Re: sisc-1.10.0-alpha bug report

Thomas Fischbacher wrote:

> tf@ouija:~/Java/sisc-1.10.0/sisc$ ./sisc.sh
> SISC (1.10.0-alpha) - main
> #;> (load "src/sisc/modules/std-modules.scm")

Why are you doing that?

> #;> (load "tests/s2j.scm")
> Error: #<java java.lang.StringIndexOutOfBoundsException java.lang.StringIndexOutOfBoundsException: String index out of range: 3>
> Error in load.
> Uncaught error: ((message . expected type Scheme type, got '#0=#<record #1=#<record #2=#<r...'.) (location . type<=) (java-exception . #<java java.lang.RuntimeException java.lang.RuntimeException: expected type Scheme type, got '#0=#<record #1=#<record #2=#<r...'.>))
> Please report this error to [email protected]
> Uncaught error: ((message . expected type Scheme type, got '#0=#<record #1=#<record #2=#<r...'.) (location . type<=) (java-exception . #<java java.lang.RuntimeException java.lang.RuntimeException: expected type Scheme type, got '#0=#<record #1=#<record #2=#<r...'.>))
> Please report this error to [email protected]
> (...)

std-modules.scm gets loaded during heap build. Things will go wrong if 
you try loading it again. That's why the "uncaught error" is reported.

When loading s2j.scm without loading std-modules.scm first I get:

SISC (1.10.0-alpha) - main
#;> (load "/home/rade/programs/sisc/tests/s2j.scm")
Error: #<java java.lang.StringIndexOutOfBoundsException 
java.lang.StringIndexOutOfBoundsException: String index out of range: 3>
file:../modules/s2j/reflection.scm:123:18: <from call to 
@s2j-reflection::java/invoke-method>
Error in load.
?:?:?: <indeterminate call>
?:?:?: <indeterminate call>
?:?:?: <indeterminate call>
file:repl.scm:128:39: <indeterminate call>
file:repl.scm:123:25: <indeterminate call>
file:repl.scm:149:26: <indeterminate call>
file:repl.scm:137:14: <from call to call/cc>
file:repl.scm:136:13: <indeterminate call>
Caused by Error: #<java java.util.NoSuchElementException 
java.util.NoSuchElementException>
file:/home/rade/programs/sisc/tests/s2j.scm:175:9: <from call to load>
#;>

That's actually two error reports. The first gets printed by code that 
tests exception handling & reporting, so is not actually an error.

The second error is a bug in the test. I fixed it but there are a few 
more errors after that which I need to work through.


Matthias.



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