const encoding/json/internal/jsonwire.beforeFractionalDigits

4 uses

	encoding/json/internal/jsonwire (current package)
		decode.go#L452: 	beforeFractionalDigits
		decode.go#L490: 		case beforeFractionalDigits:
		decode.go#L510: 		state = beforeFractionalDigits
		decode.go#L528: 			return resumeOffset, beforeFractionalDigits, io.ErrUnexpectedEOF