spanvalue

var ErrFallthrough = errors.New("fallthrough")

var FormatTypedStruct = FormatStruct{
	FormatStructParen: formatTypedStructParen,
	FormatStructField: formatSimpleStructField,
}

var LiteralFormatConfig = &FormatConfig{
	NullString:     nullStringUpperCase,
	FormatArray:    FormatOptionallyTypedArray,
	FormatStruct:   FormatTypedStruct,
	FormatNullable: formatNullableValueLiteral,
	FormatComplexPlugins: []FormatComplexFunc{
		FormatProtoAsCast,
		FormatEnumAsCast,
	},
}

var SimpleFormatConfig = FormatConfig{
	NullString:  nullStringClientLib,
	FormatArray: FormatUntypedArray,
	FormatStruct: FormatStruct{
		FormatStructField: FormatTypelessStructField,
		FormatStructParen: FormatTupleStruct,
	},
	FormatNullable: formatNullableValueSimple,
}

var SpannerCLICompatibleFormatConfig = FormatConfig{
	NullString:  nullStringUpperCase,
	FormatArray: FormatUntypedArray,
	FormatStruct: FormatStruct{
		FormatStructField: FormatSimpleStructField,
		FormatStructParen: FormatBracketStruct,
	},
	FormatNullable: FormatNullableSpannerCLICompatible,
}