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-rw-r--r--generic/tclResult.c319
1 files changed, 230 insertions, 89 deletions
diff --git a/generic/tclResult.c b/generic/tclResult.c
index 7b58d44..9707f20 100644
--- a/generic/tclResult.c
+++ b/generic/tclResult.c
@@ -17,7 +17,7 @@
enum returnKeys {
KEY_CODE, KEY_ERRORCODE, KEY_ERRORINFO, KEY_ERRORLINE,
- KEY_LEVEL, KEY_OPTIONS, KEY_LAST
+ KEY_LEVEL, KEY_OPTIONS, KEY_ERRORSTACK, KEY_LAST
};
/*
@@ -44,6 +44,8 @@ typedef struct InterpState {
Tcl_Obj *errorCode;
Tcl_Obj *returnOpts;
Tcl_Obj *objResult;
+ Tcl_Obj *errorStack;
+ int resetErrorStack;
} InterpState;
/*
@@ -72,14 +74,16 @@ Tcl_SaveInterpState(
Tcl_Interp *interp, /* Interpreter's state to be saved */
int status) /* status code for current operation */
{
- Interp *iPtr = (Interp *)interp;
- InterpState *statePtr = (InterpState *)ckalloc(sizeof(InterpState));
+ Interp *iPtr = (Interp *) interp;
+ InterpState *statePtr = ckalloc(sizeof(InterpState));
statePtr->status = status;
statePtr->flags = iPtr->flags & ERR_ALREADY_LOGGED;
statePtr->returnLevel = iPtr->returnLevel;
statePtr->returnCode = iPtr->returnCode;
statePtr->errorInfo = iPtr->errorInfo;
+ statePtr->errorStack = iPtr->errorStack;
+ statePtr->resetErrorStack = iPtr->resetErrorStack;
if (statePtr->errorInfo) {
Tcl_IncrRefCount(statePtr->errorInfo);
}
@@ -91,6 +95,9 @@ Tcl_SaveInterpState(
if (statePtr->returnOpts) {
Tcl_IncrRefCount(statePtr->returnOpts);
}
+ if (statePtr->errorStack) {
+ Tcl_IncrRefCount(statePtr->errorStack);
+ }
statePtr->objResult = Tcl_GetObjResult(interp);
Tcl_IncrRefCount(statePtr->objResult);
return (Tcl_InterpState) statePtr;
@@ -119,8 +126,8 @@ Tcl_RestoreInterpState(
Tcl_Interp *interp, /* Interpreter's state to be restored. */
Tcl_InterpState state) /* Saved interpreter state. */
{
- Interp *iPtr = (Interp *)interp;
- InterpState *statePtr = (InterpState *)state;
+ Interp *iPtr = (Interp *) interp;
+ InterpState *statePtr = (InterpState *) state;
int status = statePtr->status;
iPtr->flags &= ~ERR_ALREADY_LOGGED;
@@ -128,6 +135,7 @@ Tcl_RestoreInterpState(
iPtr->returnLevel = statePtr->returnLevel;
iPtr->returnCode = statePtr->returnCode;
+ iPtr->resetErrorStack = statePtr->resetErrorStack;
if (iPtr->errorInfo) {
Tcl_DecrRefCount(iPtr->errorInfo);
}
@@ -142,6 +150,13 @@ Tcl_RestoreInterpState(
if (iPtr->errorCode) {
Tcl_IncrRefCount(iPtr->errorCode);
}
+ if (iPtr->errorStack) {
+ Tcl_DecrRefCount(iPtr->errorStack);
+ }
+ iPtr->errorStack = statePtr->errorStack;
+ if (iPtr->errorStack) {
+ Tcl_IncrRefCount(iPtr->errorStack);
+ }
if (iPtr->returnOpts) {
Tcl_DecrRefCount(iPtr->returnOpts);
}
@@ -175,7 +190,7 @@ void
Tcl_DiscardInterpState(
Tcl_InterpState state) /* saved interpreter state */
{
- InterpState *statePtr = (InterpState *)state;
