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-rw-r--r--generic/tclCompCmds.c42
1 files changed, 41 insertions, 1 deletions
diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c
index b8b2605..bdab2ff 100644
--- a/generic/tclCompCmds.c
+++ b/generic/tclCompCmds.c
@@ -31,6 +31,9 @@ static void FreeForeachInfo(ClientData clientData);
static void PrintForeachInfo(ClientData clientData,
Tcl_Obj *appendObj, ByteCode *codePtr,
unsigned int pcOffset);
+static void PrintNewForeachInfo(ClientData clientData,
+ Tcl_Obj *appendObj, ByteCode *codePtr,
+ unsigned int pcOffset);
static int CompileEachloopCmd(Tcl_Interp *interp,
Tcl_Parse *parsePtr, Command *cmdPtr,
CompileEnv *envPtr, int collect);
@@ -49,6 +52,13 @@ const AuxDataType tclForeachInfoType = {
PrintForeachInfo /* printProc */
};
+const AuxDataType tclNewForeachInfoType = {
+ "NewForeachInfo", /* name */
+ DupForeachInfo, /* dupProc */
+ FreeForeachInfo, /* freeProc */
+ PrintNewForeachInfo /* printProc */
+};
+
const AuxDataType tclDictUpdateInfoType = {
"DictUpdateInfo", /* name */
DupDictUpdateInfo, /* dupProc */
@@ -2599,7 +2609,7 @@ CompileEachloopCmd(
}
infoPtr->varLists[loopIndex] = varListPtr;
}
- infoIndex = TclCreateAuxData(infoPtr, &tclForeachInfoType, envPtr);
+ infoIndex = TclCreateAuxData(infoPtr, &tclNewForeachInfoType, envPtr);
/*
* Evaluate each value list and leave it on stack.
@@ -2828,6 +2838,36 @@ PrintForeachInfo(
Tcl_AppendToObj(appendObj, "]", -1);
}
}
+
+static void
+PrintNewForeachInfo(
+ ClientData clientData,
+ Tcl_Obj *appendObj,
+ ByteCode *codePtr,
+ unsigned int pcOffset)
+{
+ register ForeachInfo *infoPtr = clientData;
+ register ForeachVarList *varsPtr;
+ int i, j;
+
+ Tcl_AppendPrintfToObj(appendObj, "jumpOffset=%+d, vars=",
+ infoPtr->loopCtTemp);
+ for (i=0 ; i<infoPtr->numLists ; i++) {
+ if (i) {
+ Tcl_AppendToObj(appendObj, ",", -1);
+ }
+ Tcl_AppendToObj(appendObj, "[", -1);
+ varsPtr = infoPtr->varLists[i];
+ for (j=0 ; j<varsPtr->numVars ; j++) {
+ if (j) {
+ Tcl_AppendToObj(appendObj, ",", -1);
+ }
+ Tcl_AppendPrintfToObj(appendObj, "%%v%u",
+ (unsigned) varsPtr->varIndexes[j]);
+ }
+ Tcl_AppendToObj(appendObj, "]", -1);
+ }
+}
/*
*----------------------------------------------------------------------