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Overview
| Comment: | Draft implementation of TIP 506 |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | tip-506 |
| Files: | files | file ages | folders |
| SHA3-256: |
36f6096e4138af12fd3fb86ddbc7fcc8 |
| User & Date: | dgp 2018-03-30 17:56:24 |
Context
|
2018-10-27
| ||
| 01:04 | Draft implementation of TIP 506 - rebased to Tcl 8.7 check-in: d827ebc363 user: dgp tags: tip-506 | |
|
2018-03-30
| ||
| 17:56 | Draft implementation of TIP 506 Closed-Leaf check-in: 36f6096e41 user: dgp tags: tip-506 | |
|
2018-03-25
| ||
| 19:21 | merge 8.7 check-in: ca6015cda1 user: jan.nijtmans tags: trunk | |
Changes
Changes to generic/tcl.decls.
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declare 28 {
Tcl_Obj *Tcl_DbNewStringObj(const char *bytes, int length,
const char *file, int line)
}
declare 29 {
Tcl_Obj *Tcl_DuplicateObj(Tcl_Obj *objPtr)
}
declare 30 {
void TclFreeObj(Tcl_Obj *objPtr)
}
declare 31 {
int Tcl_GetBoolean(Tcl_Interp *interp, const char *src, int *boolPtr)
}
declare 32 {
int Tcl_GetBooleanFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
int *boolPtr)
}
................................................................................
Tcl_Channel Tcl_OpenTcpServerEx(Tcl_Interp *interp, const char *service,
const char *host, unsigned int flags, Tcl_TcpAcceptProc *acceptProc,
ClientData callbackData)
}
# ----- BASELINE -- FOR -- 8.7.0 ----- #
##############################################################################
# Define the platform specific public Tcl interface. These functions are only
# available on the designated platform.
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declare 28 {
Tcl_Obj *Tcl_DbNewStringObj(const char *bytes, int length,
const char *file, int line)
}
declare 29 {
Tcl_Obj *Tcl_DuplicateObj(Tcl_Obj *objPtr)
}
#declare 30 {
# void TclFreeObj(Tcl_Obj *objPtr)
#}
declare 31 {
int Tcl_GetBoolean(Tcl_Interp *interp, const char *src, int *boolPtr)
}
declare 32 {
int Tcl_GetBooleanFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr,
int *boolPtr)
}
................................................................................
Tcl_Channel Tcl_OpenTcpServerEx(Tcl_Interp *interp, const char *service,
const char *host, unsigned int flags, Tcl_TcpAcceptProc *acceptProc,
ClientData callbackData)
}
# ----- BASELINE -- FOR -- 8.7.0 ----- #
# ----- BASELINE -- FOR -- 9.0.0 ----- #
declare 632 {
void Tcl_IncrRefCount(Tcl_Obj *objPtr)
}
declare 633 {
void Tcl_DecrRefCount(Tcl_Obj *objPtr)
}
declare 634 {
int Tcl_IsShared(Tcl_Obj *objPtr)
}
##############################################################################
# Define the platform specific public Tcl interface. These functions are only
# available on the designated platform.
|
Changes to generic/tcl.h.
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* not used internally any more. */
void *ptr;
unsigned long value;
} ptrAndLongRep;
} internalRep;
} Tcl_Obj;
/*
* Macros to increment and decrement a Tcl_Obj's reference count, and to test
* whether an object is shared (i.e. has reference count > 1). Note: clients
* should use Tcl_DecrRefCount() when they are finished using an object, and
* should never call TclFreeObj() directly. TclFreeObj() is only defined and
* made public in tcl.h to support Tcl_DecrRefCount's macro definition.
*/
void Tcl_IncrRefCount(Tcl_Obj *objPtr);
void Tcl_DecrRefCount(Tcl_Obj *objPtr);
int Tcl_IsShared(Tcl_Obj *objPtr);
/*
*----------------------------------------------------------------------------
* The following type contains the state needed by Tcl_SaveResult. It
* is typically allocated on the stack.
*/
................................................................................
