[Oberon] Negative integer literals in Oberon

Chris Burrows chris at cfbsoftware.com
Sat May 2 14:26:36 CEST 2020

> -----Original Message-----
> From: Oberon [mailto:oberon-bounces at lists.inf.ethz.ch] On Behalf Of Joerg
> Sent: Saturday, 2 May 2020 8:54 PM
> To: ETH Oberon and related systems
> Subject: Re: [Oberon] Negative integer literals in Oberon
> Yes and no.
> Addresses (as integers) do not exist in Oberon.

That is not true. Refer to Section 11.1 The Module System of the Oberon Language Report:

Function procedures:

Name: ADR(v)    
Argument types: any 
Result type: INTEGER 
Function: address of variable v

Chris Burrows
CFB Software

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