bugs fixed at JavaGenerator
bugs fixed at JavaGenerator
removed HasNextVarNode in LetVarNode
removed HasNextVarNode in LetVarNode
removed NextNode in LetVarNode
bugs fixed at foreign symbol
refactoring by removing VisitParamNode
adding lib/java/common.java
renaming BunMacroNode with FormNode
Merge pull request #55 from masakiishii/RGenerator

first commit RGenerator.java
refactoring NameLocalVariable
fix playground

fix playground
Merge pull request #56 from nikuuchi/playground

fix playground