From 52c0a6ec1a2e2aafb9ebc87a6677dcf2185d9591 Mon Sep 17 00:00:00 2001
From: Joel <joel@neutrinographics.com>
Date: Fri, 12 Jun 2020 00:26:45 +0700
Subject: [PATCH] exposed some classes in the docs

---
 src/constraint.cr | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/src/constraint.cr b/src/constraint.cr
index fe4153d..b25586c 100644
--- a/src/constraint.cr
+++ b/src/constraint.cr
@@ -5,23 +5,26 @@ require "./variable_state.cr"
 require "./strength.cr"
 
 module Kiwi
-  # :nodoc:
   class Constraint
     @expression : Expression
     @strength : Float64
     @op : RelationalOperator
 
+    # :nodoc:
     property expression, op
     getter strength
 
+    # :nodoc:
     def initialize(expression : Expression, op : RelationalOperator)
       initialize(expression, op, Strength::REQUIRED)
     end
 
+    # :nodoc:
     def initialize(other : Constraint, strength : Float64)
       initialize(other.expression, other.op, strength)
     end
 
+    # :nodoc:
     def initialize(expression : Expression, @op : RelationalOperator, strength : Float64)
       @expression = reduce(expression)
       @strength = Strength.clip(strength)