Re: [Bug-apl] something is wrong with 4⎕cr

[alexweiner]

Hi Jürgen,

 

Thank you for that instruction. That seemed to 'fix' my problem (I now get a rank error like you).  

 

--------- Original Message ---------

Subject: Re: [Bug-apl] something is wrong with 4⎕cr
From: "Juergen Sauermann" <address@hidden>
Date: 5/5/15 3:21 am
To: address@hidden, address@hidden

Hi Alex,

thanks. However, I am getting this:

      .⊃¨+/¨5 5 ⍴⍳5
SYNTAX ERROR
      .⊃¨+/¨5 5⍴⍳5
      ^  ^

      4 ⎕CR .⊃¨+/¨5 5 ⍴⍳5
RANK ERROR
      4 ⎕CR.⊃¨+/¨5 5⍴⍳5
      ^       ^

Since there were some changes lately in the operator area, this might have been caused by stale object files.
Did you 'make clean' after your last SVN update (or, alternatively, a 'make develop' after the last ./configure)?

/// Jürgen

On 05/05/2015 02:32 AM, address@hidden wrote:

Hi bug-apl,

Check out this example. Without 4 ⎕cr I recieve a syntax error, as expected, but when I try to display the output using 4⎕cr , I recive a stack trace (the previous comma is grammatical, not APL-al). I hae not tried with other values of ⎕cr :

.⊃¨+/¨5 5 ⍴⍳5
SYNTAX ERROR
.⊃¨+/¨5 5⍴⍳5
^ ^
4 ⎕cr.⊃¨+/¨5 5 ⍴⍳5

==============================================================================
Assertion failed: rho_rho > 0
in Function: get_last_shape_item
in file: Shape.hh:109

Call stack:

----------------------------------------
-- Stack trace at Shape.hh:109
----------------------------------------
0x7fa90e17bec5 __libc_start_main
0x443105 main
0x578fbd Workspace::immediate_execution(bool)
0x48d33a Command::process_line()
0x48d418 Command::do_APL_expression(UCS_string&)
0x4984bb Executable::execute_body() const
0x526950 StateIndicator::run()
0x4cd594 Prefix::reduce_statements()
0x4c80b5 Prefix::reduce_A_F_B_()
0x4a0d69 DerivedFunction::eval_AB(Value_P, Value_P)
0x464669 Bif_OPER1_EACH::eval_ALB(Value_P, Token&, Value_P)
0x46385a Bif_OPER1_EACH::finish_eval_ALB(EOC_arg&)
0x4a0c0d DerivedFunction::eval_AB(Value_P, Value_P)
0x46c53d Bif_OPER2_INNER::eval_ALRB(Value_P, Token&, Token&, Value_P)
0x46ba50 Bif_OPER2_INNER::inner_product(Value_P, Token&, Token&, Value_P)
0x46b483 Bif_OPER2_INNER::finish_inner_product(EOC_arg&, bool)
0x441ec2
0x4542b2 do_Assert(char const*, char const*, char const*, int)
========================================

SI stack:

Depth: 1
Exec: 0x1e763b0
Safe ex: no
Pmode: ◊ 4 ⎕cr.⊃¨+/¨5 5 ⍴⍳5
PC: 12 ENDL
Stat: 4 ⎕cr.⊃¨+/¨5 5 ⍴⍳5
err_code: 0x0
thrown: at StateIndicator.cc:39
e_msg_1: 'No Error'
e_msg_2: ''
e_msg_3: ''

Depth: 0
Exec: 0x1e75660
Safe ex: no
Pmode: ◊ .⊃¨+/¨5 5 ⍴⍳5
PC: 11 RETURN_STATS
Stat: .⊃¨+/¨5 5 ⍴⍳5
err_code: 0x20002
thrown: at Prefix.cc:378
e_msg_1: 'SYNTAX ERROR'
e_msg_2: ' .⊃¨+/¨5 5⍴⍳5'
e_msg_3: ' ^ ^'

==============================================================================