2)
-{
- return !s1.Equal(s2);
-}
-bool operator!=(const CFX_WideStringC& s1, const CFX_WideString& s2)
-{
- return !s2.Equal(s1);
+ if (!m_pData) {
+ return !ptr;
+ }
+ if (!ptr) {
+ return false;
+ }
+ return wcslen(ptr) == m_pData->m_nDataLength &&
+ wmemcmp(ptr, m_pData->m_String, m_pData->m_nDataLength) == 0;
}
bool CFX_WideString::Equal(const CFX_WideStringC& str) const
{
@@ -247,7 +222,20 @@ bool CFX_WideString::Equal(const CFX_WideStringC& str) const
return str.IsEmpty();
}
return str.GetLength() == m_pData->m_nDataLength &&
- FXSYS_memcmp32(str.GetPtr(), m_pData->m_String, m_pData->m_nDataLength * sizeof(FX_WCHAR)) == 0;
+ wmemcmp(str.GetPtr(), m_pData->m_String, m_pData->m_nDataLength) == 0;
+}
+bool CFX_WideString::Equal(const CFX_WideString& other) const
+{
+ if (!m_pData) {
+ return other.IsEmpty();
+ }
+ if (!other.m_pData) {
+ return false;
+ }
+ return other.m_pData->m_nDataLength == m_pData->m_nDataLength &&
+ wmemcmp(other.m_pData->m_String,
+ m_pData->m_String,
+ m_pData->m_nDataLength) == 0;
}
void CFX_WideString::Empty()
{
diff --git a/core/src/fxcrt/fx_basic_wstring_unittest.cpp b/core/src/fxcrt/fx_basic_wstring_unittest.cpp
index 16d71cb5b8..3b15006d65 100644
--- a/core/src/fxcrt/fx_basic_wstring_unittest.cpp
+++ b/core/src/fxcrt/fx_basic_wstring_unittest.cpp
@@ -83,11 +83,7 @@ TEST(fxcrt, WideStringOperatorEQ) {
const wchar_t* c_string_same1 = L"hello";
ASSERT_TRUE(wide_string == c_string_same1);
-#if 0
- // TODO(tsepez): Missing operator - there's a prototype but no actual
- // implementation (at least we already removed implicit c_str() casting).
ASSERT_TRUE(c_string_same1 == wide_string);
-#endif
const wchar_t* c_string1 = L"he";
const wchar_t* c_string2 = L"hellp";
@@ -95,12 +91,9 @@ TEST(fxcrt, WideStringOperatorEQ) {
ASSERT_FALSE(wide_string == c_string1);
ASSERT_FALSE(wide_string == c_string2);
ASSERT_FALSE(wide_string == c_string3);
-#if 0
- // See above TODO.
ASSERT_FALSE(c_string1 == wide_string);
ASSERT_FALSE(c_string2 == wide_string);
ASSERT_FALSE(c_string3 == wide_string);
-#endif
}
TEST(fxcrt, WideStringOperatorNE) {
@@ -141,22 +134,18 @@ TEST(fxcrt, WideStringOperatorNE) {
const wchar_t* c_string_same1 = L"hello";
ASSERT_FALSE(wide_string != c_string_same1);
-#if 0
- // See above TODO.
ASSERT_FALSE(c_string_same1 != wide_string);
-#endif
+
const wchar_t* c_string1 = L"he";
const wchar_t* c_string2 = L"hellp";
const wchar_t* c_string3 = L"hellod";
ASSERT_TRUE(wide_string != c_string1);
ASSERT_TRUE(wide_string != c_string2);
ASSERT_TRUE(wide_string != c_string3);
-#if 0
- // See above TODO.
+
ASSERT_TRUE(c_string1 != wide_string);
ASSERT_TRUE(c_string2 != wide_string);
ASSERT_TRUE(c_string3 != wide_string);
-#endif
}
#define ByteStringLiteral(str) CFX_ByteString(FX_BSTRC(str))
@@ -256,8 +245,6 @@ TEST(fxcrt, WideStringCOperatorEQ) {
ASSERT_FALSE(wide_string2 == wide_string_c);
ASSERT_FALSE(wide_string3 == wide_string_c);
-#if 0
- // TODO(tsepez): ambiguos overload prevents compilation
const wchar_t* c_string_same1 = L"hello";
ASSERT_TRUE(wide_string_c == c_string_same1);
ASSERT_TRUE(c_string_same1 == wide_string_c);
@@ -272,7 +259,6 @@ TEST(fxcrt, WideStringCOperatorEQ) {
ASSERT_FALSE(c_string1 == wide_string_c);
ASSERT_FALSE(c_string2 == wide_string_c);
ASSERT_FALSE(c_string3 == wide_string_c);
-#endif
}
TEST(fxcrt, WideStringCOperatorNE) {
@@ -311,8 +297,6 @@ TEST(fxcrt, WideStringCOperatorNE) {
ASSERT_TRUE(wide_string2 != wide_string_c);
ASSERT_TRUE(wide_string3 != wide_string_c);
-#if 0
- // See above TODO.
const wchar_t* c_string_same1 = L"hello";
ASSERT_FALSE(wide_string_c != c_string_same1);
ASSERT_FALSE(c_string_same1 != wide_string_c);
@@ -327,5 +311,4 @@ TEST(fxcrt, WideStringCOperatorNE) {
ASSERT_TRUE(c_string1 != wide_string_c);
ASSERT_TRUE(c_string2 != wide_string_c);
ASSERT_TRUE(c_string3 != wide_string_c);
-#endif
}
generated by cgit v1.2.3 (git 2.25.1) at 2024-11-01 00:32:01 +0000