Bug, feature or limitation of erl_parse?

Musumeci, Antonio S <>
Tue Aug 24 22:08:23 CEST 2010

It doesn't appear to understand the "test" ++ Else shortcut for [$t,$e,$s,$t|Else]. Reason I noticed was I'm reading in terms as strings and passing them to mnesia:select. erl_parse works fine with [$t|'_'] but not "t" ++ '_'.

> S = "[$t,$e,$s,$t|'_']".
> T = "\"test\" ++ '_'".
"\"test\" ++ '_'"
> [$t,$e,$s,$t|'_'] = "test" ++ '_'.
> {ok,S2,_} = erl_scan:string(S).
> {ok,T2,_} = erl_scan:string(T).
> erl_parse:parse_term(S2++[{dot,1}]).
> erl_parse:parse_term(T2++[{dot,1}]).
{error,{1,erl_parse,"bad term"}}

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