Mark commands with potential to compile expansion arguments (as [list] does).

1 files changed, 9 insertions, 0 deletions

diff --git a/generic/tclCompCmds.c b/generic/tclCompCmds.c
index bde6f96..8edb2d9 100644
--- a/generic/tclCompCmds.c
+++ b/generic/tclCompCmds.c
@@ -87,6 +87,7 @@ TclCompileAppendCmd(
     int isScalar, localIndex, numWords, i;
     DefineLineInformation;	/* TIP #280 */
 
+    /* TODO: Consider support for compiling expanded args. */
     numWords = parsePtr->numWords;
     if (numWords == 1) {
 	return TCL_ERROR;
@@ -973,6 +974,7 @@ TclCompileDictGetCmd(
      * case is legal, but too special and magic for us to deal with here).
      */
 
+    /* TODO: Consider support for compiling expanded args. */
     if (parsePtr->numWords < 3) {
 	return TCL_ERROR;
     }
@@ -1010,6 +1012,7 @@ TclCompileDictExistsCmd(
      * case is legal, but too special and magic for us to deal with here).
      */
 
+    /* TODO: Consider support for compiling expanded args. */
     if (parsePtr->numWords < 3) {
 	return TCL_ERROR;
     }
@@ -1047,6 +1050,7 @@ TclCompileDictUnsetCmd(
      * compile to bytecode.
      */
 
+    /* TODO: Consider support for compiling expanded args. */
     if (parsePtr->numWords < 3) {
 	return TCL_ERROR;
     }
@@ -1192,6 +1196,7 @@ TclCompileDictMergeCmd(
      * argument, the only thing to do is to verify the dict-ness.
      */
 
+    /* TODO: Consider support for compiling expanded args. (less likely) */
     if (parsePtr->numWords < 2) {
 	PushStringLiteral(envPtr, "");
 	return TCL_OK;
@@ -1712,6 +1717,7 @@ TclCompileDictAppendCmd(
      * speed quite so much. ;-)
      */
 
+    /* TODO: Consider support for compiling expanded args. */
     if (parsePtr->numWords<4 || parsePtr->numWords>100) {
 	return TCL_ERROR;
     }
@@ -1764,6 +1770,8 @@ TclCompileDictLappendCmd(
      * There must be three arguments after the command.
      */
 
+    /* TODO: Consider support for compiling expanded args. */
+    /* Probably not.  Why is INST_DICT_LAPPEND limited to one value? */
     if (parsePtr->numWords != 4) {
 	return TCL_ERROR;
     }
@@ -1810,6 +1818,7 @@ TclCompileDictWithCmd(
      * There must be at least one argument after the command.
      */
 
+    /* TODO: Consider support for compiling expanded args. */
     if (parsePtr->numWords < 3) {
 	return TCL_ERROR;
     }