diff options
Diffstat (limited to 'src/pugixml.cpp')
| -rw-r--r-- | src/pugixml.cpp | 33 |
1 files changed, 20 insertions, 13 deletions
diff --git a/src/pugixml.cpp b/src/pugixml.cpp index 2c0efa4..a323d32 100644 --- a/src/pugixml.cpp +++ b/src/pugixml.cpp @@ -2685,12 +2685,12 @@ PUGI__NS_BEGIN return (sizeof(wchar_t) == 2 && static_cast<unsigned int>(static_cast<uint16_t>(data[length - 1]) - 0xD800) < 0x400) ? length - 1 : length; } - PUGI__FN size_t convert_buffer(void* result, const char_t* data, size_t length, xml_encoding encoding) + PUGI__FN size_t convert_buffer(char_t* r_char, uint8_t* r_u8, uint16_t* r_u16, uint32_t* r_u32, const char_t* data, size_t length, xml_encoding encoding) { // only endian-swapping is required if (need_endian_swap_utf(encoding, get_wchar_encoding())) { - convert_wchar_endian_swap(reinterpret_cast<char_t*>(result), data, length); + convert_wchar_endian_swap(r_char, data, length); return length * sizeof(char_t); } @@ -2698,7 +2698,7 @@ PUGI__NS_BEGIN // convert to utf8 if (encoding == encoding_utf8) { - uint8_t* dest = reinterpret_cast<uint8_t*>(result); + uint8_t* dest = r_u8; uint8_t* end = utf_decoder<utf8_writer>::decode_wchar_block(data, length, dest); return static_cast<size_t>(end - dest); @@ -2707,7 +2707,7 @@ PUGI__NS_BEGIN // convert to utf16 if (encoding == encoding_utf16_be || encoding == encoding_utf16_le) { - uint16_t* dest = reinterpret_cast<uint16_t*>(result); + uint16_t* dest = r_u16; // convert to native utf16 uint16_t* end = utf_decoder<utf16_writer>::decode_wchar_block(data, length, dest); @@ -2723,7 +2723,7 @@ PUGI__NS_BEGIN // convert to utf32 if (encoding == encoding_utf32_be || encoding == encoding_utf32_le) { - uint32_t* dest = reinterpret_cast<uint32_t*>(result); + uint32_t* dest = r_u32; // convert to native utf32 uint32_t* end = utf_decoder<utf32_writer>::decode_wchar_block(data, length, dest); @@ -2739,7 +2739,7 @@ PUGI__NS_BEGIN // convert to latin1 if (encoding == encoding_latin1) { - uint8_t* dest = reinterpret_cast<uint8_t*>(result); + uint8_t* dest = r_u8; uint8_t* end = utf_decoder<latin1_writer>::decode_wchar_block(data, length, dest); return static_cast<size_t>(end - dest); @@ -2765,11 +2765,11 @@ PUGI__NS_BEGIN return length; } - PUGI__FN size_t convert_buffer(void* result, const char_t* data, size_t length, xml_encoding encoding) + PUGI__FN size_t convert_buffer(char_t* /* r_char */, uint8_t* r_u8, uint16_t* r_u16, uint32_t* r_u32, const char_t* data, size_t length, xml_encoding encoding) { if (encoding == encoding_utf16_be || encoding == encoding_utf16_le) { - uint16_t* dest = reinterpret_cast<uint16_t*>(result); + uint16_t* dest = r_u16; // convert to native utf16 uint16_t* end = utf_decoder<utf16_writer>::decode_utf8_block(reinterpret_cast<const uint8_t*>(data), length, dest); @@ -2784,7 +2784,7 @@ PUGI__NS_BEGIN if (encoding == encoding_utf32_be || encoding == encoding_utf32_le) { - uint32_t* dest = reinterpret_cast<uint32_t*>(result); + uint32_t* dest = r_u32; // convert to native utf32 uint32_t* end = utf_decoder<utf32_writer>::decode_utf8_block(reinterpret_cast<const uint8_t*>(data), length, dest); @@ -2799,7 +2799,7 @@ PUGI__NS_BEGIN if (encoding == encoding_latin1) { - uint8_t* dest = reinterpret_cast<uint8_t*>(result); + uint8_t* dest = r_u8; uint8_t* end = utf_decoder<latin1_writer>::decode_utf8_block(reinterpret_cast<const uint8_t*>(data), length, dest); return static_cast<size_t>(end - dest); @@ -2842,11 +2842,11 @@ PUGI__NS_BEGIN else { // convert chunk - size_t result = convert_buffer(scratch, data, size, encoding); + size_t result = convert_buffer(scratch.data_char, scratch.data_u8, scratch.data_u16, scratch.data_u32, data, size, encoding); assert(result <= sizeof(scratch)); // write data - writer.write(scratch, result); + writer.write(scratch.data_u8, result); } } @@ -2975,7 +2975,14 @@ PUGI__NS_BEGIN }; char_t buffer[bufcapacity]; - char scratch[4 * bufcapacity]; + + union + { + uint8_t data_u8[4 * bufcapacity]; + uint16_t data_u16[2 * bufcapacity]; + uint32_t data_u32[bufcapacity]; + char_t data_char[bufcapacity]; + } scratch; xml_writer& writer; size_t bufsize; |