SdfPathExpression::PathPattern::Component Struct Reference

A component represents a pattern matching component past the initial SdfPath prefix. More...

#include <pathExpression.h>

Public Member Functions
bool	IsStretch () const

Public Attributes
std::string	text
int	predicateIndex = -1
bool	isLiteral = false

Friends
bool	operator== (Component const &l, Component const &r)
bool	operator!= (Component const &l, Component const &r)
template<class HashState >
void	TfHashAppend (HashState &h, Component const &c)
void	swap (Component &l, Component &r)

Detailed Description

A component represents a pattern matching component past the initial SdfPath prefix.

A component's text can contain wildcard characters, and if the component references a predicate expression, its predicateIndex indicates which one in the owning PathPattern's list of expressions. A component whose text is empty represents an "arbitrary levels of hierarchy" element (the //) in a path pattern.

Definition at line 94 of file pathExpression.h.

Member Function Documentation

IsStretch()

bool IsStretch ( ) const

inline

Definition at line 95 of file pathExpression.h.

Friends And Related Function Documentation

operator!=

bool operator!= ( Component const &  l, Component const &  r  )

friend

Definition at line 108 of file pathExpression.h.

operator==

bool operator== ( Component const &  l, Component const &  r  )

friend

Definition at line 103 of file pathExpression.h.

swap

void swap ( Component &  l, Component &  r  )

friend

Definition at line 117 of file pathExpression.h.

TfHashAppend

void TfHashAppend ( HashState &  h, Component const &  c  )

friend

Definition at line 113 of file pathExpression.h.

Member Data Documentation

isLiteral

bool isLiteral = false

Definition at line 101 of file pathExpression.h.

predicateIndex

int predicateIndex = -1

Definition at line 100 of file pathExpression.h.

text

std::string text

Definition at line 99 of file pathExpression.h.

---

The documentation for this struct was generated from the following file:

• pxr/usd/sdf/pathExpression.h