Method nextToken

model/textparse/promparse.go:285–291

nextToken returns the next token from the promlexer. It skips over tabs and spaces.

()

// nextToken returns the next token from the promlexer. It skips over tabs
// and spaces.
func (p *PromParser) nextToken() token {
	for {
		if tok := p.l.Lex(); tok != tWhitespace {
			return tok
		}
	}
}

func (p *PromParser) parseError(exp string, got token) error {
	e := min(len(p.l.b), p.l.i+1)