yask::yc_const_number_node Class Reference

A constant numerical value. More...

#include <yc_node_api.hpp>

Inheritance diagram for yask::yc_const_number_node:

Public Member Functions
virtual void	set_value (double val)=0
	Set the value.
virtual double	get_value () const =0
	Get the stored value.
Public Member Functions inherited from yask::yc_number_node
virtual yc_number_node_ptr	clone_ast () const =0
	Create a deep copy of AST starting with this node.
Public Member Functions inherited from yask::yc_expr_node
virtual std::string	format_simple () const =0
	Create a simple human-readable string.
virtual int	get_num_nodes () const =0
	Count the size of the AST.

Detailed Description

A constant numerical value.

All values are stored as doubles. This is a leaf node in an AST. Created via yc_node_factory::new_const_number_node().

Member Function Documentation

set_value()

virtual void yask::yc_const_number_node::set_value ( double  val )

pure virtual

Set the value.

The value is considered "constant" only when the compiler output is created. It can be changed in the AST.

Parameters

[in]

val

Value to store in node.

get_value()

virtual double yask::yc_const_number_node::get_value ( ) const

pure virtual

Get the stored value.

Returns

Copy of stored value.

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

• yc_node_api.hpp