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-rw-r--r--generic/tclCmdIL.c251
1 files changed, 133 insertions, 118 deletions
diff --git a/generic/tclCmdIL.c b/generic/tclCmdIL.c
index b312026..14e0092 100644
--- a/generic/tclCmdIL.c
+++ b/generic/tclCmdIL.c
@@ -27,15 +27,15 @@
*/
typedef struct SortElement {
- union { /* The value that we sorting by. */
+ union { /* The value that we sorting by. */
const char *strValuePtr;
long intValue;
double doubleValue;
Tcl_Obj *objValuePtr;
} collationKey;
- union { /* Object being sorted, or its index. */
- Tcl_Obj *objPtr;
- int index;
+ union { /* Object being sorted, or its index. */
+ Tcl_Obj *objPtr;
+ int index;
} payload;
struct SortElement *nextPtr;/* Next element in the list, or NULL for end
* of list. */
@@ -229,8 +229,9 @@ TclNRIfObjCmd(
Tcl_Obj *boolObj;
if (objc <= 1) {
- Tcl_AppendResult(interp, "wrong # args: no expression after \"",
- TclGetString(objv[0]), "\" argument", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "wrong # args: no expression after \"%s\" argument",
+ TclGetString(objv[0])));
Tcl_SetErrorCode(interp, "TCL", "WRONGARGS", NULL);
return TCL_ERROR;
}
@@ -319,8 +320,9 @@ IfConditionCallback(
*/
if (i >= objc) {
- Tcl_AppendResult(interp, "wrong # args: ",
- "no expression after \"", clause, "\" argument", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "wrong # args: no expression after \"%s\" argument",
+ clause));
Tcl_SetErrorCode(interp, "TCL", "WRONGARGS", NULL);
return TCL_ERROR;
}
@@ -345,8 +347,9 @@ IfConditionCallback(
}
}
if (i < objc - 1) {
- Tcl_AppendResult(interp, "wrong # args: ",
- "extra words after \"else\" clause in \"if\" command", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "wrong # args: extra words after \"else\" clause in \"if\" command",
+ -1));
Tcl_SetErrorCode(interp, "TCL", "WRONGARGS", NULL);
return TCL_ERROR;
}
@@ -361,9 +364,9 @@ IfConditionCallback(
return TclNREvalObjEx(interp, objv[i], 0, iPtr->cmdFramePtr, i);
missingScript:
- clause = TclGetString(objv[i-1]);
- Tcl_AppendResult(interp, "wrong # args: no script following \"", clause,
- "\" argument", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "wrong # args: no script following \"%s\" argument",
+ TclGetString(objv[i-1])));
Tcl_SetErrorCode(interp, "TCL", "WRONGARGS", NULL);
return TCL_ERROR;
}
@@ -491,7 +494,8 @@ InfoArgsCmd(
name = TclGetString(objv[1]);
procPtr = TclFindProc(iPtr, name);
if (procPtr == NULL) {
- Tcl_AppendResult(interp, "\"", name, "\" isn't a procedure", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "\"%s\" isn't a procedure", name));
Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "PROCEDURE", name, NULL);
return TCL_ERROR;
}
@@ -552,7 +556,8 @@ InfoBodyCmd(
name = TclGetString(objv[1]);
procPtr = TclFindProc(iPtr, name);
if (procPtr == NULL) {
- Tcl_AppendResult(interp, "\"", name, "\" isn't a procedure", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "\"%s\" isn't a procedure", name));
Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "PROCEDURE", name, NULL);
return TCL_ERROR;
}
@@ -981,7 +986,8 @@ InfoDefaultCmd(
procPtr = TclFindProc(iPtr, procName);
if (procPtr == NULL) {
- Tcl_AppendResult(interp, "\"", procName, "\" isn't a procedure",NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "\"%s\" isn't a procedure", procName));
Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "PROCEDURE", procName,
NULL);
return TCL_ERROR;
@@ -1012,8 +1018,9 @@ InfoDefaultCmd(
}
}
- Tcl_AppendResult(interp, "procedure \"", procName,
- "\" doesn't have an argument \"", argName, "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "procedure \"%s\" doesn't have an argument \"%s\"",
+ procName, argName));
Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "ARGUMENT", argName, NULL);
return TCL_ERROR;
}
@@ -1055,10 +1062,10 @@ InfoErrorStackCmd(
target = interp;
if (objc == 2) {
- target = Tcl_GetSlave(interp, Tcl_GetString(objv[1]));
- if (target == NULL) {
- return TCL_ERROR;
- }
+ target = Tcl_GetSlave(interp, Tcl_GetString(objv[1]));
+ if (target == NULL) {
+ return TCL_ERROR;
+ }
}
iPtr = (Interp *) target;
@@ -1158,12 +1165,13 @@ InfoFrameCmd(
* A coroutine: must fix the level computations AND the cmdFrame chain,
* which is interrupted at the base.
