Ever since (Tcl)PushVarName() stopped making a recursive call to
Tcl_ParseCommand() (in the pre-8.4.0 timeframe), there's been no need
for special protections for brace-quoted varname words.  A simple word
is a simple word is a simple word.
Ever since (Tcl)PushVarName() stopped making a recursive call to Tcl_ParseCommand() (in the pre-8.4.0 timeframe), there's been no need for special protections for brace-quoted varname words. A simple word is a simple word is a simple word.