adding ZStupidCastErrorNode
adding ZStupidCastErrorNode
removed error messages in JavaScriptGenerator.java
adding LibZen.NewNodeArray(N)
adding LibZen.ArrayCopy
bug fix at VisitOrNode
adding @Var
add Var annotation
refactoring ast for self-hosting
removed charAt() from string
refactoring ast for self-hosting
renaming libzen.grammar zen.grammar
tranlated libzen.js libzen.c
bugs fixed at super()
updated libzen
merged
trying self-hosting
adding PythonGenerator
fix super class in JavaScriptSourceGenerator
updated generated libzen