*/
+
CmdFrame *lastPtr = NULL;
- runPtr = iPtr->cmdFramePtr;
+ runPtr = iPtr->cmdFramePtr;
/* TODO - deal with overflow */
- topLevel += corPtr->caller.cmdFramePtr->level;
+ topLevel += corPtr->caller.cmdFramePtr->level;
while (runPtr) {
runPtr->level += corPtr->caller.cmdFramePtr->level;
lastPtr = runPtr;
@@ -1196,8 +1204,8 @@ InfoFrameCmd(
if ((level > topLevel) || (level <= - topLevel)) {
levelError:
- Tcl_AppendResult(interp, "bad level \"", TclGetString(objv[1]), "\"",
- NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "bad level \"%s\"", TclGetString(objv[1])));
Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "STACK_FRAME",
TclGetString(objv[1]), NULL);
code = TCL_ERROR;
@@ -1401,15 +1409,15 @@ TclInfoFrame(
Tcl_HashEntry *namePtr = procPtr->cmdPtr->hPtr;
if (namePtr) {
- Tcl_Obj *procNameObj;
+ Tcl_Obj *procNameObj;
/*
* This is a regular command.
*/
- TclNewObj(procNameObj);
- Tcl_GetCommandFullName(interp, (Tcl_Command) procPtr->cmdPtr,
- procNameObj);
+ TclNewObj(procNameObj);
+ Tcl_GetCommandFullName(interp, (Tcl_Command) procPtr->cmdPtr,
+ procNameObj);
ADD_PAIR("proc", procNameObj);
} else if (procPtr->cmdPtr->clientData) {
ExtraFrameInfo *efiPtr = procPtr->cmdPtr->clientData;
@@ -1538,7 +1546,9 @@ InfoHostnameCmd(
Tcl_SetObjResult(interp, Tcl_NewStringObj(name, -1));
return TCL_OK;
}
- Tcl_SetResult(interp, "unable to determine name of host", TCL_STATIC);
+
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "unable to determine name of host", -1));
Tcl_SetErrorCode(interp, "TCL", "OPERATION", "HOSTNAME", "UNKNOWN", NULL);
return TCL_ERROR;
}
@@ -1609,8 +1619,8 @@ InfoLevelCmd(
return TCL_ERROR;
levelError:
- Tcl_AppendResult(interp, "bad level \"", TclGetString(objv[1]), "\"",
- NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "bad level \"%s\"", TclGetString(objv[1])));
Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "STACK_LEVEL",
TclGetString(objv[1]), NULL);
return TCL_ERROR;
@@ -1656,7 +1666,9 @@ InfoLibraryCmd(
Tcl_SetObjResult(interp, Tcl_NewStringObj(libDirName, -1));
return TCL_OK;
}
- Tcl_SetResult(interp, "no library has been specified for Tcl",TCL_STATIC);
+
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "no library has been specified for Tcl", -1));
Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "VARIABLE", "tcl_library",NULL);
return TCL_ERROR;
}
@@ -2590,9 +2602,10 @@ Tcl_LrepeatObjCmd(
return TCL_ERROR;
}
if (elementCount < 0) {
- Tcl_SetObjResult(interp, Tcl_Format(NULL,
- "bad count \"%d\": must be integer >= 0", 1, objv+1));
- Tcl_SetErrorCode(interp, "TCL","OPERATION","LREPEAT","NEGARG", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "bad count \"%d\": must be integer >= 0", elementCount));
+ Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LREPEAT", "NEGARG",
+ NULL);
return TCL_ERROR;
}
@@ -2608,7 +2621,7 @@ Tcl_LrepeatObjCmd(
if (elementCount && objc > LIST_MAX/elementCount) {
Tcl_SetObjResult(interp, Tcl_ObjPrintf(
"max length of a Tcl list (%d elements) exceeded", LIST_MAX));
- Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL);
+ Tcl_SetErrorCode(interp, "TCL", "MEMORY", NULL);
return TCL_ERROR;
}
totalElems = objc * elementCount;
@@ -2723,9 +2736,10 @@ Tcl_LreplaceObjCmd(
*/
if ((first >= listLen) && (listLen > 0)) {
- Tcl_AppendResult(interp, "list doesn't contain element ",
- TclGetString(objv[2]), NULL);
- Tcl_SetErrorCode(interp, "TCL","OPERATION","LREPLACE","BADIDX", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "list doesn't contain element %s", TclGetString(objv[2])));
+ Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LREPLACE", "BADIDX",
+ NULL);
