pathExpressionEval.h File Reference

#include "pxr/pxr.h"
#include "pxr/usd/sdf/api.h"
#include "pxr/usd/sdf/path.h"
#include "pxr/usd/sdf/pathExpression.h"
#include "pxr/usd/sdf/predicateExpression.h"
#include "pxr/usd/sdf/predicateLibrary.h"
#include "pxr/usd/sdf/predicateProgram.h"
#include "pxr/base/arch/regex.h"
#include "pxr/base/tf/functionRef.h"
#include <string>
#include <type_traits>
#include <vector>

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Classes
class	SdfPathExpressionEval< DomainType >
class	Sdf_PathExpressionEvalBase
class	Sdf_PathExpressionEvalBase::_PatternIncrSearchState
class	Sdf_PathExpressionEvalBase::_PatternImplBase
struct	Sdf_PathExpressionEvalBase::_PatternImplBase::_Component
struct	Sdf_PathExpressionEvalBase::_PatternImplBase::_Segment
class	SdfPathExpressionEval< DomainType >
class	SdfPathExpressionEval< DomainType >::IncrementalSearcher< ObjectToPath, PathToObject >

Functions
template<class DomainType >
SdfPathExpressionEval< DomainType >	SdfMakePathExpressionEval (SdfPathExpression const &expr, SdfPredicateLibrary< DomainType > const &lib)

Function Documentation

template<class DomainType >

SdfPathExpressionEval< DomainType > SdfMakePathExpressionEval	(	SdfPathExpression const &	expr,
		SdfPredicateLibrary< DomainType > const &	lib
	)

Create an SdfPathExpressionEval object that can evaluate the complete SdfPathExpression expr on DomainType instances, using lib, an SdfPredicateLibrary<DomainType> to evaluate any embedded predicates.

Note that expr must be "complete", meaning that SdfPathExpression::IsComplete() must return true. If an evaluator cannot succesfully be made, possibly because the passed is not complete, or if any embedded SdfPredicateExpression s cannot be successfully linked with lib, or another reason, issue an error and return the empty SdfPathExpressionEval object. See SdfPathExpressionEval::IsEmpty().

Definition at line 366 of file pathExpressionEval.h.