3 ms·

I don't like it because at the top of blocks it looks fine but at the bottom I don't know what's going on: something another How nested are t

I don't like it because at the top of blocks it looks fine but at the bottom I don't know what's going on: something another How nested are these things? I never know.

c-fe 4y ago
With indentantion lines its clearer. And without indentantion lines, something}}}}} another isnt much clearer anyway imo.
- wvenable 4y ago
  Right but then you can auto-format it to have indentation.
dragonwriter 4y ago
If your blocks are big enough that this isn’t obvious, that itself is a code smell. (Brackets also have the same problem.)
- wvenable 4y ago
  If you have a loop inside another loop and say and if statement, it can be hard to tell where the end is: I'm in the IF What am I in? vs: I'm in the if } } } What am I in? I'm sure it's just personal preference and I don't like it. I don't think significant whitespace is sort of a universal good that maybe it seemed like when it was proposed. It now seems more problematic to me.
  - dragonwriter 4y ago
    > If you have a loop inside another loop and say and if statement, it can be hard to tell where the end is: In either case, the aligned visible lines above (presuming reasonable block size) will be what clarifies that, assuming correct indentation (which is necessarily the case with syntactic indentation) and the brackets just add (in the example) three additional lines of separation making that harder.
  - mixmastamyk 4y ago
    Turn on "indentation guides" in your editor. A dotted line will extend vertically across the block.
- osigurdson 4y ago
  I think it can become non-obvious in 10-15 lines. It is a trade-off, not a universal advantage. I suppose an IDE could cleverly draw little lines exactly when needed. One of the nice things about Python however is no IDE is required. This is one misgiving I have about C#, it is great but an IDE is nearly required.
osigurdson 4y ago
This is what I mean by parallax error. It is a trade off for sure but imo a worthwhile one.

I don't like it because at the top of blocks it looks fine but at the bottom I don't know what's going on: something another How nested are these things? I never know.

c-fe 4y ago

With indentantion lines its clearer. And without indentantion lines, something}}}}} another isnt much clearer anyway imo.

wvenable 4y ago
Right but then you can auto-format it to have indentation.

dragonwriter 4y ago

If your blocks are big enough that this isn’t obvious, that itself is a code smell. (Brackets also have the same problem.)

wvenable 4y ago
If you have a loop inside another loop and say and if statement, it can be hard to tell where the end is: I'm in the IF What am I in? vs: I'm in the if } } } What am I in? I'm sure it's just personal preference and I don't like it. I don't think significant whitespace is sort of a universal good that maybe it seemed like when it was proposed. It now seems more problematic to me.
- dragonwriter 4y ago
  > If you have a loop inside another loop and say and if statement, it can be hard to tell where the end is: In either case, the aligned visible lines above (presuming reasonable block size) will be what clarifies that, assuming correct indentation (which is necessarily the case with syntactic indentation) and the brackets just add (in the example) three additional lines of separation making that harder.
- mixmastamyk 4y ago
  Turn on "indentation guides" in your editor. A dotted line will extend vertically across the block.
osigurdson 4y ago
I think it can become non-obvious in 10-15 lines. It is a trade-off, not a universal advantage. I suppose an IDE could cleverly draw little lines exactly when needed. One of the nice things about Python however is no IDE is required. This is one misgiving I have about C#, it is great but an IDE is nearly required.

osigurdson 4y ago

This is what I mean by parallax error. It is a trade off for sure but imo a worthwhile one.