Annotation Values
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struct CowlAnnotValue : public CowlObject
Represents annotation values, which can be either anonymous individuals, IRIs, or literals.
See also
Subclassed by CowlAnonInd, CowlIRI, CowlLiteral
Public Functions
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CowlAnnotValueType cowl_annot_value_get_type(CowlAnyAnnotValue *value)
Gets the type of the specified annotation value.
- Parameters
value – The annotation value.
- Returns
The type.
Public Static Functions
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static inline CowlAnyAnnotValue *cowl_annot_value_retain(CowlAnyAnnotValue *value)
Retains the annotation value.
- Parameters
value – The annotation value.
- Returns
Retained annotation value.
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static inline void cowl_annot_value_release(CowlAnyAnnotValue *value)
Releases the annotation value.
- Parameters
value – The annotation value.
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static inline CowlString *cowl_annot_value_to_string(CowlAnyAnnotValue *value)
Returns the string representation of the specified annotation value.
Note
The returned string is retained, so you are responsible for releasing it.
- Parameters
value – The annotation value.
- Returns
String representation, or NULL on error.
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static inline bool cowl_annot_value_equals(CowlAnyAnnotValue *lhs, CowlAnyAnnotValue *rhs)
Equality function.
- Parameters
lhs – LHS of the equality relation.
rhs – RHS of the equality relation.
- Returns
True if the equality relation holds, false otherwise.
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static inline ulib_uint cowl_annot_value_hash(CowlAnyAnnotValue *value)
Hash function.
- Parameters
value – The annotation value.
- Returns
The hash value.
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static inline bool cowl_annot_value_iterate_primitives(CowlAnyAnnotValue *value, CowlPrimitiveFlags flags, CowlIterator *iter)
Iterates over the primitives referenced by the specified annotation value.
- Parameters
value – The annotation value.
flags – Iteration flags.
iter – The iterator.
- Returns
True if the iteration was completed, false if it was stopped.
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CowlAnnotValueType cowl_annot_value_get_type(CowlAnyAnnotValue *value)