Commit 6f26346

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fix -Wshift-negative-value

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Lines changed: 2 additions & 2 deletions

Original file line number	Diff line number	Diff line change
`@@ -210,8 +210,8 @@ struct PNVtable;`
`210`	`210`	`/// Integer: 31bit/63bit shifted off the last 1 bit`
`211`	`211`	`/// or a PNDouble double.`
`212`	`212`	`///\see PN_NUM (int to obj), PN_INT (obj to int), PN_IS_INT (is num obj?)`
`213`		`-#define PN_NUM(i) ((PN)((((long)(i))<<1) + PN_FINTEGER))`
`214`		`-#define PN_INT(x) ((long)((long)(x))>>1)`
	`213`	`+#define PN_NUM(i) ((PN)((((unsigned long)(i))<<1) + PN_FINTEGER))`
	`214`	`+#define PN_INT(x) ((long)((unsigned long)(x))>>1)`
`215`	`215`	`#define PN_DBL(num) (PN_IS_INT(num) ? (double)PN_INT(num) : ((struct PNDouble *)num)->value)`
`216`	`216`	`typedef _PN (PN_F)(Potion , PN, PN, ...);`
`217`	`217`	`#define PN_PREC 16`

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