SlevomatCodingStandard.TypeHints.ParameterTypeHintSpacing.md

Pattern: Inconsistent parameter type hint spacing

Issue: -

Description

• Checks that there's a single space between a typehint and a parameter name: Foo $foo
• Checks that there's no whitespace between a nullability symbol and a typehint: ?Foo

Further Reading

• PHP_CodeSniffer - SlevomatCodingStandard.TypeHints.ParameterTypeHintSpacing