Good morning Art,
I have tested your program under 32-bit linux and have got the following
Unicon Version 12.1. November 19, 2012
UNIX
POSIX
DBM
ASCII
co-expressions
concurrent threads
dynamic loading
environment variables
event monitoring
external functions
keyboard functions
large integers
multiple programs
pipes
pseudo terminals
system function
messaging
graphics
3D graphics
X Windows
libz file compression
JPEG images
PNG images
Binaries at /home/bruce/unicon/bin/
&error = 0
zoobar
^C
I also had to do the ^C to end the program.
regards
Bruce Rennie
On 18/03/13 00:29, Art Eschenlauer wrote:
I am not sure that this is peculiar to Win7 64-bit or if it's more
general.
As I recall, attempting to write &null resulted in a run-time error in
Icon, yet now I get an empty string.
Also, I expect attempts to transmit a value to &null (rather than to a
co-expression) to generate a run-time error - instead, the program
hangs (in an apparent infinite loop) until I press ^C.
Am I missing something here?
C:\tmp> type testIcon.icn
procedure main()
local foo
write(&version)
every write(&features)
write("&error = ",&error)
foo := &null
write("zoo",foo,"bar")
1 @ foo
end
C:\tmp> .\testIcon.exe
Unicon Version 12.1. August 12, 2012
MS Windows NT
POSIX
DBM
ASCII
co-expressions
concurrent threads
dynamic loading
environment variables
event monitoring
external functions
keyboard functions
large integers
multiple programs
pseudo terminals
system function
messaging
graphics
3D graphics
MS Windows
Win32
libz file compression
JPEG images
PNG images
SQL via ODBC
Binaries at C:\usr\Unicon\bin\
&error = 0
zoobar
^C
C:\tmp>
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------------------------------------------------------------------------------
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Download AppDynamics Lite for free today:
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https://lists.sourceforge.net/lists/listinfo/unicon-group
