symbollist.h

/**
* structure of a link list that contain a struct of a symbol with parameters
*/
#include <stdio.h>
#include <stdbool.h>
#include <string.h>
#include <stdlib.h>

/* type of symbol */
typedef enum symbolType {
	EMPTY,
	DATA,
	COMMAND
} SymbolType;


/* the stract and the parameters of a symbol */
typedef struct {
	char *name;
	enum symbolType type;
	int value;
	int size;
	bool isMacro;
	bool isExternal;
}  Symbol;

/* struct of pointer for the node next parameter ד*/
typedef struct node * symbolListPtr;

/* node decleration */
typedef struct node {
	Symbol symbol;
	symbolListPtr next;
}  SymbolListItem;

/* list head */
symbolListPtr symbolListHead;

/* print symbol list */
void print_symbol_list();

/* push symbol to list */
void push_symbol_to_list(Symbol);

/* remove node from symbol to list */
void remove_from_symbol_list(char *nameToRemove);

bool is_in_symbol_list(Symbol symbol);

void add_symbol_to_list(Symbol symbol);

int get_symbol_value_by_name(char * name);

bool is_symbol_external(char * name);

bool is_symbol_macro(char * name);

bool is_symbol_in_list(char * name);

void reset_symbol_list();