Object fails calling methods
Reported by Philipp Pirozhkov | November 25th, 2008 @ 03:28 PM
The current test/core/object.re works fine, but if we added the following (two last rows):
class StateHolder
def get_val
@val
def set_val(val)
@val = val
def p
Local.puts(get_val())
and this code fails:
obj = StateHolder.start()
obj.set_val('aaa')
Local.puts(obj.get_val())
obj.p()
on the last row with the following exception: StateHolder:9: function get_val/0 undefined Object exception: {exception,{error,undef}} stacktrace: [{'StateHolder',start,[]},
{erl_eval,do_apply,5},
{reia_erl,erl_funcall,3},
{'Eval',exprs,2},
{'Eval',string,1},
{'Loader',eval_input,1},
{init,start_it,1}]
Comments and changes to this ticket
-
Philipp Pirozhkov November 25th, 2008 @ 03:53 PM
this is most probably the problem i though is lambda related:
class Context def context(title, lambda) @context_title = title lambda() def local(title) Local.puts([@context_title, title].join('/')) Context.start('a', fun do local('b') )this should probably work fine and output 'a/b', but it fails too:
exception: {exception,{error,undef}} stacktrace: [{'Context',start,[{string,<<"a">>},#Fun<erl_eval.20.67289768>]}, {erl_eval,do_apply,5}, {reia_erl,erl_funcall,3}, {'Eval',exprs,2}, {'Eval',string,1}, {'Loader',eval_input,1}, {init,start_it,1}, {init,start_em,1}] -
Tony Arcieri December 29th, 2008 @ 11:09 PM
- State changed from “new” to “resolved”
Phew... this required a lot of sneaking state around internally. "Local" method invocations are now implemented as function calls (as a gen_server can't call itself). This also has the advantage that HiPE should be able to inline these sorts of calls.
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Reia a dynamic scripting language for the Erlang virtual machine (BEAM)
Philipp Pirozhkov