coins.backend
インタフェース 
GlobalTransformer
Keyword
LocalAnalysis
LocalAnalyzer
LocalTransformer
Tmd
Transformer
クラス 
BackEnd
BackVersion
CollectVarInTree
Data
Debug
Function
IntervalTimer
MachineParams
Module
ModuleElement
Op
Root
Storage
TargetMachine
Type
例外 
CantHappenException
SyntaxError
SyntaxErrorException