[erlang-questions] Problem parsing Erlang code
Joel Reymont
joelr1@REDACTED
Tue Nov 20 18:05:55 CET 2007
I'm trying to generate Erlang code based on some data in a file. I
thought I would try to type up the code I want to get to figure out
what the core should be.
I tried the following at the Erlang prompt but got an error. Any
suggestions?
Ultimately, I would want to generate the abstract forms by hand,
filling in values from a file, and pretty-print them. Yes, I can
generate the Erlang code by concatenating strings but I'd rather not. /
Lisp macros, oh, how I miss you!/
Thanks, Joel
---
S = "show({'bicycling' = A, 1010 = B}) -> show_activity(A, B, 4,
\"bicycling, <10\");".
{ok, Toks, _} = erl_scan:string(S).
{ok, AbsForm} = erl_parse:parse(Toks).
=ERROR REPORT==== 20-Nov-2007::17:00:03 ===
Error in process <0.31.0> with exit value: {{badmatch,{error,
{999999,erl_parse,["syntax error before: ",[]]}}},[{erl_eval,expr,3}]}
** exited: {{badmatch,{error,{999999,erl_parse,["syntax error before:
",[]]}}},
[{erl_eval,expr,3}]} **
--
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