Rename :dot2 and :dot3 sexps to s(:irange), s(:erange)

Author: adambeynon

lib/opal/nodes/literal.rb

@@ -163,8 +163,8 @@ def compile
       end
     end
 
-    class ExclusiveRangeNode < Base
-      handle :dot2
+    class InclusiveRangeNode < Base
+      handle :irange
 
       children :start, :finish
 
@@ -175,8 +175,8 @@ def compile
       end
     end
 
-    class InclusiveRangeNode < Base
-      handle :dot3
+    class ExclusiveRangeNode < Base
+      handle :erange
 
       children :start, :finish
 

lib/opal/parser/grammar.rb

@@ -469,12 +469,12 @@ rule
                 | backref tOP_ASGN arg
                 | arg tDOT2 arg
                     {
-                      result = s(:dot2, val[0], val[2])
+                      result = s(:irange, val[0], val[2])
                       result.line = val[0].line
                     }
                 | arg tDOT3 arg
                     {
-                      result = s(:dot3, val[0], val[2])
+                      result = s(:erange, val[0], val[2])
                       result.line = val[0].line
                     }
                 | arg '+' arg