Regular Expressions 101

Pro

\[the literal [ (91₁₀ / 133₈ / 5B₁₆)

Character Class[a-zA-Z]+

+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)

Group 1(\|((([a-zA-Z]+)|(\:\:)?)*\=\"[\w\s]*(\:\:\w+)*\"))

\|the literal | (124₁₀ / 174₈ / 7C₁₆)

Group 2((([a-zA-Z]+)|(\:\:)?)*\=\"[\w\s]*(\:\:\w+)*\")

Group 3(([a-zA-Z]+)|(\:\:)?)*

*repeats the group contents below any number of times:

1st Alternative([a-zA-Z]+)

Group 4([a-zA-Z]+)

Character Class[a-zA-Z]+

+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)

2nd Alternative(\:\:)?

Group 5(\:\:)?

?repeats the group contents below at most once:

\:the literal : (58₁₀ / 72₈ / 3A₁₆)

\=the literal = (61₁₀ / 75₈ / 3D₁₆)

\"the literal " (34₁₀ / 42₈ / 22₁₆)

Character Class[\w\s]*

*matches any number of characters from the set below:

\wany word character

\sany whitespace character

Group 6(\:\:\w+)*

*repeats the group contents below any number of times:

\:the literal : (58₁₀ / 72₈ / 3A₁₆)

\w+any word character, repeated at least once

\"the literal " (34₁₀ / 42₈ / 22₁₆)

Global pattern flags

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

m modifier: multiline. Causes ^ and $ to match the start and end of each line, not only the start and end of the string

Detailed match information will be displayed here automatically.

25 tokens

Regular Expression

\[[a-zA-Z]+(\|((([a-zA-Z]+)|(\:\:)?)*\=\"[\w\s]*(\:\:\w+)*\"))

// "/Structure" package
data-source structurePackage = userPkg/packagedElement[Package|name="Structure"]
 
synctable-schema ComponentsSchema {
    record dim [Class|mse::metaclassName="SysML::Blocks::Block"]{
        key column /name as PublicId
        column /ownedAttribute[Property|mse::metaclassName="MD Customization for SysML::additional_stereotypes::ValueProperty", name="label"]/defaultValue[LiteralString]/value as Label
    }
}