return TCL_ERROR;
}
if (last >= listLen) {
@@ -2996,8 +3010,9 @@ Tcl_LsearchObjCmd(
Tcl_DecrRefCount(startPtr);
}
if (i > objc-4) {
- Tcl_AppendResult(interp, "missing starting index", NULL);
- Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "missing starting index", -1));
+ Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
result = TCL_ERROR;
goto done;
}
@@ -3027,10 +3042,10 @@ Tcl_LsearchObjCmd(
if (startPtr != NULL) {
Tcl_DecrRefCount(startPtr);
}
- Tcl_AppendResult(interp,
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
"\"-index\" option must be followed by list index",
- NULL);
- Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
+ -1));
+ Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
return TCL_ERROR;
}
@@ -3088,18 +3103,18 @@ Tcl_LsearchObjCmd(
if (startPtr != NULL) {
Tcl_DecrRefCount(startPtr);
}
- Tcl_AppendResult(interp,
- "-subindices cannot be used without -index option", NULL);
- Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSEARCH",
- "BAD_OPTION_MIX", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "-subindices cannot be used without -index option", -1));
+ Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSEARCH",
+ "BAD_OPTION_MIX", NULL);
return TCL_ERROR;
}
if (bisect && (allMatches || negatedMatch)) {
- Tcl_AppendResult(interp,
- "-bisect is not compatible with -all or -not", NULL);
- Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSEARCH",
- "BAD_OPTION_MIX", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "-bisect is not compatible with -all or -not", -1));
+ Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSEARCH",
+ "BAD_OPTION_MIX", NULL);
return TCL_ERROR;
}
@@ -3531,7 +3546,7 @@ Tcl_LsetObjCmd(
if (objc < 3) {
Tcl_WrongNumArgs(interp, 1, objv,
- "listVar ?index? ?index ...? value");
+ "listVar ?index? ?index ...? value");
return TCL_ERROR;
}
@@ -3664,10 +3679,10 @@ Tcl_LsortObjCmd(
break;
case LSORT_COMMAND:
if (i == objc-2) {
- Tcl_AppendResult(interp,
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
"\"-command\" option must be followed "
- "by comparison command", NULL);
- Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
+ "by comparison command", -1));
+ Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
sortInfo.resultCode = TCL_ERROR;
goto done2;
}
@@ -3685,29 +3700,30 @@ Tcl_LsortObjCmd(
sortInfo.isIncreasing = 1;
break;
case LSORT_INDEX: {
- int indexc, dummy;
+ int indexc, dummy;
Tcl_Obj **indexv;
if (i == objc-2) {
- Tcl_AppendResult(interp, "\"-index\" option must be "
- "followed by list index", NULL);
- Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
- sortInfo.resultCode = TCL_ERROR;
- goto done2;
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "\"-index\" option must be followed by list index",
+ -1));
+ Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
+ sortInfo.resultCode = TCL_ERROR;
+ goto done2;
}
if (TclListObjGetElements(interp, objv[i+1], &indexc,
&indexv) != TCL_OK) {
- sortInfo.resultCode = TCL_ERROR;
- goto done2;
+ sortInfo.resultCode = TCL_ERROR;
+ goto done2;
}
- /*
- * Check each of the indices for syntactic correctness. Note that
- * we do not store the converted values here because we do not
- * know if this is the only -index option yet and so we can't
- * allocate any space; that happens after the scan through all the
- * options is done.
- */
+ /*
+ * Check each of the indices for syntactic correctness. Note that
+ * we do not store the converted values here because we do not
+ * know if this is the only -index option yet and so we can't
+ * allocate any space; that happens after the scan through all the
+ * options is done.
