jsonql

type Element struct {
	// contains filtered or unexported fields
}

type JSONQL struct {
	Data          interface{}
	SelectedField []string
}

type Lifo struct {
	// contains filtered or unexported fields
}

type Operator struct {
	Precedence int
	Eval       func(symbolTable interface{}, left string, right string) (string, error)
}

type Parser struct {
	Operators   map[string]*Operator
	SymbolTable interface{}
	// contains filtered or unexported fields
}

type Stack interface {
	Len() int
	Push(value interface{})
	Pop() (value interface{})
	Peep() (value interface{})
	Print()
}