When I double-click an editor placeholder of a block in XCode, it helpfully fills it out for me. Problem is, sometimes I forget to go back and add [weak self] to the start of the block.
Now that XCode 12 is adding developer-friendly features, I'd like to see this get added - perhaps as a preference - that when I double-click to expand a placeholder that represents a block, it can add [weak self] for me.
Reasoning: it's instantly apparent if I use [weak self] when I should not, and it is an easy to find problem to fix. But it is really hard to figure out retain cycles and fix the opposite -- where i've accidentally created a strong reference that should have been weak.
Now that XCode 12 is adding developer-friendly features, I'd like to see this get added - perhaps as a preference - that when I double-click to expand a placeholder that represents a block, it can add [weak self] for me.
Reasoning: it's instantly apparent if I use [weak self] when I should not, and it is an easy to find problem to fix. But it is really hard to figure out retain cycles and fix the opposite -- where i've accidentally created a strong reference that should have been weak.
