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Public Types | Public Member Functions | Public Attributes | List of all members
o2::framework::expressions::Node Struct Reference

A generic tree node. More...

#include <Expressions.h>

Public Types

using self_t = std::variant< LiteralNode, BindingNode, OpNode, PlaceholderNode, ConditionalNode, ParameterNode >
 variant with possible nodes
 

Public Member Functions

 Node (LiteralNode &&v)
 
 Node (PlaceholderNode &&v)
 
 Node (Node &&n)
 
 Node (BindingNode const &n)
 
 Node (BindingNode const &n, std::string binding_)
 
 Node (ParameterNode &&p)
 
 Node (ConditionalNode op, Node &&then_, Node &&else_, Node &&condition_)
 
 Node (ConditionalNode op, Node &&then_, std::unique_ptr< Node > &&else_, Node &&condition_)
 
 Node (OpNode op, Node &&l, Node &&r)
 
 Node (OpNode op, std::unique_ptr< Node > &&l, Node &&r)
 
 Node (OpNode op, Node &&l)
 
 Node (Node const &other)
 

Public Attributes

self_t self
 
size_t index = 0
 
std::unique_ptr< Node > left = nullptr
 pointers to children
 
std::unique_ptr< Node > right = nullptr
 
std::unique_ptr< Node > condition = nullptr
 
std::string binding
 buffer for dynamic binding
 

Detailed Description

A generic tree node.

Definition at line 231 of file Expressions.h.

Member Typedef Documentation

◆ self_t

using o2::framework::expressions::Node::self_t = std::variant<LiteralNode, BindingNode, OpNode, PlaceholderNode, ConditionalNode, ParameterNode>

variant with possible nodes

Definition at line 307 of file Expressions.h.

Constructor & Destructor Documentation

◆ Node() [1/12]

o2::framework::expressions::Node::Node ( LiteralNode &&  v)
inline

Definition at line 232 of file Expressions.h.

◆ Node() [2/12]

o2::framework::expressions::Node::Node ( PlaceholderNode &&  v)
inline

Definition at line 236 of file Expressions.h.

◆ Node() [3/12]

o2::framework::expressions::Node::Node ( Node &&  n)
inline

Definition at line 240 of file Expressions.h.

◆ Node() [4/12]

o2::framework::expressions::Node::Node ( BindingNode const &  n)
inline

Definition at line 244 of file Expressions.h.

◆ Node() [5/12]

o2::framework::expressions::Node::Node ( BindingNode const &  n,
std::string  binding_ 
)
inline

Definition at line 248 of file Expressions.h.

◆ Node() [6/12]

o2::framework::expressions::Node::Node ( ParameterNode &&  p)
inline

Definition at line 253 of file Expressions.h.

◆ Node() [7/12]

o2::framework::expressions::Node::Node ( ConditionalNode  op,
Node &&  then_,
Node &&  else_,
Node &&  condition_ 
)
inline

Definition at line 257 of file Expressions.h.

◆ Node() [8/12]

o2::framework::expressions::Node::Node ( ConditionalNode  op,
Node &&  then_,
std::unique_ptr< Node > &&  else_,
Node &&  condition_ 
)
inline

Definition at line 263 of file Expressions.h.

◆ Node() [9/12]

o2::framework::expressions::Node::Node ( OpNode  op,
Node &&  l,
Node &&  r 
)
inline

Definition at line 269 of file Expressions.h.

◆ Node() [10/12]

o2::framework::expressions::Node::Node ( OpNode  op,
std::unique_ptr< Node > &&  l,
Node &&  r 
)
inline

Definition at line 275 of file Expressions.h.

◆ Node() [11/12]

o2::framework::expressions::Node::Node ( OpNode  op,
Node &&  l 
)
inline

Definition at line 281 of file Expressions.h.

◆ Node() [12/12]

o2::framework::expressions::Node::Node ( Node const &  other)
inline

Definition at line 287 of file Expressions.h.

Member Data Documentation

◆ binding

std::string o2::framework::expressions::Node::binding

buffer for dynamic binding

Definition at line 316 of file Expressions.h.

◆ condition

std::unique_ptr<Node> o2::framework::expressions::Node::condition = nullptr

Definition at line 313 of file Expressions.h.

◆ index

size_t o2::framework::expressions::Node::index = 0

Definition at line 309 of file Expressions.h.

◆ left

std::unique_ptr<Node> o2::framework::expressions::Node::left = nullptr

pointers to children

Definition at line 311 of file Expressions.h.

◆ right

std::unique_ptr<Node> o2::framework::expressions::Node::right = nullptr

Definition at line 312 of file Expressions.h.

◆ self

self_t o2::framework::expressions::Node::self

Definition at line 308 of file Expressions.h.

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