parser

type Lexer struct {
	Merge         func(left interface{}, right interface{}) interface{}
	ParseLiteral  func(src *parse.Source, literal string) interface{}
	ParseVariable func(src *parse.Source, id string) interface{}
	ParseFunc     func(src *parse.Source, id string, funcName string, funcArgs []string) interface{}
	// contains filtered or unexported fields
}