Adding a goto to minecraft datapack functions

My sugestion is adding goto like a windows cmd to minecraft datapacks for makin an action in the same function without creating a new function.

It could be something like this

execute if entity @e[tag=fangs] goto summon

summon:

summon minecraft:fangs 20 9 45

clone 145 3 40 145 4 145 20 10 45

So in this case if  the entity has the tag fangs it will run the summon command list