regex101: PCRE (Legacy) Substitution Workspace

Zappthe literal text Zapp (case sensitive)

\s+any whitespace character, repeated at least once

\(the literal ( (40₁₀ / 50₈ / 28₁₆)

Group 1([-+\w.]+)

Character Class[-+\w.]+

+matches at least one character from the set below:

-the literal - (45₁₀ / 55₈ / 2D₁₆)

+the literal + (43₁₀ / 53₈ / 2B₁₆)

\wany word character

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\s+any whitespace character, repeated at least once

// defaultParameterValuethe literal text // defaultParameterValue (case sensitive)

\s+any whitespace character, repeated at least once

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\s+any whitespace character, repeated at least once

"the literal " (34₁₀ / 42₈ / 22₁₆)

Group 2([^"\\]*(?:\\.[^"\\]*)*)

Negated Character Class[^"\\]*

*matches any number of characters outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

Non-Capturing Group(?:\\.[^"\\]*)*

*repeats the group contents below any number of times:

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

.any character (except for line terminators)

Negated Character Class[^"\\]*

*matches any number of characters outside the set below:

"the literal " (34₁₀ / 42₈ / 22₁₆)

\\the literal \ (92₁₀ / 134₈ / 5C₁₆)

"the literal " (34₁₀ / 42₈ / 22₁₆)

\s+any whitespace character, repeated at least once

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\s+any whitespace character, repeated at least once

namethe literal text name (case sensitive)

\s+any whitespace character, repeated at least once

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\s+any whitespace character, repeated at least once

Group 3([-+\w.]+)

Character Class[-+\w.]+

+matches at least one character from the set below:

-the literal - (45₁₀ / 55₈ / 2D₁₆)

+the literal + (43₁₀ / 53₈ / 2B₁₆)

\wany word character

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\s+any whitespace character, repeated at least once

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\s+any whitespace character, repeated at least once

minthe literal text min (case sensitive)

\s+any whitespace character, repeated at least once

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\s+any whitespace character, repeated at least once

Group 4([-+\w.]+)

Character Class[-+\w.]+

+matches at least one character from the set below:

-the literal - (45₁₀ / 55₈ / 2D₁₆)

+the literal + (43₁₀ / 53₈ / 2B₁₆)

\wany word character

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\s+any whitespace character, repeated at least once

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\s+any whitespace character, repeated at least once

maxthe literal text max (case sensitive)

\s+any whitespace character, repeated at least once

,the literal , (44₁₀ / 54₈ / 2C₁₆)

\s+any whitespace character, repeated at least once

Group 5([-+\d.]+)

Character Class[-+\d.]+

+matches at least one character from the set below:

-the literal - (45₁₀ / 55₈ / 2D₁₆)

+the literal + (43₁₀ / 53₈ / 2B₁₆)

\da digit

.the literal . (46₁₀ / 56₈ / 2E₁₆)

\s+any whitespace character, repeated at least once

\/the literal / (47₁₀ / 57₈ / 2F₁₆)

\s+any whitespace character, repeated at least once

dthe literal d (100₁₀ / 144₈ / 64₁₆) (case sensitive)

.any character (except for line terminators)

pthe literal p (112₁₀ / 160₈ / 70₁₆) (case sensitive)

.any character (except for line terminators)

'sthe literal text 's (case sensitive)

Search reference

Regular Expression

Zapp\s+\(([-+\w.]+)\s+// defaultParameterValue\s+,\s+"([^"\\]*(?:\\.[^"\\]*)*)"\s+\/\/\s+name\s+,\s+([-+\w.]+)\s+\/\/\s+min\s+,\s+([-+\w.]+)\s+\/\/\s+max\s+,\s+([-+\d.]+)\s+\/\/\s+d.p.'s

Test String
New

new Zapp (0.89f  // defaultParameterValue 
          , "A name" // name
          , 0.1     // min
          , 0.5 // max
          , 2    // d.p.'s to show

Regular Expressions 101

Regular Expression

Test String
New

Extraction
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Regular Expression

Test StringNew

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Test String
New

Extraction
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