+ InterpState *statePtr = (InterpState *) state;
if (statePtr->errorInfo) {
Tcl_DecrRefCount(statePtr->errorInfo);
@@ -186,8 +201,11 @@ Tcl_DiscardInterpState(
if (statePtr->returnOpts) {
Tcl_DecrRefCount(statePtr->returnOpts);
}
+ if (statePtr->errorStack) {
+ Tcl_DecrRefCount(statePtr->errorStack);
+ }
Tcl_DecrRefCount(statePtr->objResult);
- ckfree((char *) statePtr);
+ ckfree(statePtr);
}
/*
@@ -313,7 +331,7 @@ Tcl_RestoreResult(
*/
if (iPtr->appendResult != NULL) {
- ckfree((char *) iPtr->appendResult);
+ ckfree(iPtr->appendResult);
}
iPtr->appendResult = statePtr->appendResult;
@@ -362,12 +380,10 @@ Tcl_DiscardResult(
if (statePtr->result == statePtr->appendResult) {
ckfree(statePtr->appendResult);
+ } else if (statePtr->freeProc == TCL_DYNAMIC) {
+ ckfree(statePtr->result);
} else if (statePtr->freeProc) {
- if (statePtr->freeProc == TCL_DYNAMIC) {
- ckfree(statePtr->result);
- } else {
- (*statePtr->freeProc)(statePtr->result);
- }
+ statePtr->freeProc(statePtr->result);
}
}
@@ -399,7 +415,6 @@ Tcl_SetResult(
* a Tcl_FreeProc such as free. */
{
Interp *iPtr = (Interp *) interp;
- int length;
register Tcl_FreeProc *oldFreeProc = iPtr->freeProc;
char *oldResult = iPtr->result;
@@ -408,17 +423,18 @@ Tcl_SetResult(
iPtr->result = iPtr->resultSpace;
iPtr->freeProc = 0;
} else if (freeProc == TCL_VOLATILE) {
- length = strlen(result);
+ int length = strlen(result);
+
if (length > TCL_RESULT_SIZE) {
- iPtr->result = (char *) ckalloc((unsigned) length+1);
+ iPtr->result = ckalloc(length + 1);
iPtr->freeProc = TCL_DYNAMIC;
} else {
iPtr->result = iPtr->resultSpace;
iPtr->freeProc = 0;
}
- strcpy(iPtr->result, result);
+ memcpy(iPtr->result, result, (unsigned) length+1);
} else {
- iPtr->result = result;
+ iPtr->result = (char *) result;
iPtr->freeProc = freeProc;
}
@@ -432,7 +448,7 @@ Tcl_SetResult(
if (oldFreeProc == TCL_DYNAMIC) {
ckfree(oldResult);
} else {
- (*oldFreeProc)(oldResult);
+ oldFreeProc(oldResult);
}
}
@@ -460,7 +476,7 @@ Tcl_SetResult(
*----------------------------------------------------------------------
*/
-CONST char *
+const char *
Tcl_GetStringResult(
register Tcl_Interp *interp)/* Interpreter whose result to return. */
{
@@ -469,11 +485,13 @@ Tcl_GetStringResult(
* result, then reset the object result.
*/
- if (*(interp->result) == 0) {
+ Interp *iPtr = (Interp *) interp;
+
+ if (*(iPtr->result) == 0) {
Tcl_SetResult(interp, TclGetString(Tcl_GetObjResult(interp)),
TCL_VOLATILE);
}
- return interp->result;
+ return iPtr->result;
}
/*
@@ -523,7 +541,7 @@ Tcl_SetObjResult(
if (iPtr->freeProc == TCL_DYNAMIC) {
ckfree(iPtr->result);
} else {
- (*iPtr->freeProc)(iPtr->result);
+ iPtr->freeProc(iPtr->result);
}
iPtr->freeProc = 0;
}
@@ -565,7 +583,7 @@ Tcl_GetObjResult(
* result, then reset the string result.
