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/predicateProgram.h"
#include "pxr/base/arch/regex.h"
#include "pxr/base/tf/functionRef.h"
#include <string>
#include <type_traits>
#include <vector>

Include dependency graph for pathExpressionEval.h:

Go to the source code of this file.

Classes
class	SdfPathExpressionEval< DomainType >
class	Sdf_PathExpressionEvalBase
class	Sdf_PathExpressionEvalBase::_PatternMatchBase
struct	Sdf_PathExpressionEvalBase::_PatternMatchBase::_Component
class	SdfPathExpressionEval< DomainType >

Functions
template<class DomainType >
SdfPathExpressionEval< DomainType >	SdfMakePathExpressionEval (SdfPathExpression const &expr, SdfPredicateLibrary< DomainType > const &lib)
SDF_API bool	Sdf_MakePathExpressionEvalImpl (Sdf_PathExpressionEvalBase &eval, SdfPathExpression const &expr, TfFunctionRef< void(SdfPathExpression::PathPattern const &)> translatePattern)

Function Documentation

SDF_API bool Sdf_MakePathExpressionEvalImpl	(	Sdf_PathExpressionEvalBase &	eval,
		SdfPathExpression const &	expr,
		TfFunctionRef< void(SdfPathExpression::PathPattern const &)>	translatePattern
	)

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 258 of file pathExpressionEval.h.