shithub: limbobyexample

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add hello world

diff: cannot open b/HelloWorld//null: file does not exist: 'b/HelloWorld//null'

--- /dev/null

+++ b/.gitignore

@@ -1,0 +1,2 @@

+*.sbl

+*.dis

--- /dev/null

+++ b/HelloWorld/hello.b

@@ -1,0 +1,15 @@

+implement Hello;

+

+include "sys.m";

+include "draw.m";

+

+Hello: module {

+	init:	fn(nil: ref Draw->Context, nil: list of string);

+};

+

+init(nil: ref Draw->Context, nil: list of string) {

+	sys := load Sys Sys->PATH;

+

+	sys->print("Hello World! ☺\n");

+	exit;

+}

--- a/README.md

+++ b/README.md

@@ -4,6 +4,22 @@

 These exercises are tested on the [purgatorio](http://code.9front.org/hg/purgatorio/) fork of the Inferno operating system.

+The `;` rune in examples indicates a command to be run from the Inferno sh(1) shell. 

+

+## Building

+

+If a given example provides a mkfile:

+

+	; mk

+

+Otherwise, there will only be one file, a Limbo source file which can be built with:

+

+	; limbo file.b

+

+You could then run said file with:

+

+	; file

+

 ## Index

 [Hello World](./HelloWorld)