Re: Re^4: Regex dynamics

ok, but what should happen on cases like this?

P[[bb]]
x[xx[x]]
Z[[z]y]
X[a[s]x]
V[a[b[c[d]f]g]h]
[download]

Boris

Comment on Re: Re^4: Regex dynamics Download Code

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Re^6: Regex dynamics by Hena (Friar) on Feb 11, 2004 at 14:25 UTC
`P[[bb]] $1: P $2: [bb] x[xx[x]] $1: x $2 xx[x] Z[[z]y] $1: Z $2: [z]y X[a[s]x] $1: X $2: a[s]x V[a[b[c[d]f]g]h] $1: V $2: a[b[c[d]f]g]h` [download] Also to not forget `V[a]C[b]` (multiple tags in line) should be allowed as well. So the current one is quite nice (which does pretty much everything). But removing outermost pair of `[]` is pretty trivial (if done outside the already used regex). `my ($key,$value)=($1,$2); $value=~s/^\[\|\]$//g;` [download] So as i said i can live with it :).	[reply] [d/l] [select]

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Re^6: Regex dynamics
by Hena (Friar) on Feb 11, 2004 at 14:25 UTC

P[[bb]]
  $1: P
  $2: [bb]
x[xx[x]]
  $1: x
  $2 xx[x]
Z[[z]y]
  $1: Z
  $2: [z]y
X[a[s]x]
  $1: X
  $2: a[s]x
V[a[b[c[d]f]g]h]
  $1: V
  $2: a[b[c[d]f]g]h
[download]

V[a]C[b]

[]

my ($key,$value)=($1,$2);
$value=~s/^\[|\]$//g;
[download]

[reply]
[d/l]
[select]