Program
SwitchStatement
Identifier (a)
SwitchCase
Literal (0)
ExpressionStatement
CallExpression
Identifier (foo)
BreakStatement
SwitchCase
Literal (1)
SwitchStatement:exit
Program:exit
ExpressionStatement
CallExpression
Identifier (bar)
ExpressionStatement
CallExpression
Identifier (hoge)
BreakStatement
ExpressionStatement
CallExpression
Identifier (fuga)
BreakStatement
SwitchCase
Literal (2)
SwitchCase
Literal (3)
SwitchCase