config_test.types.yml

array: []
boolean: true
exp: 1.2e+34
float: 3.14159
float_as_integer: !!float 1
hex: 0xC
int: 99
# Symfony 5.1's YAML parser issues a deprecation when reading octal with a
# leading zero, to comply with YAML 1.2. However PECL YAML is still YAML 1.1
# compliant. @todo: revisit parsing of octal once PECL YAML supports YAML 1.2.
# @see https://www.drupal.org/project/drupal/issues/3205480
# octal: 0775
string: string
string_int: '1'
# To validate all types can be nullable.
nullable_array: null
nullable_boolean: ~
nullable_exp: null
nullable_float: ~
nullable_float_as_integer: null
nullable_hex: ~
nullable_int: null
nullable_octal: ~
nullable_string: null
nullable_string_int: ~
# To test required vs optional keys.
mapping_with_only_required_keys: {}
mapping_with_some_required_keys: {}
mapping_with_only_optional_keys: {}