default_args.fy

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"

parse error

bakkdoor:~/projekte/fancy/fancy-lang[dev*]> fancy examples/default_args.fy
An exception occurred running /home/bakkdoor/projekte/fancy/fancy-lang/bin/fancy
    Error trying to compile fancy: examples/default_args.fy (Rubinius::CompileError)

Backtrace:
     Rubinius::Compiler.compiler_error at /usr/local/rubinius/1.1/lib/compiler/compiler.rbc:11
  Rubinius::Compiler.compile_fancy_file at rbx/compiler/compiler.rb:33
  Fancy::CodeLoader.optionally_compile_file at rbx/fancy_code_loader.rb:93
  Fancy::CodeLoader.load_compiled_file at rbx/fancy_code_loader.rb:111
                { } in main.__script__ at lib/main.fyc:55
  { } in Rubinius::BlockEnvironment#Block at rbx/fancy_ext/block_env.rb:18
          { } in Object(String)#if_do: at lib/rubinius/object.fy:45
                    NilClass#if_false: at lib/nil_class.fy:23
                 Object(String)#if_do: at lib/rubinius/object.fy:46
                       main.__script__ at lib/main.fyc:56
  Fancy::CodeLoader.load_compiled_file at rbx/fancy_code_loader.rb:129
                       main.__script__ at bin/fancy:10
      Rubinius::CodeLoader#load_script at kernel/delta/codeloader.rb:67
      Rubinius::CodeLoader.load_script at kernel/delta/codeloader.rb:91
               Rubinius::Loader#script at kernel/loader.rb:460
                 Rubinius::Loader#main at kernel/loader.rb:571
                 Rubinius::Loader.main at kernel/loader.rb:609
                     Object#__script__ at kernel/loader.rb:621

Caused by: Parse error at line 1, unexpected token: "=" (Fancy::Parser::ParseError)

Backtrace:
     Fancy::Parser(Module)#parse_error at rbx/parser/parser.rb:54
  Rubinius::Compiler::FancyFileParser#run at rbx/compiler/stages.rb:86
                Rubinius::Compiler#run at /usr/local/rubinius/1.1/lib/compiler/compiler.rbc:115
  Rubinius::Compiler.compile_fancy_file at rbx/compiler/compiler.rb:31
  Fancy::CodeLoader.optionally_compile_file at rbx/fancy_code_loader.rb:93
  Fancy::CodeLoader.load_compiled_file at rbx/fancy_code_loader.rb:111
                { } in main.__script__ at lib/main.fyc:55
  { } in Rubinius::BlockEnvironment#Block at rbx/fancy_ext/block_env.rb:18
          { } in Object(String)#if_do: at lib/rubinius/object.fy:45
                    NilClass#if_false: at lib/nil_class.fy:23
                 Object(String)#if_do: at lib/rubinius/object.fy:46
                       main.__script__ at lib/main.fyc:56
  Fancy::CodeLoader.load_compiled_file at rbx/fancy_code_loader.rb:129
                       main.__script__ at bin/fancy:10
      Rubinius::CodeLoader#load_script at kernel/delta/codeloader.rb:67
      Rubinius::CodeLoader.load_script at kernel/delta/codeloader.rb:91
               Rubinius::Loader#script at kernel/loader.rb:460
                 Rubinius::Loader#main at kernel/loader.rb:571
                 Rubinius::Loader.main at kernel/loader.rb:609
                     Object#__script__ at kernel/loader.rb:621