Function blockEnd

parser.go:201–228

SYS-REQ-046 Find end of the data structure, array or object. For array openSym and closeSym will be '[' and ']', for object '{' and '}'

(data []byte, openSym byte, closeSym byte)

// Find end of the data structure, array or object.
// For array openSym and closeSym will be '[' and ']', for object '{' and '}'
func blockEnd(data []byte, openSym byte, closeSym byte) int {
	level := 0
	i := 0
	ln := len(data)

	for i < ln {
		switch data[i] {
		case '"': // If inside string, skip it
			se, _ := stringEnd(data[i+1:])
			if se == -1 {
				return -1
			}
			i += se
		case openSym: // If open symbol, increase level
			level++
		case closeSym: // If close symbol, increase level
			level--

			// If we have returned to the original level, we're done
			if level == 0 {
				return i + 1
			}
		}
		i++
	}

	return -1
}

// SYS-REQ-001, SYS-REQ-020, SYS-REQ-021, SYS-REQ-022, SYS-REQ-023, SYS-REQ-047
func searchKeys(data []byte, keys ...string) int {