Rutgers ALGOL 68: Difference between revisions

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Place the following batch file into the the directory and execute it. The batch file asumes TCC is being used as the C compiler, change as appropriate. The DEFINES and ALINC variables may also need to be changed.
Place the following batch file into the the directory and execute it. The batch file asumes TCC is being used as the C compiler, change as appropriate. The DEFINES and ALINC variables may also need to be changed.


<lang=dos>rem build.bat: build the Linux version of RutgersAlgol68 under Windows
<lang dos>rem build.bat: build the Linux version of RutgersAlgol68 under Windows


rem set CC and DEFINES as appropriate for your C compiler
rem set CC and DEFINES as appropriate for your C compiler

Revision as of 19:15, 13 February 2022

Rutgers ALGOL 68 is an implementation of ALGOL 68. Other implementations of ALGOL 68.
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Rutgers University Algol 68 Interpretor - runs under WIndows, Linux and DOS

Not all the exotic features are implemented. In particular there are no semaphores, formats and parallel-clauses.
Long and short modes are not implemented and will cause errors to be reported if used.
The stadard prelude has a number of ommissions, particularly transput which is restricted to standard input and output only.
Transput event routines are also not supported.

Lexical style

Rutgers ALGOL 68 is case-sensitive and uses quote-stropping. The standard bold-words are in lower case, e.g.: <lang algol68>'begin'

   print( ( "Hello, World!", newline ) )

'end'</lang>

Building and running under Windows


To build under Windows, download the Linux version and unpack to a suitable directory (e.g. \algol\RutgersAlgol68 is assumed here). Place the following batch file into the the directory and execute it. The batch file asumes TCC is being used as the C compiler, change as appropriate. The DEFINES and ALINC variables may also need to be changed.

<lang dos>rem build.bat: build the Linux version of RutgersAlgol68 under Windows

rem set CC and DEFINES as appropriate for your C compiler rem if your compiler does not come with include/sys/times.h, set ALINC=-I..\.. to include the dummy times.h rem if your compiler does have a include/sys/times/.h, set ALINC= rem the following are for tcc ( tested with version 0.9.26 (i386 Win32) )

set CC=\tcc\tcc set DEFINES= set ALINC=-I..\..

if not exist bin mkdir bin del bin\*.exe del bin\_prelude_

cd src

%CC% %DEFINES% prelude.c -o ..\bin\prelude.exe ..\bin\prelude.exe ..\bin\_prelude_ > ..\prelude.out

%CC% %DEFINES% textual_error.c -o ..\bin\textual_error.exe %CC% %defines% dump.c -o ..\bin\dump.exe

cd al %CC% %ALINC% %DEFINES% algol.c clauses.c coercion.c declaration.c declarer.c error.c init.c primary.c repr.c routine_call.c standard.c transput.c unit.c -o ..\..\bin\al.exe cd ..

cd la %CC% %DEFINES% lalgol.c data.c hash.c io.c symbol.c -o ..\..\bin\la.exe cd ..

cd ..</lang>