Hello folks, it's time again for a new GPC alpha version. Changes since gpc-970227: * Field widths now default to left-justified output. * Some bugs fixed concerning field widths. * Strings being too long for the field are now output completely if `--borland-pascal' has been specified. * `For' now accepts components of structured variables as control variables, e.g. "for myarray [ i ]:= 1 to 100 do ...". * `--pedantic-errors' no more implies `--pedantic'. Like this, you can specify `--pedantic-errors --extended-pascal' and you will get error messages when using Borland extensions, but no warnings for ISO 7185 Standard Pascal violations (i.e. the ISO 10206 extensions). * Fixed bug concerning empty sets. * Fixed bug concerning Strings without specified capacity as value parameters. * Initialized sets now work in procedures. (They still don't work in the main program or in the top level of a Unit.)-: * Fixed bug concerning arrays as `Const' parameters. * `Char' subranges like 'A'..'Z' work again. (Was broken in gpc-970115.) * `Const' parameters of known, small size are passed by value now. In this cases, `Const' is equivalent to `protected'; otherwise `Const' is equivalent to `protected Var'. * Now you can pass constant values to `Const' or `protected Var' parameters. * In Extended Pascal Modules, the following features have been implemented: - Export and import renaming, - `protected' export, - `only' import. * Fixed some bugs in the GPI mechanism, in particular concerning pointers and `Var' parameters. * `Asm' works again. (It was broken in gpc-970115 - and it still has problems with input and output registers.)-: * Fixed a bug concerning conformant arrays. If you have programs which use conformant arrays GPC didn't compile up to now, please retry and report remaining bugs. * `New' applied to "^String" variables (i.e. pointers to String Schemas without specified capacity) works now: you call `New' with a second parameter being the desired capacity of the newly allocated String. The source - a diff against gpc-970226 - is being uploaded to ftp://agnes.dida.physik.uni-essen.de/gnu-pascal/alpha/ Binaries for DOS (DJGPP), Linux (ELF), and FreeBSD will follow this evening after 21 o' clock MET (when it will be less expensive). I thank Berend de Boer for many useful bug reports and the donation of a licensed copy of the Prospero Extended Pascal compiler. I also thank Stephen Lindholm, Tomas Srb, Miklos Cserzo, and Frank Heckenbach for reporting the bugs mentioned above. (* If I forgot your name, it's a bug - please report. ;*) And I thank everybody on the GPC mailing list for fruitful discussions about the future of GPC. I hope you had a happy Eastern. Yours, Peter Dipl.-Phys. Peter Gerwinski, Essen, Germany, free physicist and programmer peter.gerwinski@uni-essen.de - http://home.pages.de/~peter.gerwinski/ [970201] maintainer GNU Pascal - http://home.pages.de/~gnu-pascal/ [970125]