Complexity of Regex substitution

Complexity of Regex substitution



1.Complexity of Regex substitution - Stack Overflow

Description:I didn't get the answer to this anywhere. What is the runtime
complexity of a Regex match and substitution? Edit: I work in python. But
would like to know in general ...



2.complexity theory - What is the longest possible Regex in ...

Description:The question Complexity of Regex substitution nears the
question, but it is not the same. According to the reply by theprise, the
complexity (of a DFA engine) is: O(2 ...



3.Algorithm for converting a finite state machine into a ...

Description:This can be achieved using algebraic substitution ... then all
you have done is let new_complexity_of_regular_expression(DFA) =
old_complexity_of_regular_expression ...



4.More Complex Perl Regular Expressions - Scripting in shell ...

Description:How to Create Complex Regex. Complex regex are constructed
from simple regular expressions using the following metacharacters:
Character Sequences: A sequence of ...



5.Regular expression - Wikipedia, the free encyclopedia

Description:A regular expression processor processes a regular expression
statement expressed in terms of a grammar in a given formal language, and
with that examines the target ...



6.C# Regular Expressions - O'Reilly Media - Technology Books ...

Description:C# Regular Expressions by Brad Merrill 01/18/2001
Introduction. Regular expressions have been used in various programming
languages and tools for many years.



7.Complexity measures for regular expressions

Description:Several measures of complexity of a regular expression are
defined. (Star height and number of alphabetical symbols are two of them.)
Upper and lower estimates for ...



8.RegEx on Shrinking String vs. RegEx on Substituted String ...

Description:All loops are complete after 50 replacements. Two test cases
for RegEx are provided to verify the results consistently despite
simplicity (/\w/) or complexity (/a/).…



9.Perl 6 rules - Wikipedia, the free encyclopedia

Description:Perl 6 rules are the regular expression, pattern matching and
general-purpose parsing facility of Perl 6, and are a core part of the
language. Since Perl's pattern ...



10.Overview of Perl regular expressions

Description:As was mentioned before regular expressions are a language
inside the language. Regex should be viewed as a separate language that
has no direct connections to Perl.