Function decimalExponent

lib/parse.js:514–530

()

    },

    decimalExponent () {
        switch (c) {
        case '+':
        case '-':
            buffer += read()
            lexState = 'decimalExponentSign'
            return
        }

        if (util.isDigit(c)) {
            buffer += read()
            lexState = 'decimalExponentInteger'
            return
        }

        throw invalidChar(read())
    },

    decimalExponentSign () {
        if (util.isDigit(c)) {