+ */
for (j=0 ; j<indexc ; j++) {
if (TclGetIntForIndexM(interp, indexv[j], SORTIDX_END,
@@ -3719,7 +3735,7 @@ Tcl_LsortObjCmd(
}
}
indexPtr = objv[i+1];
- i++;
+ i++;
break;
}
case LSORT_INTEGER:
@@ -3739,9 +3755,10 @@ Tcl_LsortObjCmd(
break;
case LSORT_STRIDE:
if (i == objc-2) {
- Tcl_AppendResult(interp, "\"-stride\" option must be ",
- "followed by stride length", NULL);
- Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "\"-stride\" option must be "
+ "followed by stride length", -1));
+ Tcl_SetErrorCode(interp, "TCL", "ARGUMENT", "MISSING", NULL);
sortInfo.resultCode = TCL_ERROR;
goto done2;
}
@@ -3750,10 +3767,10 @@ Tcl_LsortObjCmd(
goto done2;
}
if (groupSize < 2) {
- Tcl_AppendResult(interp, "stride length must be at least 2",
- NULL);
- Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSORT",
- "BADSTRIDE", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "stride length must be at least 2", -1));
+ Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSORT",
+ "BADSTRIDE", NULL);
sortInfo.resultCode = TCL_ERROR;
goto done2;
}
@@ -3773,26 +3790,26 @@ Tcl_LsortObjCmd(
*/
if (indexPtr) {
- Tcl_Obj **indexv;
-
- TclListObjGetElements(interp, indexPtr, &sortInfo.indexc, &indexv);
- switch (sortInfo.indexc) {
- case 0:
- sortInfo.indexv = NULL;
- break;
- case 1:
- sortInfo.indexv = &sortInfo.singleIndex;
- break;
- default:
- sortInfo.indexv =
+ Tcl_Obj **indexv;
+
+ TclListObjGetElements(interp, indexPtr, &sortInfo.indexc, &indexv);
+ switch (sortInfo.indexc) {
+ case 0:
+ sortInfo.indexv = NULL;
+ break;
+ case 1:
+ sortInfo.indexv = &sortInfo.singleIndex;
+ break;
+ default:
+ sortInfo.indexv =
TclStackAlloc(interp, sizeof(int) * sortInfo.indexc);
- allocatedIndexVector = 1; /* Cannot use indexc field, as it
- * might be decreased by 1 later. */
- }
- for (j=0 ; j<sortInfo.indexc ; j++) {
- TclGetIntForIndexM(interp, indexv[j], SORTIDX_END,
+ allocatedIndexVector = 1; /* Cannot use indexc field, as it
+ * might be decreased by 1 later. */
+ }
+ for (j=0 ; j<sortInfo.indexc ; j++) {
+ TclGetIntForIndexM(interp, indexv[j], SORTIDX_END,
&sortInfo.indexv[j]);
- }
+ }
}
listObj = objv[objc-1];
@@ -3847,11 +3864,11 @@ Tcl_LsortObjCmd(
if (group) {
if (length % groupSize) {
- Tcl_AppendResult(interp,
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
"list size must be a multiple of the stride length",
+ -1));
+ Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSORT", "BADSTRIDE",
NULL);
- Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSORT", "BADSTRIDE",
- NULL);
sortInfo.resultCode = TCL_ERROR;
goto done;
}
@@ -3867,11 +3884,11 @@ Tcl_LsortObjCmd(
groupOffset = (groupOffset - SORTIDX_END) + groupSize - 1;
}
if (groupOffset < 0 || groupOffset >= groupSize) {
- Tcl_AppendResult(interp, "when used with \"-stride\", the "
- "leading \"-index\" value must be within the group",
- NULL);
- Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSORT",
- "BADINDEX", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "when used with \"-stride\", the leading \"-index\""
+ " value must be within the group", -1));
+ Tcl_SetErrorCode(interp, "TCL", "OPERATION", "LSORT",
+ "BADINDEX", NULL);
sortInfo.resultCode = TCL_ERROR;
goto done;
}
@@ -4255,11 +4272,10 @@ SortCompare(
if (TclGetIntFromObj(infoPtr->interp,
Tcl_GetObjResult(infoPtr->interp), &order) != TCL_OK) {
- Tcl_ResetResult(infoPtr->interp);
- Tcl_AppendResult(infoPtr->interp,
- "-compare command returned non-integer result", NULL);
- Tcl_SetErrorCode(infoPtr->interp, "TCL", "OPERATION", "LSORT",
- "COMPARISONFAILED", NULL);
+ Tcl_SetObjResult(infoPtr->interp, Tcl_NewStringObj(
+ "-compare command returned non-integer result", -1));
+ Tcl_SetErrorCode(infoPtr->interp, "TCL", "OPERATION", "LSORT",
+ "COMPARISONFAILED", NULL);
infoPtr->resultCode = TCL_ERROR;
return 0;
}
@@ -4470,11 +4486,11 @@ SelectObjFromSublist(
return NULL;
}
if (currentObj == NULL) {
- Tcl_SetObjResult(infoPtr->interp, Tcl_ObjPrintf(
- "element %d missing from sublist \"%s\"",
- index, TclGetString(objPtr)));
- Tcl_SetErrorCode(infoPtr->interp, "TCL", "OPERATION", "LSORT",
- "INDEXFAILED", NULL);
+ Tcl_SetObjResult(infoPtr->interp, Tcl_ObjPrintf(
+ "element %d missing from sublist \"%s\"",
+ index, TclGetString(objPtr)));
+ Tcl_SetErrorCode(infoPtr->interp, "TCL", "OPERATION", "LSORT",
+ "INDEXFAILED", NULL);
infoPtr->resultCode = TCL_ERROR;
return NULL;
}
@@ -4489,6 +4505,5 @@ SelectObjFromSublist(
* c-basic-offset: 4
* fill-column: 78
* tab-width: 8
- * indent-tabs-mode: nil
* End:
*/
generated by cgit v0.12 at 2024-11-04 17:43:05 (GMT)