Struct LexTokenPager

expr/parse.go:63–68

TokenPager is responsible for determining end of current tree (column, etc)

// TokenPager is responsible for determining end of
// current tree (column, etc)
type LexTokenPager struct {
	done   bool
	tokens []lex.Token // list of all the tokens
	cursor int
	lex    *lex.Lexer
}

func NewLexTokenPager(lex *lex.Lexer) *LexTokenPager {
	p := LexTokenPager{