0
[A-Za-z0-9'"-.:\\*?@/\\\\!_#$%&()\[\]{}=+\p{Space}]+

I am confused about the part '=+' of the regex. Does it signify one or more occurance of the character '+' only or + is treated as a character that may be contained by the string?

anubhava
  • 664,788
  • 59
  • 469
  • 547
Shahid
  • 21
  • 4

1 Answers1

3
=+

is inside character class [] and so it has no special meaing and is treated as just literal characters.

Read more here

vks
  • 63,206
  • 9
  • 78
  • 110