# define Tcl_DumpActiveMemory(x)
# undef Tcl_ValidateAllMemory
# define Tcl_ValidateAllMemory(x,y)
#endif /* !TCL_MEM_DEBUG */
#ifdef TCL_MEM_DEBUG
# define Tcl_IncrRefCount(objPtr) \
Tcl_DbIncrRefCount(objPtr, __FILE__, __LINE__)
# define Tcl_DecrRefCount(objPtr) \
Tcl_DbDecrRefCount(objPtr, __FILE__, __LINE__)
# define Tcl_IsShared(objPtr) \
Tcl_DbIsShared(objPtr, __FILE__, __LINE__)
#else
# define Tcl_IncrRefCount(objPtr) \
++(objPtr)->refCount
/*
* Use do/while0 idiom for optimum correctness without compiler warnings.
* http://c2.com/cgi/wiki?TrivialDoWhileLoop
*/
# define Tcl_DecrRefCount(objPtr) \
do { \
Tcl_Obj *_objPtr = (objPtr); \
if ((_objPtr)->refCount-- <= 1) { \
TclFreeObj(_objPtr); \
} \
} while(0)
# define Tcl_IsShared(objPtr) \
((objPtr)->refCount > 1)
#endif
/*
* Macros and definitions that help to debug the use of Tcl objects. When
* TCL_MEM_DEBUG is defined, the Tcl_New declarations are overridden to call
* debugging versions of the object creation functions.
*/
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* not used internally any more. */
void *ptr;
unsigned long value;
} ptrAndLongRep;
} internalRep;
} Tcl_Obj;
/*
*----------------------------------------------------------------------------
* The following type contains the state needed by Tcl_SaveResult. It
* is typically allocated on the stack.
*/
................................................................................
# define Tcl_DumpActiveMemory(x)
# undef Tcl_ValidateAllMemory
# define Tcl_ValidateAllMemory(x,y)
#endif /* !TCL_MEM_DEBUG */
#ifdef TCL_MEM_DEBUG
# undef Tcl_IncrRefCount
# define Tcl_IncrRefCount(objPtr) \
Tcl_DbIncrRefCount(objPtr, __FILE__, __LINE__)
# undef Tcl_DecrRefCount
# define Tcl_DecrRefCount(objPtr) \
Tcl_DbDecrRefCount(objPtr, __FILE__, __LINE__)
# undef Tcl_IsShared
# define Tcl_IsShared(objPtr) \
Tcl_DbIsShared(objPtr, __FILE__, __LINE__)
#endif
/*
* Macros and definitions that help to debug the use of Tcl objects. When
* TCL_MEM_DEBUG is defined, the Tcl_New declarations are overridden to call
* debugging versions of the object creation functions.
*/
|
Changes to generic/tclDecls.h.
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/* 27 */ EXTERN Tcl_Obj * Tcl_DbNewObj(const char *file, int line); /* 28 */ EXTERN Tcl_Obj * Tcl_DbNewStringObj(const char *bytes, int length, const char *file, int line); /* 29 */ EXTERN Tcl_Obj * Tcl_DuplicateObj(Tcl_Obj *objPtr); /* 30 */ EXTERN void TclFreeObj(Tcl_Obj *objPtr); /* 31 */ EXTERN int Tcl_GetBoolean(Tcl_Interp *interp, const char *src, int *boolPtr); /* 32 */ EXTERN int Tcl_GetBooleanFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, int *boolPtr); /* 33 */ ................................................................................ Tcl_Obj *compressionDictionaryObj); /* 631 */ EXTERN Tcl_Channel Tcl_OpenTcpServerEx(Tcl_Interp *interp, const char *service, const char *host, unsigned int flags, Tcl_TcpAcceptProc *acceptProc, ClientData callbackData); typedef struct { const struct TclPlatStubs *tclPlatStubs; const struct TclIntStubs *tclIntStubs; const struct TclIntPlatStubs *tclIntPlatStubs; } TclStubHooks; ................................................................................ Tcl_Obj * (*tcl_DbNewByteArrayObj) (const unsigned char *bytes, int length, const char *file, int line); /* 23 */ Tcl_Obj * (*tcl_DbNewDoubleObj) (double doubleValue, const char *file, int line); /* 24 */ Tcl_Obj * (*tcl_DbNewListObj) (int objc, Tcl_Obj *const *objv, const char *file, int line); /* 25 */ void (*reserved26)(void); Tcl_Obj * (*tcl_DbNewObj) (const char *file, int line); /* 27 */ Tcl_Obj * (*tcl_DbNewStringObj) (const char *bytes, int length, const char *file, int line); /* 28 */ Tcl_Obj * (*tcl_DuplicateObj) (Tcl_Obj *objPtr); /* 29 */ void (*tclFreeObj) (Tcl_Obj *objPtr); /* 30 */ int (*tcl_GetBoolean) (Tcl_Interp *interp, const char *src, int *boolPtr); /* 31 */ int (*tcl_GetBooleanFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *boolPtr); /* 32 */ unsigned char * (*tcl_GetByteArrayFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 33 */ int (*tcl_GetDouble) (Tcl_Interp *interp, const char *src, double *doublePtr); /* 34 */ int (*tcl_GetDoubleFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *doublePtr); /* 35 */ int (*tcl_GetIndexFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, const char *const *tablePtr, const char *msg, int flags, int *indexPtr); /* 36 */ int (*tcl_GetInt) (Tcl_Interp *interp, const char *src, int *intPtr); /* 37 */ ................................................................................ int (*tcl_NRExprObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_Obj *resultPtr); /* 625 */ int (*tcl_NRSubstObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 626 */ int (*tcl_LoadFile) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *const symv[], int flags, void *procPtrs, Tcl_LoadHandle *handlePtr); /* 627 */ void * (*tcl_FindSymbol) (Tcl_Interp *interp, Tcl_LoadHandle handle, const char *symbol); /* 628 */ int (*tcl_FSUnloadFile) (Tcl_Interp *interp, Tcl_LoadHandle handlePtr); /* 629 */ void (*tcl_ZlibStreamSetCompressionDictionary) (Tcl_ZlibStream zhandle, Tcl_Obj *compressionDictionaryObj); /* 630 */ Tcl_Channel (*tcl_OpenTcpServerEx) (Tcl_Interp *interp, const char *service, const char *host, unsigned int flags, Tcl_TcpAcceptProc *acceptProc, ClientData callbackData); /* 631 */ } TclStubs; extern const TclStubs *tclStubsPtr; #ifdef __cplusplus } #endif ................................................................................ /* Slot 26 is reserved */ #define Tcl_DbNewObj \ (tclStubsPtr->tcl_DbNewObj) /* 27 */ #define Tcl_DbNewStringObj \ (tclStubsPtr->tcl_DbNewStringObj) /* 28 */ #define Tcl_DuplicateObj \ (tclStubsPtr->tcl_DuplicateObj) /* 29 */ #define TclFreeObj \ (tclStubsPtr->tclFreeObj) /* 30 */ #define Tcl_GetBoolean \ (tclStubsPtr->tcl_GetBoolean) /* 31 */ #define Tcl_GetBooleanFromObj \ (tclStubsPtr->tcl_GetBooleanFromObj) /* 32 */ #define Tcl_GetByteArrayFromObj \ (tclStubsPtr->tcl_GetByteArrayFromObj) /* 33 */ #define Tcl_GetDouble \ ................................................................................ (tclStubsPtr->tcl_FindSymbol) /* 628 */ #define Tcl_FSUnloadFile \ (tclStubsPtr->tcl_FSUnloadFile) /* 629 */ #define Tcl_ZlibStreamSetCompressionDictionary \ (tclStubsPtr->tcl_ZlibStreamSetCompressionDictionary) /* 630 */ #define Tcl_OpenTcpServerEx \ (tclStubsPtr->tcl_OpenTcpServerEx) /* 631 */ #endif /* defined(USE_TCL_STUBS) */ /* !END!: Do not edit above this line. */ #if defined(USE_TCL_STUBS) # undef Tcl_CreateInterp |
