正则表达式匹配引号外的文本等

Question

"([\"'])(?:\\\\?+.)*?\\1"

I came up to this regexp to match all quoted strings.. It seems to work great... The problem is how to match the text that isnt inside quotes.. The inverse -negative somehow...

I read the documentation and

(?!(([\"'])(?:\\\\?+.)*?\\1))

doesnt work

Answer 1

Hmm If the first regular experssion works, I would use it to remove all quoted strings from the input string. Then, all you will be left with is the text that was outside quoted strings. With certain types of patterns, I find this approach much easier and simpler.