*/
- if (*(iPtr->result) != 0) {
+ if (iPtr->result[0] != 0) {
ResetObjResult(iPtr);
objResultPtr = iPtr->objResultPtr;
@@ -576,12 +594,12 @@ Tcl_GetObjResult(
if (iPtr->freeProc == TCL_DYNAMIC) {
ckfree(iPtr->result);
} else {
- (*iPtr->freeProc)(iPtr->result);
+ iPtr->freeProc(iPtr->result);
}
iPtr->freeProc = 0;
}
iPtr->result = iPtr->resultSpace;
- iPtr->resultSpace[0] = 0;
+ iPtr->result[0] = 0;
}
return iPtr->objResultPtr;
}
@@ -628,14 +646,14 @@ Tcl_AppendResultVA(
* calls to Tcl_GetStringResult() itself. [Patch 1041072 discussion]
*/
-#ifdef USE_DIRECT_INTERP_RESULT_ACCESS
+#ifdef USE_INTERP_RESULT
/*
* Ensure that the interp->result is legal so old Tcl 7.* code still
* works. There's still embarrasingly much of it about...
*/
(void) Tcl_GetStringResult(interp);
-#endif /* USE_DIRECT_INTERP_RESULT_ACCESS */
+#endif /* USE_INTERP_RESULT */
}
/*
@@ -697,7 +715,7 @@ void
Tcl_AppendElement(
Tcl_Interp *interp, /* Interpreter whose result is to be
* extended. */
- CONST char *element) /* String to convert to list element and add
+ const char *element) /* String to convert to list element and add
* to result. */
{
Interp *iPtr = (Interp *) interp;
@@ -811,7 +829,7 @@ SetupAppendBuffer(
} else {
totalSpace *= 2;
}
- new = (char *) ckalloc((unsigned) totalSpace);
+ new = ckalloc(totalSpace);
strcpy(new, iPtr->result);
if (iPtr->appendResult != NULL) {
ckfree(iPtr->appendResult);
@@ -858,7 +876,7 @@ Tcl_FreeResult(
if (iPtr->freeProc == TCL_DYNAMIC) {
ckfree(iPtr->result);
} else {
- (*iPtr->freeProc)(iPtr->result);
+ iPtr->freeProc(iPtr->result);
}
iPtr->freeProc = 0;
}
@@ -896,7 +914,7 @@ Tcl_ResetResult(
if (iPtr->freeProc == TCL_DYNAMIC) {
ckfree(iPtr->result);
} else {
- (*iPtr->freeProc)(iPtr->result);
+ iPtr->freeProc(iPtr->result);
}
iPtr->freeProc = 0;
}
@@ -920,6 +938,7 @@ Tcl_ResetResult(
Tcl_DecrRefCount(iPtr->errorInfo);
iPtr->errorInfo = NULL;
}
+ iPtr->resetErrorStack = 1;
iPtr->returnLevel = 1;
iPtr->returnCode = TCL_OK;
if (iPtr->returnOpts) {
@@ -962,13 +981,12 @@ ResetObjResult(
} else {
if (objResultPtr->bytes != tclEmptyStringRep) {
if (objResultPtr->bytes) {
- ckfree((char *) objResultPtr->bytes);
+ ckfree(objResultPtr->bytes);
}
objResultPtr->bytes = tclEmptyStringRep;
objResultPtr->length = 0;
}
TclFreeIntRep(objResultPtr);
- objResultPtr->typePtr = NULL;
}
}
@@ -1005,6 +1023,7 @@ Tcl_SetErrorCodeVA(
while (1) {
char *elem = va_arg(argList, char *);
+
if (elem == NULL) {
break;
}
@@ -1083,6 +1102,41 @@ Tcl_SetObjErrorCode(
/*
*----------------------------------------------------------------------
*
+ * Tcl_GetErrorLine --
+ *
+ * Returns the line number associated with the current error.
+ *
+ *----------------------------------------------------------------------
+ */
+
+int
+Tcl_GetErrorLine(
+ Tcl_Interp *interp)
+{
+ return ((Interp *) interp)->errorLine;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
+ * Tcl_SetErrorLine --
+ *
+ * Sets the line number associated with the current error.
+ *
+ *----------------------------------------------------------------------
+ */
+
+void
+Tcl_SetErrorLine(
+ Tcl_Interp *interp,
+ int value)
+{
+ ((Interp *) interp)->errorLine = value;
+}
+
+/*
+ *----------------------------------------------------------------------
+ *
* GetKeys --
*
* Returns a Tcl_Obj * array of the standard keys used in the return
@@ -1095,8 +1149,8 @@ Tcl_SetObjErrorCode(
* A Tcl_Obj * array.
*
* Side effects:
- * First time called in a thread, creates the keys (allocating memory)
- * and arranges for their cleanup at thread exit.
