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Remove Switch In Favor of Ternary Statement

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W. Felix Handte 2018-03-08 12:30:34 -05:00
parent b4335a6585
commit 6716325ae8
1 changed files with 1 additions and 17 deletions
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18
lib/lz4.c
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@ -605,27 +605,11 @@ LZ4_FORCE_INLINE int LZ4_compress_generic(
/* Init conditions */ /* Init conditions */
if ((U32)inputSize > (U32)LZ4_MAX_INPUT_SIZE) return 0; /* Unsupported inputSize, too large (or negative) */ if ((U32)inputSize > (U32)LZ4_MAX_INPUT_SIZE) return 0; /* Unsupported inputSize, too large (or negative) */
switch(dictDirective)
{
case noDict:
default:
lowLimit = (const BYTE*)source;
break;
case withPrefix64k:
lowLimit = (const BYTE*)source - dictSize;
break;
case usingExtDict:
lowLimit = (const BYTE*)source;
break;
case usingExtDictCtx:
lowLimit = (const BYTE*)source;
break;
}
lowLimit = (const BYTE*)source - (dictDirective == withPrefix64k ? dictSize : 0);
dictLowLimit = dictionary ? dictionary : lowLimit; dictLowLimit = dictionary ? dictionary : lowLimit;
if ((tableType == byU16) && (inputSize>=LZ4_64Klimit)) return 0; /* Size too large (not within 64K limit) */ if ((tableType == byU16) && (inputSize>=LZ4_64Klimit)) return 0; /* Size too large (not within 64K limit) */
if (inputSize<LZ4_minLength) goto _last_literals; /* Input too small, no compression (all literals) */ if (inputSize<LZ4_minLength) goto _last_literals; /* Input too small, no compression (all literals) */
/* First Byte */ /* First Byte */