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Common trouble [message #16787]

Wed, 18 August 1999 00:00

Kristian Kjaer
Messages: 58
Registered: June 1998

Member

Q1: How do you delete a common block (other than by exiting IDL)?

Q3: Should commons be avoided altogether in IDL ?

Q2: Why does this not work (got the same with IDL 5.1 on linux):

IDL Version 5.0.3 (Win32 x86). Research Systems, Inc.

For basic information, enter "IDLInfo" at the IDL> prompt.

;;;;; (No startup file being run here!)

IDL> .r testcomn

common mycomblock,p,q,r
^
% P is already defined with a conflicting definition.
At: c:\tasclib.idl\special\testcomn.pro, Line 2

common mycomblock,p,q,r
^
% Q is already defined with a conflicting definition.
At: c:\tasclib.idl\special\testcomn.pro, Line 2

common mycomblock,p,q,r
^
% R is already defined with a conflicting definition.
At: c:\tasclib.idl\special\testcomn.pro, Line 2
% 3 Compilation errors in module TESTCOMN.

; begin code ----------------
pro testcomn,p,q,r
common mycomblock,p,q,r
return
end
; end code ----------------

Thanks, Kristian.

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[Message index]

		Common trouble By: Kristian Kjaer on Wed, 18 August 1999 00:00
		Re: Common trouble By: davidf on Tue, 24 August 1999 00:00
		Re: Common trouble By: steinhh on Tue, 24 August 1999 00:00

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