+ * First time called in a thread, creates the keys (allocating memory)
+ * and arranges for their cleanup at thread exit.
*
*----------------------------------------------------------------------
*/
@@ -1119,6 +1173,7 @@ GetKeys(void)
TclNewLiteralStringObj(keys[KEY_ERRORCODE], "-errorcode");
TclNewLiteralStringObj(keys[KEY_ERRORINFO], "-errorinfo");
TclNewLiteralStringObj(keys[KEY_ERRORLINE], "-errorline");
+ TclNewLiteralStringObj(keys[KEY_ERRORSTACK],"-errorstack");
TclNewLiteralStringObj(keys[KEY_LEVEL], "-level");
TclNewLiteralStringObj(keys[KEY_OPTIONS], "-options");
@@ -1130,7 +1185,7 @@ GetKeys(void)
* ... and arrange for their clenaup.
*/
- Tcl_CreateThreadExitHandler(ReleaseKeys, (ClientData) keys);
+ Tcl_CreateThreadExitHandler(ReleaseKeys, keys);
}
return keys;
}
@@ -1147,7 +1202,7 @@ GetKeys(void)
* None.
*
* Side effects:
- * Frees memory.
+ * Frees memory.
*
*----------------------------------------------------------------------
*/
@@ -1156,7 +1211,7 @@ static void
ReleaseKeys(
ClientData clientData)
{
- Tcl_Obj **keys = (Tcl_Obj **)clientData;
+ Tcl_Obj **keys = clientData;
int i;
for (i = KEY_CODE; i < KEY_LAST; i++) {
@@ -1180,7 +1235,7 @@ ReleaseKeys(
* Returns the return code the [return] command should return.
*
* Side effects:
- * None.
+ * None.
*
*----------------------------------------------------------------------
*/
@@ -1213,7 +1268,8 @@ TclProcessReturn(
Tcl_DecrRefCount(iPtr->errorInfo);
iPtr->errorInfo = NULL;
}
- Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORINFO], &valuePtr);
+ Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORINFO],
+ &valuePtr);
if (valuePtr != NULL) {
int infoLen;
@@ -1224,14 +1280,50 @@ TclProcessReturn(
iPtr->flags |= ERR_ALREADY_LOGGED;
}
}
- Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORCODE], &valuePtr);
+ Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORSTACK],
+ &valuePtr);
+ if (valuePtr != NULL) {
+ int len, valueObjc;
+ Tcl_Obj **valueObjv;
+
+ if (Tcl_IsShared(iPtr->errorStack)) {
+ Tcl_Obj *newObj;
+
+ newObj = Tcl_DuplicateObj(iPtr->errorStack);
+ Tcl_DecrRefCount(iPtr->errorStack);
+ Tcl_IncrRefCount(newObj);
+ iPtr->errorStack = newObj;
+ }
+
+ /*
+ * List extraction done after duplication to avoid moving the rug
+ * if someone does [return -errorstack [info errorstack]]
+ */
+
+ if (Tcl_ListObjGetElements(interp, valuePtr, &valueObjc,
+ &valueObjv) == TCL_ERROR) {
+ return TCL_ERROR;
+ }
+ iPtr->resetErrorStack = 0;
+ Tcl_ListObjLength(interp, iPtr->errorStack, &len);
+
+ /*
+ * Reset while keeping the list intrep as much as possible.
+ */
+
+ Tcl_ListObjReplace(interp, iPtr->errorStack, 0, len, valueObjc,
+ valueObjv);
+ }
+ Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORCODE],
+ &valuePtr);
if (valuePtr != NULL) {
Tcl_SetObjErrorCode(interp, valuePtr);
} else {
Tcl_SetErrorCode(interp, "NONE", NULL);
}
- Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORLINE], &valuePtr);
+ Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORLINE],
+ &valuePtr);
if (valuePtr != NULL) {
TclGetIntFromObj(NULL, valuePtr, &iPtr->errorLine);
}
@@ -1255,12 +1347,12 @@ TclProcessReturn(
* Parses, checks, and stores the options to the [return] command.
*
* Results:
- * Returns TCL_ERROR is any of the option values are invalid. Otherwise,
+ * Returns TCL_ERROR if any of the option values are invalid. Otherwise,
* returns TCL_OK, and writes the returnOpts, code, and level values to
* the pointers provided.
