bakkdoor

ARGV for_option: "install" do: package_name {
  require: "lib/package"
  Fancy::Package install: package_name
}

bakkdoor

rbx-head > bakkdoor:~/projekte/fancy/fancy-lang[dev]> gem install bson_ext
Building native extensions.  This could take a while...
ERROR:  Error installing bson_ext:
	ERROR: Failed to build gem native extension.

/home/bakkdoor/.rvm/rubies/rbx-head/bin/rbx extconf.rb
checking for asprintf()... yes
checking for ruby/st.h... no
checking for st.h... yes
checking for ruby/regex.h... no

bakkdoor

def arg1: arg1 arg2: arg2 = "default_arg2" arg3: arg3 = "default_arg3" {
  "arguments are: " println
  arg1 println
  arg2 println
  arg3 println
}

arg1: "hello" arg2: "world" arg3: "how are you?"
arg1: "hello" arg2: "world"
arg1: "hello"

bakkdoor

Compiling lib/argv.fy

============= :__script__ ==============
Arguments:   0 required, 0 total
Locals:      0
Stack size:  5
Lines to IP: 1: 0--1, 13: 0-5, 1: 6-12, 35: 13-18, 15: 19-27

0000:  push_rubinius              
0001:  push_literal               :"for_option:do:"

bakkdoor

require "mkmf"
create_makefile("printer")

bakkdoor

============= :__script__ ==============
Arguments:   0 required, 0 total
Locals:      0
Stack size:  5
Lines to IP: 0: 0-37

0000:  push_rubinius              
0001:  push_literal               :foo
0003:  push_literal               #<Rubinius::CompiledMethod foo file=rbx/examples/return.fy>

bakkdoor

An exception occurred running rbx/loader.rb
    no method 'suffix?' on nil:NilClass. (NoMethodError)

Backtrace:
  Kernel(NilClass)#suffix? (method_missing) at kernel/delta/kernel.rb:85
      Rubinius::CodeLoader#add_feature at kernel/delta/codeloader.rb:75
  Rubinius::CodeLoader#require_compiled at kernel/delta/codeloader.rb:45
  Rubinius::CodeLoader.require_compiled at kernel/delta/codeloader.rb:87
                  Object#fancy_require at rbx/fancy_ext/object.rb:45
                       main.__script__ at raw.rbc:1

bakkdoor

bakkdoor:~/projekte/cpp/fancy-lang[rbx_bytecode*]> fancy --rsexp-nice rbx/examples/classes.fnc

It's missing "," where there's a "<-"

[:exp_list, 
  [:class_def, 
    [:ident, 
      'Person']
    [] <-
    [:exp_list, 

bakkdoor

# Mixins in Fancy:

def class AClass {
   self include: AnotherClass; # mixes in AnotherClass defined somewhere else
   # alternatively you could also write:
   AClass include: AnotherClass
}

bakkdoor

# Nested classes in Fancy

def class Foo {
  def class Bar {
    def foobar {
      "foobar!" println
    }
  }
};