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[2890] | 1 | |
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| 2 | #ifndef RPOP_H |
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| 3 | #define RPOP_H |
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| 4 | |
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| 5 | #ifdef __cplusplus |
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| 6 | extern "C" { |
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| 7 | #endif |
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| 8 | |
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| 9 | /* |
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| 10 | *--------------------------------------------------------------------------- |
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| 11 | * |
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| 12 | * Rp_OpSpec -- |
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| 13 | * |
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| 14 | * Structure to specify a set of operations for a Tcl command. |
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| 15 | * This is passed to the Rp_GetOpFromObj procedure to look |
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| 16 | * for a function pointer associated with the operation name. |
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| 17 | * |
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| 18 | *--------------------------------------------------------------------------- |
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| 19 | */ |
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| 20 | typedef struct { |
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| 21 | const char *name; /* Name of operation */ |
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| 22 | int minChars; /* Minimum # characters to disambiguate */ |
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| 23 | void *proc; |
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| 24 | int minArgs; /* Minimum # args required */ |
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| 25 | int maxArgs; /* Maximum # args required */ |
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| 26 | const char *usage; /* Usage message */ |
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| 27 | } Rp_OpSpec; |
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| 28 | |
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| 29 | typedef enum { |
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| 30 | RP_OP_ARG0, /* Op is the first argument. */ |
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| 31 | RP_OP_ARG1, /* Op is the second argument. */ |
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| 32 | RP_OP_ARG2, /* Op is the third argument. */ |
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| 33 | RP_OP_ARG3, /* Op is the fourth argument. */ |
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| 34 | RP_OP_ARG4 /* Op is the fifth argument. */ |
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| 35 | |
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| 36 | } Rp_OpIndex; |
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| 37 | |
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| 38 | #define RP_OP_BINARY_SEARCH 0 |
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| 39 | #define RP_OP_LINEAR_SEARCH 1 |
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| 40 | |
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| 41 | extern void *Rp_GetOpFromObj _ANSI_ARGS_((Tcl_Interp *interp, |
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| 42 | int nSpecs, Rp_OpSpec *specs, int operPos, int objc, |
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| 43 | Tcl_Obj *const *objv, int flags)); |
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| 44 | |
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| 45 | #ifdef __cplusplus |
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| 46 | } |
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| 47 | #endif |
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| 48 | #endif /*RPOBJ_H*/ |
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