small refactor

This commit is contained in:
Torsten Ruger 2017-08-30 18:23:54 +03:00
parent b6fa8261e6
commit 349dd37c82
2 changed files with 11 additions and 8 deletions

View File

@ -12,18 +12,14 @@ module Vool
def to_mom( method )
if_true = @if_true.to_mom( method )
if_false = @if_false.to_mom( method )
make_condition( if_true , if_false )
merge = Mom::Noop.new(:merge)
make_condition( add_jump(if_true,merge) , add_jump(if_false,merge) , merge)
end
# conditions in ruby are almost always method sends (as even comparisons are)
# currently we just deal with straight up values which get tested
# for the funny ruby logic (everything but false and nil is true)
def make_condition( if_true , if_false )
merge = Mom::Noop.new(:merge)
if_true = [if_true] unless if_true.is_a?(Array)
if_true << Mom::Jump.new(merge)
if_false = [if_false] unless if_false.is_a?(Array)
if_false << Mom::Jump.new(merge)
def make_condition( if_true , if_false , merge)
check = Mom::TruthCheck.new( @condition , if_true , if_false , merge)
[ check , if_true , if_false , merge ]
end
@ -46,5 +42,12 @@ module Vool
def has_true?
@if_true != nil
end
private
def add_jump( block , merge)
block = [block] unless block.is_a?(Array)
block << Mom::Jump.new(merge)
block
end
end
end

View File

@ -2,7 +2,7 @@
require_relative "helper"
module Vool
class TestIfMom < MiniTest::Test
class TestSimpleIfMom < MiniTest::Test
include MomCompile
def setup