Implement a sortable type in go - visual studio code snippet

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go-sort-vscode.json

{
	"Implement a sortable type in go": {
		"prefix": "sortable",
		"body": [
			"// ${1:SortableList} implements sort.Interface for []${2:SortableType} based on",
			"// the ${3:FieldName} field.",
			"type ${1:SortableList} []${2:SortableType}",

			"func (a ${1:SortableList}) Len() int           { return len(a) }",
			"func (a ${1:SortableList}) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }",
			"func (a ${1:SortableList}) Less(i, j int) bool { return a[i].${3:FieldName} < a[j].${3:FieldName} }"
		],
		"description": "Implement a sortable type in go"
}