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-rw-r--r--generic/tclResult.c88
1 files changed, 48 insertions, 40 deletions
diff --git a/generic/tclResult.c b/generic/tclResult.c
index 693c650..b8f9c92 100644
--- a/generic/tclResult.c
+++ b/generic/tclResult.c
@@ -812,9 +812,7 @@ Tcl_SetObjErrorCode(
*
* Tcl_GetErrorLine --
*
- * Results:
- *
- * Side effects:
+ * Returns the line number associated with the current error.
*
*----------------------------------------------------------------------
*/
@@ -831,9 +829,7 @@ Tcl_GetErrorLine(
*
* Tcl_SetErrorLine --
*
- * Results:
- *
- * Side effects:
+ * Sets the line number associated with the current error.
*
*----------------------------------------------------------------------
*/
@@ -980,7 +976,8 @@ 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;
@@ -991,7 +988,8 @@ TclProcessReturn(
iPtr->flags |= ERR_ALREADY_LOGGED;
}
}
- Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORSTACK], &valuePtr);
+ Tcl_DictObjGet(NULL, iPtr->returnOpts, keys[KEY_ERRORSTACK],
+ &valuePtr);
if (valuePtr != NULL) {
int len, valueObjc;
Tcl_Obj **valueObjv;
@@ -1004,26 +1002,36 @@ TclProcessReturn(
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) {
+
+ 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);
+
+ /*
+ * 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);
+ 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);
}
@@ -1096,10 +1104,9 @@ 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;
@@ -1128,7 +1135,8 @@ TclMergeReturnOptions(
Tcl_DictObjGet(NULL, returnOpts, keys[KEY_CODE], &valuePtr);
if (valuePtr != NULL) {
- if (TCL_ERROR == TclGetCompletionCodeFromObj(interp, valuePtr, &code)) {
+ if (TclGetCompletionCodeFromObj(interp, valuePtr,
+ &code) == TCL_ERROR) {
goto error;
}
Tcl_DictObjRemove(NULL, returnOpts, keys[KEY_CODE]);
@@ -1146,10 +1154,9 @@ 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;
}
@@ -1168,10 +1175,10 @@ 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;
@@ -1190,10 +1197,10 @@ TclMergeReturnOptions(
/*
* Value is not a list, which is illegal for -errorstack.
*/
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp, "bad -errorstack value: "
- "expected a list but got \"", TclGetString(valuePtr),
- "\"", NULL);
+
+ 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;
@@ -1202,10 +1209,10 @@ TclMergeReturnOptions(
/*
* Errorstack must always be an even-sized list
*/
- Tcl_ResetResult(interp);
- Tcl_AppendResult(interp,
- "forbidden odd-sized list for -errorstack: \"",
- TclGetString(valuePtr), "\"", NULL);
+
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "forbidden odd-sized list for -errorstack: \"%s\"",
+ TclGetString(valuePtr)));
Tcl_SetErrorCode(interp, "TCL", "RESULT",
"ODDSIZEDLIST_ERRORSTACK", NULL);
goto error;
@@ -1307,7 +1314,8 @@ Tcl_GetReturnOptions(
*
* TclNoErrorStack --
*
- * Removes the -errorstack entry from an options dict to avoid reference cycles
+ * Removes the -errorstack entry from an options dict to avoid reference
+ * cycles.
*
* Results:
* The (unshared) argument options dict, modified in -place.
@@ -1316,12 +1324,13 @@ Tcl_GetReturnOptions(
*/
Tcl_Obj *
-TclNoErrorStack(Tcl_Interp *interp, Tcl_Obj *options)
+TclNoErrorStack(
+ Tcl_Interp *interp,
+ Tcl_Obj *options)
{
Tcl_Obj **keys = GetKeys();
Tcl_DictObjRemove(interp, options, keys[KEY_ERRORSTACK]);
-
return options;
}
@@ -1356,9 +1365,8 @@ 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,
generated by cgit v0.12 at 2024-10-11 13:14:53 (GMT)