PathElement Class Reference

#include <rtti/path.h>

Public Types
enum	Type { INVALID, ATTRIBUTE, ARRAY_ELEMENT }

Public Member Functions
bool	operator== (const PathElement &lhs) const
bool	operator!= (const PathElement &lhs) const

Public Attributes
Type	mType = Type::INVALID
union {
struct {
const char *   Name
}   Attribute
struct {
int   Index
}   ArrayElement
};

Description

Represents an element on a Path. Each element is of a specific type and has different data, depending on the type of the element. In order to be able to have an array (without dynamic allocs) of these elements, it makes use of an anonymous union to store the data. Then, depending on the type of the element, you can access the data through Element.Attribute or Element.ArrayElement.

Note: this class should be used through Path, not directly

Member Enumeration Documentation

Type

enum Type

strong

The type of this element

Enumerator
INVALID
ATTRIBUTE
ARRAY_ELEMENT

Member Function Documentation

operator!=()

bool operator!=

(

const PathElement &

lhs

)

const

Inequality operator

operator==()

bool operator==

(

const PathElement &

lhs

)

const

Equality operator

Member Data Documentation

@5

union { ... }

ArrayElement

struct { ... } ArrayElement

Attribute

struct { ... } Attribute

Index

int Index

mType

Type mType = Type::INVALID

Name

const char* Name