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/* 27 */ EXTERN Tcl_Obj * Tcl_DbNewObj(const char *file, int line); /* 28 */ EXTERN Tcl_Obj * Tcl_DbNewStringObj(const char *bytes, int length, const char *file, int line); /* 29 */ EXTERN Tcl_Obj * Tcl_DuplicateObj(Tcl_Obj *objPtr); /* Slot 30 is reserved */ /* 31 */ EXTERN int Tcl_GetBoolean(Tcl_Interp *interp, const char *src, int *boolPtr); /* 32 */ EXTERN int Tcl_GetBooleanFromObj(Tcl_Interp *interp, Tcl_Obj *objPtr, int *boolPtr); /* 33 */ ................................................................................ Tcl_Obj *compressionDictionaryObj); /* 631 */ EXTERN Tcl_Channel Tcl_OpenTcpServerEx(Tcl_Interp *interp, const char *service, const char *host, unsigned int flags, Tcl_TcpAcceptProc *acceptProc, ClientData callbackData); /* 632 */ EXTERN void Tcl_IncrRefCount(Tcl_Obj *objPtr); /* 633 */ EXTERN void Tcl_DecrRefCount(Tcl_Obj *objPtr); /* 634 */ EXTERN int Tcl_IsShared(Tcl_Obj *objPtr); typedef struct { const struct TclPlatStubs *tclPlatStubs; const struct TclIntStubs *tclIntStubs; const struct TclIntPlatStubs *tclIntPlatStubs; } TclStubHooks; ................................................................................ Tcl_Obj * (*tcl_DbNewByteArrayObj) (const unsigned char *bytes, int length, const char *file, int line); /* 23 */ Tcl_Obj * (*tcl_DbNewDoubleObj) (double doubleValue, const char *file, int line); /* 24 */ Tcl_Obj * (*tcl_DbNewListObj) (int objc, Tcl_Obj *const *objv, const char *file, int line); /* 25 */ void (*reserved26)(void); Tcl_Obj * (*tcl_DbNewObj) (const char *file, int line); /* 27 */ Tcl_Obj * (*tcl_DbNewStringObj) (const char *bytes, int length, const char *file, int line); /* 28 */ Tcl_Obj * (*tcl_DuplicateObj) (Tcl_Obj *objPtr); /* 29 */ void (*reserved30)(void); int (*tcl_GetBoolean) (Tcl_Interp *interp, const char *src, int *boolPtr); /* 31 */ int (*tcl_GetBooleanFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int *boolPtr); /* 32 */ unsigned char * (*tcl_GetByteArrayFromObj) (Tcl_Obj *objPtr, int *lengthPtr); /* 33 */ int (*tcl_GetDouble) (Tcl_Interp *interp, const char *src, double *doublePtr); /* 34 */ int (*tcl_GetDoubleFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, double *doublePtr); /* 35 */ int (*tcl_GetIndexFromObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, const char *const *tablePtr, const char *msg, int flags, int *indexPtr); /* 36 */ int (*tcl_GetInt) (Tcl_Interp *interp, const char *src, int *intPtr); /* 37 */ ................................................................................ int (*tcl_NRExprObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, Tcl_Obj *resultPtr); /* 625 */ int (*tcl_NRSubstObj) (Tcl_Interp *interp, Tcl_Obj *objPtr, int flags); /* 626 */ int (*tcl_LoadFile) (Tcl_Interp *interp, Tcl_Obj *pathPtr, const char *const symv[], int flags, void *procPtrs, Tcl_LoadHandle *handlePtr); /* 627 */ void * (*tcl_FindSymbol) (Tcl_Interp *interp, Tcl_LoadHandle handle, const char *symbol); /* 628 */ int (*tcl_FSUnloadFile) (Tcl_Interp *interp, Tcl_LoadHandle handlePtr); /* 629 */ void (*tcl_ZlibStreamSetCompressionDictionary) (Tcl_ZlibStream zhandle, Tcl_Obj *compressionDictionaryObj); /* 630 */ Tcl_Channel (*tcl_OpenTcpServerEx) (Tcl_Interp *interp, const char *service, const char *host, unsigned int flags, Tcl_TcpAcceptProc *acceptProc, ClientData callbackData); /* 631 */ void (*tcl_IncrRefCount) (Tcl_Obj *objPtr); /* 632 */ void (*tcl_DecrRefCount) (Tcl_Obj *objPtr); /* 633 */ int (*tcl_IsShared) (Tcl_Obj *objPtr); /* 634 */ } TclStubs; extern const TclStubs *tclStubsPtr; #ifdef __cplusplus } #endif ................................................................................ /* Slot 26 is reserved */ #define Tcl_DbNewObj \ (tclStubsPtr->tcl_DbNewObj) /* 27 */ #define Tcl_DbNewStringObj \ (tclStubsPtr->tcl_DbNewStringObj) /* 28 */ #define Tcl_DuplicateObj \ (tclStubsPtr->tcl_DuplicateObj) /* 29 */ /* Slot 30 is reserved */ #define Tcl_GetBoolean \ (tclStubsPtr->tcl_GetBoolean) /* 31 */ #define Tcl_GetBooleanFromObj \ (tclStubsPtr->tcl_GetBooleanFromObj) /* 32 */ #define Tcl_GetByteArrayFromObj \ (tclStubsPtr->tcl_GetByteArrayFromObj) /* 33 */ #define Tcl_GetDouble \ ................................................................................ (tclStubsPtr->tcl_FindSymbol) /* 628 */ #define Tcl_FSUnloadFile \ (tclStubsPtr->tcl_FSUnloadFile) /* 629 */ #define Tcl_ZlibStreamSetCompressionDictionary \ (tclStubsPtr->tcl_ZlibStreamSetCompressionDictionary) /* 630 */ #define Tcl_OpenTcpServerEx \ (tclStubsPtr->tcl_OpenTcpServerEx) /* 631 */ #define Tcl_IncrRefCount \ (tclStubsPtr->tcl_IncrRefCount) /* 632 */ #define Tcl_DecrRefCount \ (tclStubsPtr->tcl_DecrRefCount) /* 633 */ #define Tcl_IsShared \ (tclStubsPtr->tcl_IsShared) /* 634 */ #endif /* defined(USE_TCL_STUBS) */ /* !END!: Do not edit above this line. */ #if defined(USE_TCL_STUBS) # undef Tcl_CreateInterp |
Changes to generic/tclInt.h.
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#endif /* TCL_COMPILE_STATS */
# define TclAllocObjStorage(objPtr) \
TclAllocObjStorageEx(NULL, (objPtr))
# define TclFreeObjStorage(objPtr) \
TclFreeObjStorageEx(NULL, (objPtr))
#ifndef TCL_MEM_DEBUG
# define TclNewObj(objPtr) \
TclIncrObjsAllocated(); \
TclAllocObjStorage(objPtr); \
(objPtr)->refCount = 0; \
(objPtr)->bytes = &tclEmptyString; \
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#endif /* TCL_COMPILE_STATS */
# define TclAllocObjStorage(objPtr) \
TclAllocObjStorageEx(NULL, (objPtr))
# define TclFreeObjStorage(objPtr) \
TclFreeObjStorageEx(NULL, (objPtr))
MODULE_SCOPE void TclFreeObj(Tcl_Obj *objPtr);
#ifndef TCL_MEM_DEBUG
# define TclNewObj(objPtr) \
TclIncrObjsAllocated(); \
TclAllocObjStorage(objPtr); \
(objPtr)->refCount = 0; \
(objPtr)->bytes = &tclEmptyString; \
|
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*clientDataPtr = bigPtr;
return TCL_OK;
}
} while (TCL_OK ==
TclParseNumber(interp, objPtr, "number", NULL, -1, NULL, 0));
return TCL_ERROR;
}
/*
*----------------------------------------------------------------------
*
* Tcl_DbIncrRefCount --
*
* This function is normally called when debugging: i.e., when
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*clientDataPtr = bigPtr;
return TCL_OK;
}
} while (TCL_OK ==
TclParseNumber(interp, objPtr, "number", NULL, -1, NULL, 0));
return TCL_ERROR;
}
/*
*----------------------------------------------------------------------
*
* Tcl_IncrRefCount --
*
* Increments the reference count of the object.
