This is brilliant. I just never had the idea to split by words and accumulate them. Thanks. Please update the stackoverflow also with this answer if you have an account. Otherwise I will update it in stackoverflow tomorrow, crediting this mail thread as the source.
2017-06-02 21:39 GMT+05:30 <pierre.cu...@gmail.com>: > > Hello, > > Try something like this: > https://play.golang.org/p/xSEX1CAcQE > > > Le vendredi 2 juin 2017 16:26:24 UTC+2, Sankar a écrit : >> >> I have a go string >> >> dbConnStr1 := "user=someone password=something host=superduperhost >> sslmode=something" >> >> the k=v pair in this string may be in any order, for example: >> >> dbConnStr2 := "host=superduperhost user=someone password=something" >> >> >> Notice the difference in the key order and also the missing "sslmode" key >> in the second instance. >> >> Also, it is possible that instead of whitespace, the individual k,v pairs >> may be separated by newline too. >> >> It is safe to assume that the values may not contain '=' as a content. >> >> Given all these constraints: >> >> Now I want to extract the unique keys and their corresponding values from >> the given string, using regexp. If it will help, I can give a list of all >> the possible keys that may come (username, password, host, sslmode), but I >> would ideally like a regex solution that works with any list of keys and >> values. >> >> How to do this ? I understand that it may be possible with >> regexp.FindStringSubmatch but not able to wrap my head around writing the >> regexp. >> >> P.s: I know that instead of using regexp, I can write strings.Split call >> and do it normally, but I want a regexp based solution. >> >> Any help ? >> >> Thanks. >> >> PS: I have asked the same question in stackoverflow too and if you want >> to answer there, please see: https://stackoverflow.com >> /questions/44321199/golang-extract-unique-key-value-from-a- >> key-value-pair-string-using-regex >> >> -- > You received this message because you are subscribed to a topic in the > Google Groups "golang-nuts" group. > To unsubscribe from this topic, visit https://groups.google.com/d/ > topic/golang-nuts/HiLDX9qApDI/unsubscribe. > To unsubscribe from this group and all its topics, send an email to > golang-nuts+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- Sankar P http://psankar.blogspot.com -- You received this message because you are subscribed to the Google Groups "golang-nuts" group. To unsubscribe from this group and stop receiving emails from it, send an email to golang-nuts+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