*
* Side effects:
- * None.
+ * None.
*
*----------------------------------------------------------------------
*/
@@ -1269,16 +1361,16 @@ int
TclMergeReturnOptions(
Tcl_Interp *interp, /* Current interpreter. */
int objc, /* Number of arguments. */
- Tcl_Obj *CONST objv[], /* Argument objects. */
+ Tcl_Obj *const objv[], /* Argument objects. */
Tcl_Obj **optionsPtrPtr, /* If not NULL, points to space for a (Tcl_Obj
* *) where the pointer to the merged return
- * options dictionary should be written */
+ * options dictionary should be written. */
int *codePtr, /* If not NULL, points to space where the
- * -code value should be written */
+ * -code value should be written. */
int *levelPtr) /* If not NULL, points to space where the
- * -level value should be written */
+ * -level value should be written. */
{
- int code=TCL_OK;
+ int code = TCL_OK;
int level = 1;
Tcl_Obj *valuePtr;
Tcl_Obj *returnOpts = Tcl_NewObj();
@@ -1286,12 +1378,12 @@ TclMergeReturnOptions(
for (; objc > 1; objv += 2, objc -= 2) {
int optLen;
- CONST char *opt = TclGetStringFromObj(objv[0], &optLen);
+ const char *opt = TclGetStringFromObj(objv[0], &optLen);
int compareLen;
- CONST char *compare =
+ const char *compare =
TclGetStringFromObj(keys[KEY_OPTIONS], &compareLen);
- if ((optLen == compareLen) && (strcmp(opt, compare) == 0)) {
+ if ((optLen == compareLen) && (memcmp(opt, compare, optLen) == 0)) {
Tcl_DictSearch search;
int done = 0;
Tcl_Obj *keyPtr;
@@ -1304,10 +1396,11 @@ TclMergeReturnOptions(
* Value is not a legal dictionary.
*/
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "bad ", compare,
- " value: expected dictionary but got \"",
- TclGetString(objv[1]), "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "bad %s value: expected dictionary but got \"%s\"",
+ compare, TclGetString(objv[1])));
+ Tcl_SetErrorCode(interp, "TCL", "RESULT", "ILLEGAL_OPTIONS",
+ NULL);
goto error;
}
@@ -1333,27 +1426,11 @@ TclMergeReturnOptions(
*/
Tcl_DictObjGet(NULL, returnOpts, keys[KEY_CODE], &valuePtr);
- if ((valuePtr != NULL)
- && (TCL_ERROR == TclGetIntFromObj(NULL, valuePtr, &code))) {
- static CONST char *returnCodes[] = {
- "ok", "error", "return", "break", "continue", NULL
- };
-
- if (TCL_ERROR == Tcl_GetIndexFromObj(NULL, valuePtr, returnCodes,
- NULL, TCL_EXACT, &code)) {
- /*
- * Value is not a legal return code.
- */
-
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "bad completion code \"",
- TclGetString(valuePtr),
- "\": must be ok, error, return, break, "
- "continue, or an integer", NULL);
+ if (valuePtr != NULL) {
+ if (TclGetCompletionCodeFromObj(interp, valuePtr,
+ &code) == TCL_ERROR) {
goto error;
}
- }
- if (valuePtr != NULL) {
Tcl_DictObjRemove(NULL, returnOpts, keys[KEY_CODE]);
}
@@ -1369,10 +1446,10 @@ TclMergeReturnOptions(
* Value is not a legal level.
*/
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "bad -level value: "
- "expected non-negative integer but got \"",
- TclGetString(valuePtr), "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "bad -level value: expected non-negative integer but got"
+ " \"%s\"", TclGetString(valuePtr)));
+ Tcl_SetErrorCode(interp, "TCL", "RESULT", "ILLEGAL_LEVEL", NULL);
goto error;
}
Tcl_DictObjRemove(NULL, returnOpts, keys[KEY_LEVEL]);
@@ -1390,12 +1467,48 @@ TclMergeReturnOptions(
/*
* Value is not a list, which is illegal for -errorcode.
