[Form] removed hasParent from FormInterface and deprecated its use
There are already 2 alternatives with getParent() and isRoot(), so a third one with similar semantics is confusing and unneeded.
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@ -194,7 +194,7 @@ class Form implements \IteratorAggregate, FormInterface
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return null;
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return null;
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}
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}
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if ($this->hasParent() && null === $this->getParent()->getConfig()->getDataClass()) {
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if ($this->parent && null === $this->parent->getConfig()->getDataClass()) {
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return new PropertyPath('[' . $this->getName() . ']');
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return new PropertyPath('[' . $this->getName() . ']');
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}
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}
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@ -271,7 +271,12 @@ class Form implements \IteratorAggregate, FormInterface
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}
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}
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/**
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/**
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* {@inheritdoc}
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* Returns whether the form has a parent.
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*
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* @return Boolean
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*
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* @deprecated Deprecated since version 2.1, to be removed in 2.3. Use
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* {@link getParent()} or inverse {@link isRoot()} instead.
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*/
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*/
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public function hasParent()
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public function hasParent()
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{
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{
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@ -291,7 +296,7 @@ class Form implements \IteratorAggregate, FormInterface
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*/
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*/
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public function isRoot()
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public function isRoot()
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{
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{
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return !$this->hasParent();
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return null === $this->parent;
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}
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}
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/**
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/**
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@ -38,13 +38,6 @@ interface FormInterface extends \ArrayAccess, \Traversable, \Countable
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*/
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*/
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public function getParent();
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public function getParent();
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/**
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* Returns whether the form has a parent.
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*
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* @return Boolean
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*/
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public function hasParent();
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/**
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/**
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* Adds a child to the form.
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* Adds a child to the form.
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*
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*
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