#include <stddef.h>
#include "expression_lite.h"

Include dependency graph for symbolic.h:

Data Structures
struct	sym
	A named symbol type. More...

Macros
#define	SYMBOLIC_NAME_SIZE 10

#define	SYMBOLIC_P_STR_SIZE 16

Typedefs
typedef struct sym	sym_t

Functions
sym_t	sym_new_name (char *name)
	New symbolic object whose name is set to name. More...

sym_t	string_to_sym (size_t src_str_len, char const *src_str)
	Create symbol from a string. More...

void	sym_to_string (char *dst_str, sym_t src_sym)
	Generate a string from a sym_t. More...

Detailed Description

Date: May 3, 2014

Author: Craig Hesling

A light structure that is mostly public access.

The point of the sym structure is to create a string based reference to an object without being directly connected to the object. This allows for

Macro Definition Documentation

◆ SYMBOLIC_NAME_SIZE

#define SYMBOLIC_NAME_SIZE 10

◆ SYMBOLIC_P_STR_SIZE

#define SYMBOLIC_P_STR_SIZE 16

Typedef Documentation

◆ sym_t

typedef struct sym sym_t

Function Documentation

◆ string_to_sym()

sym_t string_to_sym	(	size_t	src_str_len,
		char const *	src_str
	)

Create symbol from a string.

Parameters

src_str_len	The length of the actual buffer (not the number size).
src_str	The source string.

Returns: The symbol in the source string.

Note: Must have first char be digit; Currently we only do Long Ints

< Used to explore the presence of a symbol parameter

Here is the call graph for this function:

◆ sym_new_name()

sym_t sym_new_name ( char * name )

New symbolic object whose name is set to name.

Todo:: Should probably check that the name contains valid chars (printable)

◆ sym_to_string()

void sym_to_string	(	char *	dst_str,
		sym_t	src_sym
	)

Generate a string from a sym_t.