*/
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "bad -errorcode value: "
- "expected a list but got \"",
- TclGetString(valuePtr), "\"", NULL);
+
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "bad -errorcode value: expected a list but got \"%s\"",
+ TclGetString(valuePtr)));
+ Tcl_SetErrorCode(interp, "TCL", "RESULT", "ILLEGAL_ERRORCODE",
+ NULL);
+ goto error;
+ }
+ }
+
+ /*
+ * Check for bogus -errorstack value.
+ */
+
+ Tcl_DictObjGet(NULL, returnOpts, keys[KEY_ERRORSTACK], &valuePtr);
+ if (valuePtr != NULL) {
+ int length;
+
+ if (TCL_ERROR == Tcl_ListObjLength(NULL, valuePtr, &length )) {
+ /*
+ * Value is not a list, which is illegal for -errorstack.
+ */
+
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "bad -errorstack value: expected a list but got \"%s\"",
+ TclGetString(valuePtr)));
+ Tcl_SetErrorCode(interp, "TCL", "RESULT", "NONLIST_ERRORSTACK",
+ NULL);
goto error;
}
+ if (length % 2) {
+ /*
+ * Errorstack must always be an even-sized list
+ */
+
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "forbidden odd-sized list for -errorstack: \"%s\"",
+ TclGetString(valuePtr)));
+ Tcl_SetErrorCode(interp, "TCL", "RESULT",
+ "ODDSIZEDLIST_ERRORSTACK", NULL);
+ goto error;
+ }
}
/*
@@ -1475,6 +1588,7 @@ Tcl_GetReturnOptions(
if (result == TCL_ERROR) {
Tcl_AddObjErrorInfo(interp, "", -1);
+ Tcl_DictObjPut(NULL, options, keys[KEY_ERRORSTACK], iPtr->errorStack);
}
if (iPtr->errorCode) {
Tcl_DictObjPut(NULL, options, keys[KEY_ERRORCODE], iPtr->errorCode);
@@ -1490,6 +1604,31 @@ Tcl_GetReturnOptions(
/*
*-------------------------------------------------------------------------
*
+ * TclNoErrorStack --
+ *
+ * Removes the -errorstack entry from an options dict to avoid reference
+ * cycles.
+ *
+ * Results:
+ * The (unshared) argument options dict, modified in -place.
+ *
+ *-------------------------------------------------------------------------
+ */
+
+Tcl_Obj *
+TclNoErrorStack(
+ Tcl_Interp *interp,
+ Tcl_Obj *options)
+{
+ Tcl_Obj **keys = GetKeys();
+
+ Tcl_DictObjRemove(interp, options, keys[KEY_ERRORSTACK]);
+ return options;
+}
+
+/*
+ *-------------------------------------------------------------------------
+ *
* Tcl_SetReturnOptions --
*
* Accepts an interp and a dictionary of return options, and sets the
@@ -1518,9 +1657,9 @@ Tcl_SetReturnOptions(
Tcl_IncrRefCount(options);
if (TCL_ERROR == TclListObjGetElements(interp, options, &objc, &objv)
|| (objc % 2)) {
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "expected dict but got \"",
- TclGetString(options), "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "expected dict but got \"%s\"", TclGetString(options)));
+ Tcl_SetErrorCode(interp, "TCL", "RESULT", "ILLEGAL_OPTIONS", NULL);
code = TCL_ERROR;
} else if (TCL_ERROR == TclMergeReturnOptions(interp, objc, objv,
&mergedOpts, &code, &level)) {
@@ -1536,7 +1675,7 @@ Tcl_SetReturnOptions(
/*
*-------------------------------------------------------------------------
*
- * TclTransferResult --
+ * Tcl_TransferResult --
*
* Copy the result (and error information) from one interp to another.
* Used when one interp has caused another interp to evaluate a script
@@ -1562,7 +1701,7 @@ Tcl_SetReturnOptions(
*/
void
-TclTransferResult(
+Tcl_TransferResult(
Tcl_Interp *sourceInterp, /* Interp whose result and error information
* should be moved to the target interp.
* After moving result, this interp's result
@@ -1605,5 +1744,7 @@ TclTransferResult(
* mode: c
* c-basic-offset: 4
* fill-column: 78
+ * tab-width: 8
+ * indent-tabs-mode: nil
* End:
*/
generated by cgit v0.12 at 2024-12-05 01:41:36 (GMT)