Regular Expressions 101

Group Spring(?P<Spring>Spring\.)

Springthe literal text Spring (case sensitive)

\.the literal . (46₁₀ / 56₈ / 2E₁₆)

Group FunctionName(?P<FunctionName>[a-zA-Z0-9]+)

Character Class[a-zA-Z0-9]+

+matches at least one character from the set below:

a-zone character from a (97₁₀) to z (122₁₀) (case sensitive)

A-Zone character from A (65₁₀) to Z (90₁₀) (case sensitive)

0-9one character from 0 (48₁₀) to 9 (57₁₀)

Group 3([^\(]+\()

Negated Character Class[^\(]+

+matches at least one character outside the set below:

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group Arguments(?P<Arguments>([^\)]+))

Group 5([^\)]+)

Negated Character Class[^\)]+

+matches at least one character outside the set below:

\)the literal ) (41₁₀ / 51₈ / 29₁₆)

Group 6([^>]+>)

Negated Character Class[^>]+

+matches at least one character outside the set below:

>the literal > (62₁₀ / 76₈ / 3E₁₆)

Group ReturnType(?P<ReturnType>[^\n]+)

Negated Character Class[^\n]+

+matches at least one character outside the set below:

\na line-feed (newline) character (ASCII 10)

Detailed match information will be displayed here automatically.

Search reference

Regular Expression

(?P<Spring>Spring\.)(?P<FunctionName>[a-zA-Z0-9]+)([^\(]+\()(?P<Arguments>([^\)]+))\)([^>]+>)(?P<ReturnType>[^\n]+)

New

Spring.GetVectorFromHeading

 ( number heading ,test value)

-> ReturnType ReturnName

converted into

$Spring$FunctionName = function $FunctionName($Arguments) assert($Arguments); return $ReturnType end

Regular Expression

Extraction