rfc:reflectionparameter.typehint
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PHP RFC: Add typehint accessors to ReflectionParameter
- Version: 1.0
- Date: 2014-05-29
- Author: Sara Golemon, pollita@php.net
- Status: Under Discussion
- First Published at: http://wiki.php.net/rfc/reflectionparameter.typehint
Proposal
This RFC proposes a class to represent type information; it also adds methods to ReflectionParameter to utilize this information: ReflectionParameter::hasTypeAnnotation()
and ReflectionParameter::getTypeAnnotation()
. Additionally it adds an explicit __toString
method to make parsing function/method signatures and replicating them for mocking frameworks simpler.
Current mocking frameworks have to cast the ReflectionParameter to a string, then text parse that string to retrieve the information.
Proposed PHP Version(s)
5.next (5.7)
New Reflection class type: ReflectionTypeAnnotation
class ReflectionTypeAnnotation implements Reflector { public function __toString() { /* returns type annotation string (e.g. "array", "stdClass", etc...) */ } public function isArray() { /* true if the typehint is "array" */ } public function isCallable() { /* true if the typehint is "callable" */ } public function isNullable() { /* true if NULL is an acceptable value */ } }
Implementation and new unit test
Original proposal: https://github.com/sgolemon/php-src/commit/d352793a69eb549ffe4b04c4b5dedae2cd4ed831
Current proposal: https://github.com/sgolemon/php-src/compare/reflection.typehint
rfc/reflectionparameter.typehint.1401467314.txt.gz · Last modified: 2017/09/22 13:28 (external edit)