PureBasic Forums - English

Code: Select all

; {n}         <- exakt n   = incorrect
; {,n}        <- max n     = incorrect
; {n,}        <- min n     = ok (by this Example)
; {n,n}       <- min,max   = incorrect

Dim result.s(200)
#reg0 = 0

If CreateRegularExpression(#reg0,"[0-9]{3,}") ; <- this works correct; please change the Quantivier
  For zaehler = 0 To 200
    result.s(zaehler) = Str(zaehler)
  Next
Else
  MessageRequester("Test","no Regular Expression")
EndIf

For a = 0 To 200
 Debug result.s(a)
 Debug MatchRegularExpression(#reg0,result.s(a))
Next

Code: Select all

         {n}         exactly n
         {n,m}       at least n, no more than m, greedy
         {n,m}+      at least n, no more than m, possessive
         {n,m}?      at least n, no more than m, lazy
         {n,}        n or more, greedy
         {n,}+       n or more, possessive
         {n,}?       n or more, lazy