Regular Expressions 101

Non-Capturing Group(?:\[?new]?)?

?repeats the group contents below at most once:

\[?optionally matches the literal [ (91₁₀ / 133₈ / 5B₁₆)

newthe literal text new (case sensitive)

]?optionally matches the literal ] (93₁₀ / 135₈ / 5D₁₆)

\s*any whitespace character, repeated any number of times

Group source(?<source>(?:\[?\w+\]?\.)*)

Non-Capturing Group(?:\[?\w+\]?\.)*

*repeats the group contents below any number of times:

\[?optionally matches the literal [ (91₁₀ / 133₈ / 5B₁₆)

\w+any word character, repeated at least once

\]?optionally matches the literal ] (93₁₀ / 135₈ / 5D₁₆)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

\[?optionally matches the literal [ (91₁₀ / 133₈ / 5B₁₆)

Group method(?<method>\w+)

\w+any word character, repeated at least once

\]?optionally matches the literal ] (93₁₀ / 135₈ / 5D₁₆)

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group args(?<args>\[?.*?\]?)

\[?optionally matches the literal [ (91₁₀ / 133₈ / 5B₁₆)

.*?any character (except for line terminators), repeated any number of times

\]?optionally matches the literal ] (93₁₀ / 135₈ / 5D₁₆)

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Global pattern flags

g modifier: global. Finds all matches instead of stopping after the first

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?:\[?new]?)?\s*(?<source>(?:\[?\w+\]?\.)*)\[?(?<method>\w+)\]?\((?<args>\[?.*?\]?)\)

New

 MethodName1()

 ClassName.MethodName2(prm1,prm2,...)

 new ClassName.Obj1.Obj2.Method3(...)

 [new] [AnyThing].[anthing].[anything]([anything])