*
* Results:
* None.
*
*----------------------------------------------------------------------
*/
void
Tcl_IncrRefCount(
Tcl_Obj *objPtr) /* The object we are registering a reference to. */
{
++(objPtr)->refCount;
}
/*
*----------------------------------------------------------------------
*
* Tcl_DecrRefCount --
*
* Decrements the reference count of the object.
*
* Results:
* None.
*
*----------------------------------------------------------------------
*/
void
Tcl_DecrRefCount(
Tcl_Obj *objPtr) /* The object we are releasing a reference to. */
{
if (objPtr->refCount-- <= 1) {
TclFreeObj(objPtr);
}
}
/*
*----------------------------------------------------------------------
*
* Tcl_IsShared --
*
* Tests if the object has a ref count greater than one.
*
* Results:
* Boolean value that is the result of the test.
*
*----------------------------------------------------------------------
*/
int
Tcl_IsShared(
Tcl_Obj *objPtr) /* The object to test for being shared. */
{
return ((objPtr)->refCount > 1);
}
/*
*----------------------------------------------------------------------
*
* Tcl_DbIncrRefCount --
*
* This function is normally called when debugging: i.e., when
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Tcl_DbNewByteArrayObj, /* 23 */
Tcl_DbNewDoubleObj, /* 24 */
Tcl_DbNewListObj, /* 25 */
0, /* 26 */
Tcl_DbNewObj, /* 27 */
Tcl_DbNewStringObj, /* 28 */
Tcl_DuplicateObj, /* 29 */
TclFreeObj, /* 30 */
Tcl_GetBoolean, /* 31 */
Tcl_GetBooleanFromObj, /* 32 */
Tcl_GetByteArrayFromObj, /* 33 */
Tcl_GetDouble, /* 34 */
Tcl_GetDoubleFromObj, /* 35 */
Tcl_GetIndexFromObj, /* 36 */
Tcl_GetInt, /* 37 */
................................................................................
Tcl_NRExprObj, /* 625 */
Tcl_NRSubstObj, /* 626 */
Tcl_LoadFile, /* 627 */
Tcl_FindSymbol, /* 628 */
Tcl_FSUnloadFile, /* 629 */
Tcl_ZlibStreamSetCompressionDictionary, /* 630 */
Tcl_OpenTcpServerEx, /* 631 */
};
/* !END!: Do not edit above this line. */
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Tcl_DbNewByteArrayObj, /* 23 */
Tcl_DbNewDoubleObj, /* 24 */
Tcl_DbNewListObj, /* 25 */
0, /* 26 */
Tcl_DbNewObj, /* 27 */
Tcl_DbNewStringObj, /* 28 */
Tcl_DuplicateObj, /* 29 */
0, /* 30 */
Tcl_GetBoolean, /* 31 */
Tcl_GetBooleanFromObj, /* 32 */
Tcl_GetByteArrayFromObj, /* 33 */
Tcl_GetDouble, /* 34 */
Tcl_GetDoubleFromObj, /* 35 */
Tcl_GetIndexFromObj, /* 36 */
Tcl_GetInt, /* 37 */
................................................................................
Tcl_NRExprObj, /* 625 */
Tcl_NRSubstObj, /* 626 */
Tcl_LoadFile, /* 627 */
Tcl_FindSymbol, /* 628 */
Tcl_FSUnloadFile, /* 629 */
Tcl_ZlibStreamSetCompressionDictionary, /* 630 */
Tcl_OpenTcpServerEx, /* 631 */
Tcl_IncrRefCount, /* 632 */
Tcl_DecrRefCount, /* 633 */
Tcl_IsShared, /* 634 */
};
/* !END!: Do not edit above this line. */
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