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Christophe Coevoet
ff4d01f940
The implementation contains an optimized implementation of the function for the common case of using a string literal as the argument. It will validate the enum existence during compilation and compile the code to use `MyEnum::cases()` directly.
22 lines
461 B
ReStructuredText
22 lines
461 B
ReStructuredText
``enum_cases``
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==============
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.. versionadded:: 3.12
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The ``enum_cases`` function was added in Twig 3.12.
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``enum_cases`` returns the list of cases for a given enum:
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.. code-block:: twig
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{% for case in enum_cases('App\\MyEnum') %}
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{{ case.value }}
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{% endfor %}
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When using a string literal for the ``enum`` argument, it will be validated during compile time to be a valid enum name.
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Arguments
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---------
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* ``enum``: The FQCN of the enum
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