from
str1 := "dab/c/dco" str2 := "dabc|d|co"i wanna get
newstr := "dab/c|/d|co"
an interesting problem about RegExReplace
Started by
RegExReplace
, Oct 18 2012 05:39 AM
13 replies to this topic
#1
RegExReplace
RegExReplace
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Posted 18 October 2012 - 05:39 AM
an interesting problem about RegExReplace, not use loop, please
from
from
#2
Sjc1000
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Posted 18 October 2012 - 05:55 AM
Hi RegExReplace, this will match both of them.
EDIT: sorry i just re-read the question, ill work on what you want
str1 := "dabc|d|co" RegExMatch(str1, "dab(c\||/c/)(d\||d)co", _) MsgBox, %_%
EDIT: sorry i just re-read the question, ill work on what you want
#3
RegExReplace
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Posted 18 October 2012 - 08:14 AM
thanks, use RegExReplace, not use loop, please
#4
Guests
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Posted 18 October 2012 - 08:17 AM
I'm starting to think you are a bot - That is your standard response to everything.thanks, use RegExReplace, not use loop, please
Learn to solve your problems with functions.
#5
Sjc1000
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Posted 18 October 2012 - 08:51 AM
I think this might be a little beyond me, hopefully someone else will have the answer. Sorry 
#6
CodeKiller
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Posted 18 October 2012 - 11:17 AM
It's not related to RegEx...
You can't use 2 string to form a single string with RegEx in a single command... >_>
You can only do that checking all subpart of the 2 strings and apply hand-made rules... It's impossible to create a single shot command for that, even in function it would be complicated.
In you example :
When the string containt /c you must take it, then if yout strings contain a "|" and a "/" for the same char it gets the "|" then the char, then adds the "/"...
Impossible to solve in in a quick way...
You can't use 2 string to form a single string with RegEx in a single command... >_>
You can only do that checking all subpart of the 2 strings and apply hand-made rules... It's impossible to create a single shot command for that, even in function it would be complicated.
In you example :
str1 := "dab/c/dco" str2 := "dabc|d|co" newstr := "dab/c|/d|co"
When the string containt /c you must take it, then if yout strings contain a "|" and a "/" for the same char it gets the "|" then the char, then adds the "/"...
Impossible to solve in in a quick way...
#7
RegExReplace
RegExReplace
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Posted 18 October 2012 - 11:38 AM
thanks, is it possible to make it with RegEx in two more command?
#8
sinkfaze
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Posted 18 October 2012 - 12:03 PM
[color=#000080]str := "dabc|d|co" MsgBox % RegExReplace(str,"(?:c|d)\|","/$0") [color=#00BF00]; or[/color] str := "dab/c/dco" MsgBox % RegExReplace(str,"/(?:c|d)","$0|")[/color]
#9
RegExReplace
RegExReplace
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Posted 18 October 2012 - 12:28 PM
thanks, nice, but my example isnt clear enough, i change it like[color=#000080]str := "dabc|d|co" MsgBox % RegExReplace(str,"(?:c|d)\|","/$0") [color=#00BF00]; or[/color] str := "dab/c/dco" MsgBox % RegExReplace(str,"/(?:c|d)","$0|")[/color]
str1 := "dabc/dco/c" str2 := "dabc|d|coc" newstr := "dabc|/d|co/c"
#10
Guests
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Posted 18 October 2012 - 12:34 PM
That is because you are always too vague.thanks, nice, but my example isnt clear enough, i change it like
1. You need to start explaining it better
2. Stop complaining about loops
It is obvious you have two strings and you want one regexp to produce a newstr according to the patterns in str1 and str2. You can cry "no loops" all you want but it is never going to happen in this case. You need to write your own functions that will analyse the two strings and combines them into a newstr. And yes that solution will include a loop one way or another.
#11
CodeKiller
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Posted 18 October 2012 - 12:37 PM
... Someone has a rope and a chair ??? >_>
#12
RegExReplace
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Posted 18 October 2012 - 01:01 PM
str1 := "dabc/dco/c" str2 := "dabc|d|coc" newstr := "dabc|/d|co/c"str1 consists of "dabcdcoc" and "/".
str2 consists of "dabcdcoc" and "|".
newstr consists of "dabcdcoc", "|" and "/". "|" before "/".
i mean two more regexp to make it, not just one regexp to make it
#13
Guests
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Posted 18 October 2012 - 01:25 PM
Can not be done without analysing the strings...I mean two more regexp to make it, not just one regexp to make it
#14
sinkfaze
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Posted 18 October 2012 - 04:17 PM
Guest is correct.
This is probably as easy as it's going to get:
This is probably as easy as it's going to get:
[color=#000080]str1 := "dabc/dco/c" , str2 := "dabc|d|coc" , sort := RegExReplace(RegExReplace(str1,"\W"),"\w(?=\w)","$0,") [color=#00BF00];sort out only the letters in the sequence of 'str1'[/color] Sort, sort, U D`, [color=#00BF00]; remove all duplicate letters[/color] Loop, parse, sort, `, [color=#00BF00]; parse through each letter in 'str1'[/color] if InStr(str1,"/" A_LoopField) [color=#00BF00]; if the letter is in 'str1' with a preceding slash[/color] While Pos := InStr(str1,A_LoopField,0,1,A_Index) [color=#00BF00]; find out which occurrence of the letter it is[/color] if SubStr(str1,Pos-1,2) = "/" A_LoopField i := InStr(str2,A_LoopField,0,1,A_Index), str2 := SubStr(str2,1,i-1) "/" SubStr(str2,i) [color=#00BF00]; splice the slash into 'str2' based on the character's occurrence in 'str1'[/color] MsgBox % str2[/color]
