diff options
Diffstat (limited to 'core/fxcrt/cfx_string_c_template.h')
-rw-r--r-- | core/fxcrt/cfx_string_c_template.h | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/core/fxcrt/cfx_string_c_template.h b/core/fxcrt/cfx_string_c_template.h index 6a95a05d45..bc0fe1e0a0 100644 --- a/core/fxcrt/cfx_string_c_template.h +++ b/core/fxcrt/cfx_string_c_template.h @@ -119,8 +119,13 @@ class CFX_StringCTemplate { FX_STRSIZE GetLength() const { return m_Length; } bool IsEmpty() const { return m_Length == 0; } - UnsignedType GetAt(FX_STRSIZE index) const { return m_Ptr.Get()[index]; } + UnsignedType GetAt(FX_STRSIZE index) const { + ASSERT(index >= 0 && index < GetLength()); + return m_Ptr.Get()[index]; + } + CharType CharAt(FX_STRSIZE index) const { + ASSERT(index >= 0 && index < GetLength()); return static_cast<CharType>(m_Ptr.Get()[index]); } @@ -159,9 +164,7 @@ class CFX_StringCTemplate { return CFX_StringCTemplate(m_Ptr.Get() + m_Length - count, count); } - const UnsignedType& operator[](size_t index) const { - return m_Ptr.Get()[index]; - } + UnsignedType operator[](FX_STRSIZE index) const { return GetAt(index); } bool operator<(const CFX_StringCTemplate& that) const { int result = FXSYS_cmp(reinterpret_cast<const CharType*>(m_Ptr.Get()), |