WPILibC++
unspecified
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a template for a random access iterator for the json class More...
#include <json.h>
Public Types | |
using | value_type = typename json::value_type |
the type of the values when the iterator is dereferenced | |
using | difference_type = typename json::difference_type |
a type to represent differences between iterators | |
using | pointer = typename std::conditional< std::is_const< U >::value, typename json::const_pointer, typename json::pointer >::type |
defines a pointer to the type iterated over (value_type) | |
using | reference = typename std::conditional< std::is_const< U >::value, typename json::const_reference, typename json::reference >::type |
defines a reference to the type iterated over (value_type) | |
using | iterator_category = std::bidirectional_iterator_tag |
the category of the iterator | |
Public Member Functions | |
iter_impl () noexcept | |
default constructor | |
iter_impl (pointer object) noexcept | |
constructor for a given JSON instance More... | |
iter_impl (const iter_impl< json > &other) noexcept | |
converting constructor More... | |
iter_impl & | operator= (const iter_impl< json > &other) noexcept |
converting assignment More... | |
reference | operator* () const |
return a reference to the value pointed to by the iterator More... | |
pointer | operator-> () const |
dereference the iterator More... | |
iter_impl | operator++ (int) |
post-increment (it++) More... | |
iter_impl & | operator++ () |
pre-increment (++it) More... | |
iter_impl | operator-- (int) |
post-decrement (it–) More... | |
iter_impl & | operator-- () |
pre-decrement (–it) More... | |
bool | operator== (const iter_impl &other) const |
comparison: equal More... | |
bool | operator!= (const iter_impl &other) const |
comparison: not equal More... | |
bool | operator< (const iter_impl &other) const |
comparison: smaller More... | |
bool | operator<= (const iter_impl &other) const |
comparison: less than or equal More... | |
bool | operator> (const iter_impl &other) const |
comparison: greater than More... | |
bool | operator>= (const iter_impl &other) const |
comparison: greater than or equal More... | |
iter_impl & | operator+= (difference_type i) |
add to iterator More... | |
iter_impl & | operator-= (difference_type i) |
subtract from iterator More... | |
iter_impl | operator+ (difference_type i) const |
add to iterator More... | |
iter_impl | operator- (difference_type i) const |
subtract from iterator More... | |
difference_type | operator- (const iter_impl &other) const |
return difference More... | |
reference | operator[] (difference_type n) const |
access to successor More... | |
llvm::StringRef | key () const |
return the key of an object iterator More... | |
reference | value () const |
return the value of an iterator More... | |
Friends | |
class | json |
allow json to access private members | |
class | JsonTest |
iter_impl | operator+ (difference_type i, const iter_impl &it) |
addition of distance and iterator More... | |
a template for a random access iterator for the json class
This class implements a both iterators (iterator and const_iterator) for the json class.
The class satisfies the following concept requirements:
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inlineexplicitnoexcept |
constructor for a given JSON instance
[in] | object | pointer to a JSON object for this iterator |
m_object != nullptr
.
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inlinenoexcept |
converting constructor
[in] | other | non-const iterator to copy from |
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inline |
return the key of an object iterator
m_object != nullptr
.
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inline |
comparison: not equal
m_object != nullptr
.
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inline |
return a reference to the value pointed to by the iterator
m_object != nullptr
.
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inline |
add to iterator
m_object != nullptr
.
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inline |
post-increment (it++)
m_object != nullptr
.
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inline |
pre-increment (++it)
m_object != nullptr
.
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inline |
add to iterator
m_object != nullptr
.
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inline |
subtract from iterator
m_object != nullptr
.
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inline |
return difference
m_object != nullptr
.
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inline |
post-decrement (it–)
m_object != nullptr
.
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inline |
pre-decrement (–it)
m_object != nullptr
.
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inline |
subtract from iterator
m_object != nullptr
.
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inline |
dereference the iterator
m_object != nullptr
.
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inline |
comparison: smaller
m_object != nullptr
.
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inline |
comparison: less than or equal
m_object != nullptr
.
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inlinenoexcept |
converting assignment
[in,out] | other | non-const iterator to copy from |
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inline |
comparison: equal
m_object != nullptr
.
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inline |
comparison: greater than
m_object != nullptr
.
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inline |
comparison: greater than or equal
m_object != nullptr
.
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inline |
access to successor
m_object != nullptr
.
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inline |
return the value of an iterator
m_object != nullptr
.
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friend |
addition of distance and iterator
m_object != nullptr
.