Regular Expressions 101

Pro

Group 1(^\s+')

^start of line

\s+any whitespace character, repeated at least once

'the literal ' (39₁₀ / 47₈ / 27₁₆)

Group 2([^']*)

Negated Character Class[^']*

*matches any number of characters outside the set below:

'the literal ' (39₁₀ / 47₈ / 27₁₆)

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

(^\s+')([^']*)'

New

[
    'user_name' => 's',
    'user_place' => 'a',
    'address_list_code' => 's',
    'block_number' => 3,
];

[
    'user_name' => 's',
    'user_place' => 'a',
    'address_list_code' => 's',
    'block_number' => 3,
];