tbl

Documentation

Overview

tbl.go provides some utility functions to move string one and two demensional slices into/out of one and two deminsional slices. it is used by the dsv1 module to support migrating legacy implementations of dataset.

Index

• func RowInterfaceToString(r []interface{}) []string
• func RowStringToInterface(r []string) []interface{}
• func TableInterfaceToString(t [][]interface{}) [][]string
• func TableStringToInterface(t [][]string) [][]interface{}
• func ValueInterfaceToString(val interface{}) (string, error)
• func ValueStringToInterface(s string) (interface{}, error)

Functions

func RowInterfaceToString

func RowInterfaceToString(r []interface{}) []string

RowInterfaceToString takes a 1D slice of interface{} and returns a 1D slice of string, of conversion then cell will be set to empty string.

func RowStringToInterface

func RowStringToInterface(r []string) []interface{}

RowStringToInterface takes a 1D slice of string and returns a 1D slice of interface{}

func TableInterfaceToString

func TableInterfaceToString(t [][]interface{}) [][]string

TableInterfaceToString takes a 2D slice of interface{} holding simple types (e.g. string, int, int64, float, float64, rune) and returns a 2D slice of string suitable for working with the csv encoder package. Uses ValueInterfaceToString() for conversion storing an empty string if they is an error.

func TableStringToInterface

func TableStringToInterface(t [][]string) [][]interface{}

TableStringToInterface takes a 2D slice of string and returns an 2D slice of interface{}.

func ValueInterfaceToString

func ValueInterfaceToString(val interface{}) (string, error)

ValueInterfaceToString - takes a interface{} and renders it as a string

func ValueStringToInterface

func ValueStringToInterface(s string) (interface{}, error)

ValueStringToInterface takes a string and returns an interface{}