X-Git-Url: https://thelambdalab.xyz/gitweb/index.cgi?p=forth.jl.git;a=blobdiff_plain;f=README.md;h=a6e0645b2a34c19dcd6b0b5fa86dc14107186679;hp=047c720d0dccf89f4b0ce6835011736e3c88d7a7;hb=43cd7e6d8968a85ee9250033080268caafef5a47;hpb=439068b43bd6a9337f0122639e6ed36fb7def257 diff --git a/README.md b/README.md index 047c720..a6e0645 100644 --- a/README.md +++ b/README.md @@ -6,7 +6,7 @@ that which it has already fulfilled: forcing me to think quite carefully about how forth works. This package owes a massive debt to the existence of the literate programming -project [JonesForth] (https://rwmj.wordpress.com/2010/08/07/jonesforth-git-repository/), +project [JonesForth](https://rwmj.wordpress.com/2010/08/07/jonesforth-git-repository/), which was an amazing read. To a large degree my package is simply a port of that project from x86 assembly + forth to julia + forth, although the mapping is in a few places non-trivial due to the fact that julia is a high level @@ -26,6 +26,9 @@ install it, you will therefore need to use the following command: julia> Pkg.clone("https://github.com/tgvaughan/forth.jl") +Currently, forth.jl **requires** Julia 0.6. (Incompatabilities exist between +0.6 and previous versions of julia, particularly the handling of [world age](https://github.com/JuliaLang/julia/pull/17057).) + ## Usage To start the interpreter/compiler running, simply enter the following at @@ -41,12 +44,10 @@ the library file. Once this is complete you can start entering forth commands: star * ok There's an example Mandelbrot Set drawing program included in the examples -directory. To run it, use the `INCLUDE` word to open the file and compile its -definitions. Although the exact location of the examples directory in your -filesystem is platform dependent, `INCLUDE` includes the forth.jl src/ directory -in its search path so the following should always work: +directory. To run it, use the `INCLUDE-LIB` word to open the file and compile its +definitions: - include ../examples/mandelbrot.4th + include-lib ../examples/mandelbrot.4th Enter 'mandel' to draw the Mandelbrot Set. ok mandel * @@ -80,7 +81,9 @@ in its search path so the following should always work: ** ok -To exit, enter ^D on a blank line or use the `BYE` word. +(`INCLUDE-LIB` is exactly like INCLUDE, but includes files relative to thte +platform-dependent forth.jl src/ directory.) To exit, enter ^D on a blank line +or use the `BYE` word. ## FORTH-83 Compliance