wmtk::components::image_simulation::expression_parser::EmptyExpr Class Reference

#include <Expression.hpp>

Inheritance diagram for wmtk::components::image_simulation::expression_parser::EmptyExpr:

Public Member Functions
bool	eval (const CellTag &tags) const override
	Evaluates the expression against a given set of tags.
std::string	to_string () const override
	Converts the expression to its string representation. Mainly for debugging purposes.
CellTag	tags_involved () const override
	Returns the set of tags involved in this expression.
std::set< std::string >	tag_names_involved () const override
Public Member Functions inherited from wmtk::components::image_simulation::expression_parser::Expression
virtual bool	contains_not () const
	Checks if the expression contains a logical NOT operation.
virtual bool	contains_and () const
	Checks if the expression contains a logical AND operation.
virtual bool	contains_or () const
	Checks if the expression contains a logical OR operation.
bool	contains_only_and () const
	Checks if the expression contains only logical AND operations or none.
bool	contains_only_or () const
	Checks if the expression contains only logical OR operations or none.
bool	contains_only_not () const
	Checks if the expression contains only logical NOT operations or none.

Detailed Description

An expression that evaluates to true if the provided tags set is empty.

Member Function Documentation

eval()

bool wmtk::components::image_simulation::expression_parser::EmptyExpr::eval ( const CellTag &  tags ) const

inlineoverridevirtual

Evaluates the expression against a given set of tags.

Parameters

tags	The tags evaluated against the boolean expression.

Returns

true If the expression is satisfied by the provided tags.

false Otherwise.

Implements wmtk::components::image_simulation::expression_parser::Expression.

tag_names_involved()

std::set< std::string > wmtk::components::image_simulation::expression_parser::EmptyExpr::tag_names_involved ( ) const

inlineoverridevirtual

Implements wmtk::components::image_simulation::expression_parser::Expression.

tags_involved()

CellTag wmtk::components::image_simulation::expression_parser::EmptyExpr::tags_involved ( ) const

inlineoverridevirtual

Returns the set of tags involved in this expression.

This is useful for intent operations to determine which tags are relevant for the operation.

Returns

CellTag The set of tags involved in this expression.

Implements wmtk::components::image_simulation::expression_parser::Expression.

to_string()

std::string wmtk::components::image_simulation::expression_parser::EmptyExpr::to_string ( ) const

inlineoverridevirtual

Converts the expression to its string representation. Mainly for debugging purposes.

Returns

std::string The string representation of the expression.

Implements wmtk::components::image_simulation::expression_parser::Expression.

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

• /home/runner/work/wildmeshing-toolkit/wildmeshing-toolkit/components/image_simulation/wmtk/components/image_simulation/expression_parser/Expression.hpp