You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: conv.go
    path of file: ./repos/gomplate/internal/funcs
    
    the code of the file until where you have to start completion: package funcs

import (
	"context"
	"net/url"
	"text/template"

	"github.com/hairyhenderson/gomplate/v4/conv"
	"github.com/hairyhenderson/gomplate/v4/internal/deprecated"
)

// CreateConvFuncs 
    
func CreateConvFuncs(ctx context.Context) map[string]interface{} {
	ns := &ConvFuncs{ctx}

	f := map[string]interface{}{}
	f["conv"] = func() interface{} { return ns }

	f["urlParse"] = ns.URL
	f["bool"] = ns.Bool
	f["join"] = ns.Join
	f["default"] = ns.Default
	return f
}