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Handle parsing errors

This commit is contained in:
Neale Pickett 2009-03-03 21:13:09 -07:00
parent 33d30c694d
commit d8ae40d6a7
1 changed files with 12 additions and 10 deletions
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8
bot.ml
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@ -17,6 +17,7 @@ let write iobuf command args text =
Iobuf.write iobuf cmd Iobuf.write iobuf cmd
let scheme_eval str = let scheme_eval str =
try
let thread = Ocs_top.make_thread () in let thread = Ocs_top.make_thread () in
let env = Ocs_top.make_env () in let env = Ocs_top.make_env () in
let inport = Ocs_port.open_input_string str in let inport = Ocs_port.open_input_string str in
@ -24,11 +25,12 @@ let scheme_eval str =
let lexer = Ocs_lex.make_lexer inport "interactive" in let lexer = Ocs_lex.make_lexer inport "interactive" in
let v = Ocs_read.read_expr lexer in let v = Ocs_read.read_expr lexer in
let c = Ocs_compile.compile env v in let c = Ocs_compile.compile env v in
try
Ocs_eval.eval thread (Ocs_print.print outport false) c; Ocs_eval.eval thread (Ocs_print.print outport false) c;
Ocs_port.get_output_string outport Ocs_port.get_output_string outport
with Ocs_error.Error msg -> with
msg | Ocs_error.Error msg
| Ocs_error.ErrorL (_, msg) ->
"Error: " ^ msg
let handle_privmsg iobuf sender target text = let handle_privmsg iobuf sender target text =