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Diffstat (limited to 'generic/tclOOBasic.c')
-rw-r--r--generic/tclOOBasic.c100
1 files changed, 60 insertions, 40 deletions
diff --git a/generic/tclOOBasic.c b/generic/tclOOBasic.c
index fb1ebc2..0676618 100644
--- a/generic/tclOOBasic.c
+++ b/generic/tclOOBasic.c
@@ -168,8 +168,8 @@ TclOO_Class_Create(
if (oPtr->classPtr == NULL) {
Tcl_Obj *cmdnameObj = TclOOObjectName(interp, oPtr);
- Tcl_AppendResult(interp, "object \"", TclGetString(cmdnameObj),
- "\" is not a class", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "object \"%s\" is not a class", TclGetString(cmdnameObj)));
Tcl_SetErrorCode(interp, "TCL", "OO", "INSTANTIATE_NONCLASS", NULL);
return TCL_ERROR;
}
@@ -186,7 +186,8 @@ TclOO_Class_Create(
objName = Tcl_GetStringFromObj(
objv[Tcl_ObjectContextSkippedArgs(context)], &len);
if (len == 0) {
- Tcl_AppendResult(interp, "object name must not be empty", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "object name must not be empty", -1));
Tcl_SetErrorCode(interp, "TCL", "OO", "EMPTY_NAME", NULL);
return TCL_ERROR;
}
@@ -232,8 +233,8 @@ TclOO_Class_CreateNs(
if (oPtr->classPtr == NULL) {
Tcl_Obj *cmdnameObj = TclOOObjectName(interp, oPtr);
- Tcl_AppendResult(interp, "object \"", TclGetString(cmdnameObj),
- "\" is not a class", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "object \"%s\" is not a class", TclGetString(cmdnameObj)));
Tcl_SetErrorCode(interp, "TCL", "OO", "INSTANTIATE_NONCLASS", NULL);
return TCL_ERROR;
}
@@ -250,14 +251,16 @@ TclOO_Class_CreateNs(
objName = Tcl_GetStringFromObj(
objv[Tcl_ObjectContextSkippedArgs(context)], &len);
if (len == 0) {
- Tcl_AppendResult(interp, "object name must not be empty", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "object name must not be empty", -1));
Tcl_SetErrorCode(interp, "TCL", "OO", "EMPTY_NAME", NULL);
return TCL_ERROR;
}
nsName = Tcl_GetStringFromObj(
objv[Tcl_ObjectContextSkippedArgs(context)+1], &len);
if (len == 0) {
- Tcl_AppendResult(interp, "namespace name must not be empty", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "namespace name must not be empty", -1));
Tcl_SetErrorCode(interp, "TCL", "OO", "EMPTY_NAME", NULL);
return TCL_ERROR;
}
@@ -301,8 +304,8 @@ TclOO_Class_New(
if (oPtr->classPtr == NULL) {
Tcl_Obj *cmdnameObj = TclOOObjectName(interp, oPtr);
- Tcl_AppendResult(interp, "object \"", TclGetString(cmdnameObj),
- "\" is not a class", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "object \"%s\" is not a class", TclGetString(cmdnameObj)));
Tcl_SetErrorCode(interp, "TCL", "OO", "INSTANTIATE_NONCLASS", NULL);
return TCL_ERROR;
}
@@ -504,6 +507,7 @@ TclOO_Object_Unknown(
Object *oPtr = contextPtr->oPtr;
const char **methodNames;
int numMethodNames, i, skip = Tcl_ObjectContextSkippedArgs(context);
+ Tcl_Obj *errorMsg;
/*
* If no method name, generate an error asking for a method name. (Only by
@@ -529,31 +533,34 @@ TclOO_Object_Unknown(
if (numMethodNames == 0) {
Tcl_Obj *tmpBuf = TclOOObjectName(interp, oPtr);
+ const char *piece;
- Tcl_AppendResult(interp, "object \"", TclGetString(tmpBuf), NULL);
