basedefs.h

Go to the documentation of this file.

 
#ifndef __BASEDEFS_H__
#define __BASEDEFS_H__
 
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <ctype.h>
#include <math.h>
#include <time.h>
#include <stdbool.h>
 
typedef unsigned char Byte;
 
typedef char* String;
 
typedef void* Any;
 
typedef void* AnyFn;
 
typedef const void* ConstAny;
 
typedef struct {
    int i;
    int j;
} IntPair;
 
typedef struct {
    int i;
    int j;
    int k;
} IntTriple;
 
typedef struct {
    double i;
    double j;
} DoublePair;
 
typedef struct {
    double i;
    double j;
    double k;
} DoubleTriple;
 
typedef struct {
    Any a;
    Any b;
} AnyPair;
 
typedef struct {
    Any a;
    Any b;
    Any c;
} AnyTriple;
 
typedef struct {
    String a;
    String b;
} StringPair;
 
typedef struct {
    String a;
    String b;
    String c;
} StringTriple;
 
typedef enum {
    LT = -1,    // less than
    EQ = 0,     // equal
    GT = 1      // greater than
} CmpResult;
 
typedef CmpResult (*Comparator)(ConstAny a, ConstAny b);
 
// Option types
 
typedef struct IntOption {
    bool none;
    int some;
} IntOption;
 
typedef struct ByteOption {
    bool none;
    Byte some;
} ByteOption;
 
typedef struct DoubleOption {
    bool none;
    double some;
} DoubleOption;
 
typedef struct StringOption {
    bool none;
    String some;
} StringOption;
 
// Constructors
 
IntPair make_int_pair(int i, int j);
    
IntTriple make_int_triple(int i, int j, int k);
 
DoublePair make_double_pair(double i, double j);
 
DoubleTriple make_double_triple(double i, double j, double k);
 
AnyPair make_any_pair(Any a, Any b);
 
AnyTriple make_any_triple(Any a, Any b, Any c);
 
StringPair make_string_pair(String a, String b);
 
StringTriple make_string_triple(String a, String b, String c);
 
IntOption make_int_none(void);
 
IntOption make_int_some(int some);
 
ByteOption make_byte_none(void);
 
ByteOption make_byte_some(Byte some);
 
DoubleOption make_double_none(void);
 
DoubleOption make_double_some(double some);
 
StringOption make_string_none(void);
 
StringOption make_string_some(String some);
 
#endif