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Fix UTF32 LE BOM check in C and C++ #226

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Fix UTF32 LE BOM check in C and C++ #226

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4 changes: 2 additions & 2 deletions runtime/C/src/antlr3filestream.c
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Original file line number Diff line number Diff line change
Expand Up @@ -232,8 +232,8 @@ setupInputStream(pANTLR3_INPUT_STREAM input)
}
else if ( (ANTLR3_UINT8)(*((pANTLR3_UINT8)input->nextChar)) == 0xFF
&& (ANTLR3_UINT8)(*((pANTLR3_UINT8)input->nextChar+1)) == 0xFE
&& (ANTLR3_UINT8)(*((pANTLR3_UINT8)input->nextChar+1)) == 0x00
&& (ANTLR3_UINT8)(*((pANTLR3_UINT8)input->nextChar+1)) == 0x00
&& (ANTLR3_UINT8)(*((pANTLR3_UINT8)input->nextChar+2)) == 0x00
&& (ANTLR3_UINT8)(*((pANTLR3_UINT8)input->nextChar+3)) == 0x00
)
{
// BOM present, indicates Little Endian
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4 changes: 2 additions & 2 deletions runtime/Cpp/include/antlr3input.inl
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Original file line number Diff line number Diff line change
Expand Up @@ -545,8 +545,8 @@ void InputStream<ImplTraits>::setupInputStream()
}
else if ( (ANTLR_UINT8)(*((ANTLR_UINT8*)m_nextChar)) == 0xFF
&& (ANTLR_UINT8)(*((ANTLR_UINT8*)m_nextChar+1)) == 0xFE
&& (ANTLR_UINT8)(*((ANTLR_UINT8*)m_nextChar+1)) == 0x00
&& (ANTLR_UINT8)(*((ANTLR_UINT8*)m_nextChar+1)) == 0x00
&& (ANTLR_UINT8)(*((ANTLR_UINT8*)m_nextChar+2)) == 0x00
&& (ANTLR_UINT8)(*((ANTLR_UINT8*)m_nextChar+3)) == 0x00
)
{
// BOM present, indicates Little Endian
Expand Down