diff options
Diffstat (limited to 'generic/tcl.h')
| -rw-r--r-- | generic/tcl.h | 57 |
1 files changed, 56 insertions, 1 deletions
diff --git a/generic/tcl.h b/generic/tcl.h index db5d7fb..b070e02 100644 --- a/generic/tcl.h +++ b/generic/tcl.h @@ -11,7 +11,7 @@ * See the file "license.terms" for information on usage and redistribution * of this file, and for a DISCLAIMER OF ALL WARRANTIES. * - * SCCS: %Z% $Id: tcl.h,v 1.9 1998/07/06 22:13:52 welch Exp $ + * SCCS: %Z% $Id: tcl.h,v 1.10 1998/07/06 22:21:25 welch Exp $ */ #ifndef _TCL @@ -530,6 +530,45 @@ typedef struct Tcl_Namespace { } Tcl_Namespace; /* + * The following procedures allow namespaces to be customized to + * support special name resolution rules for commands/variables. + * + */ +typedef Tcl_Var (Tcl_ResolveRuntimeVarProc) _ANSI_ARGS_(( + Tcl_Interp* interp, ClientData identity)); + +typedef void (Tcl_ResolveVarDeleteProc) _ANSI_ARGS_((ClientData identity)); + +typedef struct Tcl_ResolvedVarInfo { + ClientData identity; + Tcl_ResolveRuntimeVarProc *fetchProc; + Tcl_ResolveVarDeleteProc *deleteProc; +} Tcl_ResolvedVarInfo; + +typedef int (Tcl_ResolveCompiledVarProc) _ANSI_ARGS_(( + Tcl_Interp* interp, char* name, int length, + Tcl_Namespace *context, Tcl_ResolvedVarInfo *rPtr)); + +typedef int (Tcl_ResolveVarProc) _ANSI_ARGS_(( + Tcl_Interp* interp, char* name, Tcl_Namespace *context, + int flags, Tcl_Var *rPtr)); + +typedef int (Tcl_ResolveCmdProc) _ANSI_ARGS_((Tcl_Interp* interp, + char* name, Tcl_Namespace *context, int flags, + Tcl_Command *rPtr)); + +typedef struct Tcl_ResolverInfo { + Tcl_ResolveCmdProc *cmdResProc; /* Procedure handling command name + * resolution. */ + Tcl_ResolveVarProc *varResProc; /* Procedure handling variable name + * resolution for variables that + * can only be handled at runtime. */ + Tcl_ResolveCompiledVarProc *compiledVarResProc; + /* Procedure handling variable name + * resolution at compile time. */ +} Tcl_ResolverInfo; + +/* * The following structure represents a call frame, or activation record. * A call frame defines a naming context for a procedure call: its local * scope (for local variables) and its namespace scope (used for non-local @@ -1020,6 +1059,10 @@ typedef enum Tcl_PathType { EXTERN void Tcl_AddErrorInfo _ANSI_ARGS_((Tcl_Interp *interp, char *message)); +EXTERN void Tcl_AddInterpResolvers _ANSI_ARGS_((Tcl_Interp *interp, + char *name, Tcl_ResolveCmdProc *cmdProc, + Tcl_ResolveVarProc *varProc, + Tcl_ResolveCompiledVarProc *compiledVarProc)); EXTERN void Tcl_AddObjErrorInfo _ANSI_ARGS_((Tcl_Interp *interp, char *message, int length)); EXTERN void Tcl_AllowExceptions _ANSI_ARGS_((Tcl_Interp *interp)); @@ -1274,11 +1317,16 @@ EXTERN int Tcl_GetInt _ANSI_ARGS_((Tcl_Interp *interp, char *string, int *intPtr)); EXTERN int Tcl_GetInterpPath _ANSI_ARGS_((Tcl_Interp *askInterp, Tcl_Interp *slaveInterp)); +EXTERN int Tcl_GetInterpResolvers _ANSI_ARGS_((Tcl_Interp *interp, + char *name, Tcl_ResolverInfo *resInfo)); EXTERN int Tcl_GetIntFromObj _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *objPtr, int *intPtr)); EXTERN int Tcl_GetLongFromObj _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *objPtr, long *longPtr)); EXTERN Tcl_Interp * Tcl_GetMaster _ANSI_ARGS_((Tcl_Interp *interp)); +EXTERN int Tcl_GetNamespaceResolvers _ANSI_ARGS_(( + Tcl_Namespace *namespacePtr, + Tcl_ResolverInfo *resInfo)); EXTERN CONST char * Tcl_GetNameOfExecutable _ANSI_ARGS_((void)); EXTERN Tcl_Obj * Tcl_GetObjResult _ANSI_ARGS_((Tcl_Interp *interp)); EXTERN Tcl_ObjType * Tcl_GetObjType _ANSI_ARGS_((char *typeName)); @@ -1405,6 +1453,8 @@ EXTERN void Tcl_RegisterChannel _ANSI_ARGS_((Tcl_Interp *interp, EXTERN void Tcl_RegisterObjType _ANSI_ARGS_(( Tcl_ObjType *typePtr)); EXTERN void Tcl_Release _ANSI_ARGS_((ClientData clientData)); +EXTERN int Tcl_RemoveInterpResolvers _ANSI_ARGS_(( + Tcl_Interp *interp, char *name)); EXTERN void Tcl_RestartIdleTimer _ANSI_ARGS_((void)); EXTERN void Tcl_ResetResult _ANSI_ARGS_((Tcl_Interp *interp)); #define Tcl_Return Tcl_SetResult @@ -1440,6 +1490,11 @@ EXTERN void Tcl_SetListObj _ANSI_ARGS_((Tcl_Obj *objPtr, EXTERN void Tcl_SetLongObj _ANSI_ARGS_((Tcl_Obj *objPtr, long longValue)); EXTERN void Tcl_SetMaxBlockTime _ANSI_ARGS_((Tcl_Time *timePtr)); +EXTERN void Tcl_SetNamespaceResolvers _ANSI_ARGS_(( + Tcl_Namespace *namespacePtr, + Tcl_ResolveCmdProc *cmdProc, + Tcl_ResolveVarProc *varProc, + Tcl_ResolveCompiledVarProc *compiledVarProc)); EXTERN void Tcl_SetObjErrorCode _ANSI_ARGS_((Tcl_Interp *interp, Tcl_Obj *errorObjPtr)); EXTERN void Tcl_SetObjLength _ANSI_ARGS_((Tcl_Obj *objPtr, |