func stateEndValue()

in internal/encoding/json/scanner.go [279:323]

• 44 lines of code
• 11 McCabe index (conditional complexity)

func stateEndValue(s *scanner, c byte) int {
	n := len(s.parseState)
	if n == 0 {
		// Completed top-level before the current byte.
		s.step = stateEndTop
		s.endTop = true
		return stateEndTop(s, c)
	}
	if isSpace(c) {
		s.step = stateEndValue
		return scanSkipSpace
	}
	ps := s.parseState[n-1]
	switch ps {
	case parseObjectKey:
		if c == ':' {
			s.parseState[n-1] = parseObjectValue
			s.step = stateBeginValue
			return scanObjectKey
		}
		return s.error(c, "after object key")
	case parseObjectValue:
		if c == ',' {
			s.parseState[n-1] = parseObjectKey
			s.step = stateBeginString
			return scanObjectValue
		}
		if c == '}' {
			s.popParseState()
			return scanEndObject
		}
		return s.error(c, "after object key:value pair")
	case parseArrayValue:
		if c == ',' {
			s.step = stateBeginValue
			return scanArrayValue
		}
		if c == ']' {
			s.popParseState()
			return scanEndArray
		}
		return s.error(c, "after array element")
	}
	return s.error(c, "")
}