Cell.hpp File Reference

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Classes
class	Cell
	Tagged union that holds an int, double, or symbol. More...
Enumerations
enum	TypeTag { type_int, type_double, type_symbol }

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Detailed Description

Implements a tagged union - a kind of struct that uses the same memory to hold an int, a double, or a symbol, by using an additional type tag member to keep track of which type of data is currently being held in the cell.

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Enumeration Type Documentation

enum TypeTag

Enumerator:

type_int
type_double
type_symbol