def _next(self):
		c = self._get()
		if c == '/' and self.theA != '\\':
			p = self._peek()
			if p == '/':
				c = self._get()
				while c > '\n':
					c = self._get()
				return c
			if p == '*':
				c = self._get()
				while 1:
					c = self._get()
					if c == '*':
						if self._peek() == '/':
							self._get()
							return ' '
					if c == '\000':
						raise UnterminatedComment()

		return c
get the next character, excluding comments. peek() is used to see
dataset/ETHPy150Open frappe/frappe/frappe/utils/minify.py/JavascriptMinify._next