diogo/yap-6.3
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support for module based operators.

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This commit is contained in:
Vitor Santos Costa
2009-11-20 00:33:14 +00:00
parent a2927c4a72
commit ffe1dfdfff
11 changed files with 133 additions and 65 deletions
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16
H/Yatom.h
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@@ -480,11 +480,19 @@ IsOpProperty (int flags)
return (PropFlags) ((flags == OpProperty));
}
OpEntry *STD_PROTO(Yap_GetOpProp,(Atom));
typedef enum
{
INFIX_OP = 0,
POSFIX_OP = 1,
PREFIX_OP = 2
} op_type;
int STD_PROTO(Yap_IsPrefixOp,(OpEntry *,int *,int *));
int STD_PROTO(Yap_IsInfixOp,(OpEntry *,int *,int *,int *));
int STD_PROTO(Yap_IsPosfixOp,(OpEntry *,int *,int *));
OpEntry *STD_PROTO(Yap_GetOpProp,(Atom, op_type));
int STD_PROTO(Yap_IsPrefixOp,(Atom,int *,int *));
int STD_PROTO(Yap_IsInfixOp,(Atom,int *,int *,int *));
int STD_PROTO(Yap_IsPosfixOp,(Atom,int *,int *));
/* defines related to operator specifications */
#define MaskPrio 0x0fff