if (contextPtr->callPtr->flags & PUBLIC_METHOD) {
- Tcl_AppendResult(interp, "\" has no visible methods", NULL);
+ piece = "visible methods";
} else {
- Tcl_AppendResult(interp, "\" has no methods", NULL);
+ piece = "methods";
}
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "object \"%s\" has no %s", TclGetString(tmpBuf), piece));
Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "METHOD",
TclGetString(objv[skip]), NULL);
return TCL_ERROR;
}
- Tcl_AppendResult(interp, "unknown method \"", TclGetString(objv[skip]),
- "\": must be ", NULL);
+ errorMsg = Tcl_ObjPrintf("unknown method \"%s\": must be ",
+ TclGetString(objv[skip]));
for (i=0 ; i<numMethodNames-1 ; i++) {
if (i) {
- Tcl_AppendResult(interp, ", ", NULL);
+ Tcl_AppendToObj(errorMsg, ", ", -1);
}
- Tcl_AppendResult(interp, methodNames[i], NULL);
+ Tcl_AppendToObj(errorMsg, methodNames[i], -1);
}
if (i) {
- Tcl_AppendResult(interp, " or ", NULL);
+ Tcl_AppendToObj(errorMsg, " or ", -1);
}
- Tcl_AppendResult(interp, methodNames[i], NULL);
+ Tcl_AppendToObj(errorMsg, methodNames[i], -1);
ckfree(methodNames);
+ Tcl_SetObjResult(interp, errorMsg);
Tcl_SetErrorCode(interp, "TCL", "LOOKUP", "METHOD",
TclGetString(objv[skip]), NULL);
return TCL_ERROR;
@@ -609,8 +616,9 @@ TclOO_Object_LinkVar(
*/
if (strstr(varName, "::") != NULL) {
- Tcl_AppendResult(interp, "variable name \"", varName,
- "\" illegal: must not contain namespace separator", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "variable name \"%s\" illegal: must not contain namespace"
+ " separator", varName));
Tcl_SetErrorCode(interp, "TCL", "UPVAR", "INVERTED", NULL);
return TCL_ERROR;
}
@@ -784,8 +792,9 @@ TclOONextObjCmd(
*/
if (framePtr == NULL || !(framePtr->isProcCallFrame & FRAME_IS_METHOD)) {
- Tcl_AppendResult(interp, TclGetString(objv[0]),
- " may only be called from inside a method", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "%s may only be called from inside a method",
+ TclGetString(objv[0])));
Tcl_SetErrorCode(interp, "TCL", "OO", "CONTEXT_REQUIRED", NULL);
return TCL_ERROR;
}
@@ -822,8 +831,9 @@ TclOONextToObjCmd(
*/
if (framePtr == NULL || !(framePtr->isProcCallFrame & FRAME_IS_METHOD)) {
- Tcl_AppendResult(interp, TclGetString(objv[0]),
- " may only be called from inside a method", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "%s may only be called from inside a method",
+ TclGetString(objv[0])));
Tcl_SetErrorCode(interp, "TCL", "OO", "CONTEXT_REQUIRED", NULL);
return TCL_ERROR;
}
@@ -843,8 +853,9 @@ TclOONextToObjCmd(
}
classPtr = ((Object *)object)->classPtr;
if (classPtr == NULL) {
- Tcl_AppendResult(interp, "\"", TclGetString(objv[1]),
- "\" is not a class", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "\"%s\" is not a class", TclGetString(objv[1])));
+ Tcl_SetErrorCode(interp, "TCL", "OO", "CLASS_REQUIRED", NULL);
return TCL_ERROR;
}
@@ -881,14 +892,15 @@ TclOONextToObjCmd(
struct MInvoke *miPtr = contextPtr->callPtr->chain + i;
if (!miPtr->isFilter && miPtr->mPtr->declaringClassPtr == classPtr) {
- Tcl_AppendResult(interp, "method implementation by \"",
- TclGetString(objv[1]), "\" not reachable from here",
- NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "method implementation by \"%s\" not reachable from here",
+ TclGetString(objv[1])));
return TCL_ERROR;
}
}
- Tcl_AppendResult(interp, "method has no non-filter implementation by \"",
- TclGetString(objv[1]), "\"", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "method has no non-filter implementation by \"%s\"",
+ TclGetString(objv[1])));
return TCL_ERROR;
}
@@ -948,8 +960,9 @@ TclOOSelfObjCmd(
*/
if (framePtr == NULL || !(framePtr->isProcCallFrame & FRAME_IS_METHOD)) {
- Tcl_AppendResult(interp, TclGetString(objv[0]),
- " may only be called from inside a method", NULL);
+ Tcl_SetObjResult(interp, Tcl_ObjPrintf(
+ "%s may only be called from inside a method",
+ TclGetString(objv[0])));
Tcl_SetErrorCode(interp, "TCL", "OO", "CONTEXT_REQUIRED", NULL);
return TCL_ERROR;
}
@@ -983,7 +996,8 @@ TclOOSelfObjCmd(
Class *clsPtr = CurrentlyInvoked(contextPtr).mPtr->declaringClassPtr;
if (clsPtr == NULL) {
- Tcl_AppendResult(interp, "method not defined by a class", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "method not defined by a class", -1));
Tcl_SetErrorCode(interp, "TCL", "OO", "UNMATCHED_CONTEXT", NULL);
return TCL_ERROR;
}
@@ -1003,7 +1017,8 @@ TclOOSelfObjCmd(
return TCL_OK;
case SELF_FILTER:
if (!CurrentlyInvoked(contextPtr).isFilter) {
- Tcl_AppendResult(interp, "not inside a filtering context", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "not inside a filtering context", -1));
Tcl_SetErrorCode(interp, "TCL", "OO", "UNMATCHED_CONTEXT", NULL);
return TCL_ERROR;
} else {
@@ -1028,7 +1043,8 @@ TclOOSelfObjCmd(
case SELF_CALLER:
if ((framePtr->callerVarPtr == NULL) ||
!(framePtr->callerVarPtr->isProcCallFrame & FRAME_IS_METHOD)){
- Tcl_AppendResult(interp, "caller is not an object", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "caller is not an object", -1));
Tcl_SetErrorCode(interp, "TCL", "OO", "CONTEXT_REQUIRED", NULL);
return TCL_ERROR;
} else {
@@ -1045,7 +1061,8 @@ TclOOSelfObjCmd(
* This should be unreachable code.
*/
- Tcl_AppendResult(interp, "method without declarer!", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "method without declarer!", -1));
return TCL_ERROR;
}
@@ -1076,7 +1093,8 @@ TclOOSelfObjCmd(
* This should be unreachable code.
*/
- Tcl_AppendResult(interp, "method without declarer!", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "method without declarer!", -1));
return TCL_ERROR;
}
@@ -1093,7 +1111,8 @@ TclOOSelfObjCmd(
return TCL_OK;
case SELF_TARGET:
if (!CurrentlyInvoked(contextPtr).isFilter) {
- Tcl_AppendResult(interp, "not inside a filtering context", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "not inside a filtering context", -1));
Tcl_SetErrorCode(interp, "TCL", "OO", "UNMATCHED_CONTEXT", NULL);
return TCL_ERROR;
} else {
@@ -1119,7 +1138,8 @@ TclOOSelfObjCmd(
* This should be unreachable code.
*/
- Tcl_AppendResult(interp, "method without declarer!", NULL);
+ Tcl_SetObjResult(interp, Tcl_NewStringObj(
+ "method without declarer!", -1));
return TCL_ERROR;
}
result[0] = TclOOObjectName(interp, declarerPtr);
generated by cgit v0.12 at 2024-10-31 08:31:29 (GMT)