Re^6: Nesting Functions

> Example?

fruits = ["apple", "banana", "cherry"]
for x in fruits:
  print(x)
  if x == "banana":
      print(y)
  if x == "apple":
      y=1
[download]

whips himself

map{substr$_->[0],$_->[1]||0,1}[\*||{},3],[[]],[ref qr-1,-,-1],[{}],[sub{}^*ARGV,3]

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Re^7: Nesting Functions by LanX (Saint) on Jul 19, 2019 at 14:22 UTC
what's your point? `>>> fruits = ["apple", "banana", "cherry"] >>> for x in fruits: ... print(x) ... if x == "banana": ... print(y) ... if x == "apple": ... y=1 ... apple banana 1 cherry` [download] Probably you don't like the "hoisting" of the binding of y? Please note that JS is also doing hoisting even that it has a `var` statement° Cheers Rolf _{(addicted to the Perl Programming Language :) Wikisyntax for the Monastery FootballPerl is like chess, only without the dice} °) and now even `let` which behaves (almost completely) like `my` in Perl	[reply] [d/l] [select]

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Re^7: Nesting Functions
by LanX (Saint) on Jul 19, 2019 at 14:22 UTC

>>> fruits = ["apple", "banana", "cherry"]
>>> for x in fruits:
...   print(x)
...   if x == "banana":
...       print(y)
...   if x == "apple":
...       y=1
... 
apple
banana
1
cherry
[download]

Probably you don't like the "hoisting" of the binding of y?

Please note that JS is also doing hoisting even that it has a var statement°

Cheers Rolf
_{(addicted to the Perl Programming Language :)

Wikisyntax for the Monastery
FootballPerl is like chess, only without the dice}

°) and now even let which behaves (almost completely) like my in Perl

[reply]
[d/l]
[select]