get_code/2 standard predicate does not accept a stream alias argument about ciao

[jfmc]

This should be (at least partially) fixed when loading/compiling code with the --iso flag, and the module engine(io_basic) is not explicitly loaded:

$ ciaosh --iso
?- open('/bin/sh', read, S, [alias(my_input)]), get_code(my_input, C).
C = 207
[...]

Could you provide me some additional feedback about when it is not working? (I'm marking the issue as a bug in any case)

[pmoura]

There are the relevant tests:

!     iso_get_char_2_02: failure 
!       test goal throws an error but should have succeeded: error(domain_error(stream_or_alias,st_i),'io_basic:get_code'/2-1)
!       in file /Users/pmoura/logtalk/tests/prolog/predicates/get_char_2/tests.lgt between lines 42-47
!     iso_get_char_2_03: failure 
!       test goal throws an error but should have succeeded: error(domain_error(stream_or_alias,st_i),'io_basic:get_code'/2-1)
!       in file /Users/pmoura/logtalk/tests/prolog/predicates/get_char_2/tests.lgt between lines 48-53
!     iso_get_char_2_04: failure 
!       test goal throws an error but should have succeeded: error(domain_error(stream_or_alias,st_i),'io_basic:get_code'/2-1)
!       in file /Users/pmoura/logtalk/tests/prolog/predicates/get_char_2/tests.lgt between lines 54-58
!     iso_get_char_2_05: failure 
!       test goal throws an error but should have succeeded: error(domain_error(stream_or_alias,st_i),'io_basic:get_code'/2-1)
!       in file /Users/pmoura/logtalk/tests/prolog/predicates/get_char_2/tests.lgt between lines 59-65

You can reproduce the results by:

$ cd logtalk3/tests/prolog/predicates/get_char_2
$ ciaolgt
?- {tester}.

or:

$ cd logtalk3/tests/prolog/predicates/get_char_2
$ logtalk_tester -p ciao

[pmoura]

Also:

!     iso_read_term_3_02: failure 
!       test goal throws an error but should have succeeded: error(domain_error(stream_or_alias,st_o),'io_basic:get_code'/2-1)
!       in file /Users/pmoura/logtalk/tests/prolog/predicates/read_term_3/tests.lgt between lines 38-42
!     iso_read_term_3_03: failure 
!       test goal throws an error but should have succeeded: error(domain_error(stream_or_alias,st_o),'io_basic:get_code'/2-1)
!       in file /Users/pmoura/logtalk/tests/prolog/predicates/read_term_3/tests.lgt between lines 43-52

[pmoura]

Closing as these errors are solved by the latest commit.