Add functions

Sorry for the de-patterning of parenpairs. I hate the resulting
function, but ghc didn't like my generalisation of the open and
closing paren. It claimed that there were overlapping patterns,
which there were, but it should've just evaluated them in order
... Just like it does with guards. So I went with those guards.

1 files changed, 2 insertions, 0 deletions

diff --git a/rip-lang.txt b/rip-lang.txt
index 52de72c..75ed5bf 100644
--- a/rip-lang.txt
+++ b/rip-lang.txt
@@ -20,6 +20,8 @@ W: I, but then "while" instead of "if"
 o: outputs the top value as an ascii char
 O: outputs the top value as a number
 g: gets a character and pushes the ascii value
+F<bla>[code]: define a function named "bla" with the body "code"
+<bla>: call the function named "bla"
 $: outputs a stackdump
 whitespace: nop