1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
#ifndef __STDMACRO_H__
#define __STDMACRO_H__
// determine number of elements in an array (not bytes)
#ifndef _countof
# define _countof(array) (sizeof(array)/sizeof(array[0]))
#endif
// 2^n
#ifndef twoto
# define twoto(x) (1<<(x))
#endif
// BIT OPERATION
#define BITINC(f,v) ((f)&(v))
#define BITINK(f,v) (((f)&(v))==(v))
#define BITADD(f,v) (f)|=(v);
#define BITREM(f,v) (f)&=~(v);
#define BITMOD(f,a,r) (f)=((f)&(~(r)))|(a);
#define BITSWT(f,v) if(BITINC(f,v)){BITREM(f,v)}else{BITADD(f,v)}
#define BITIIF(f,v,b) if((b)){BITADD(f,v)}else{BITREM(f,v)}
/*** STRING ***/
#define ASCII2NUM(c) (ISDIGIT(c)?(c-'0'):(TOUPPER(c)-'A'+10))
#define ISASCII(c) (AMID(c,0,127))
#define ISSPACE(c) ((c)=='\r'||(c)=='\n'||(c)=='\v'||(c)=='\t'||(c)==' ')
#define ISUPPER(c) (AMID(c,'A'/*65*/,'Z'/*90*/))
#define ISLOWER(c) (AMID(c,'a'/*97*/,'z'/*122*/))
#define ISDIGIT(c) (AMID(c,'0'/*48*/,'9'/*57*/))
#define ISXDIGIT(c) (ISDIGIT(c)||AMID(c,'A'/*65*/,'F'/*70*/)||AMID(c,'a'/*97*/,'f'/*102*/))
#define ISALPHA(c) (ISUPPER(c)||ISLOWER(c))
#define ISALNUM(c) (ISALPHA(c)||ISDIGIT(c))
#define ISBDIGIT(c) ('0'/*48*/==(c)||'1'/*49*/==(c))
#define ISODIGIT(c) (AMID(c,'0'/*48*/,'7'/*55*/))
#define ISCNTRL(c) (AMID(c,/*(NUL)*/0,/*(US)*/0x1F)||/*(DEL)*/0x7F==(c))
#define ISBLANK(c) (/*32*/' '==(c))
#define ISPUNCT(c) (ISPRINT(c) && !ISALNUM(c) && !ISSPACE(c))
#define ISGRAPH(c) (ISPUNCT(c)||ISALNUM(c))
#define ISPRINT(c) (ISBLANK(c)||ISGRAPH(c))
#define ISNAMECHR1(c) (ISALPHA(c)||'_'/*95*/==(c))
#define ISNAMECHR(c) (ISALNUM(c)||'_'/*95*/==(c))
#define ISSLASH(c) ((c)=='/'||(c)=='\\')
#define ISPAREN(c) ((c)=='('||(c)==')')
//
#define TOLOWER(c) (ISUPPER(c)?((c)+32):(c))
#define TOUPPER(c) (ISLOWER(c)?((c)-32):(c))
/*** MISC ***/
//CASTING
#ifndef cast
# define cast(t, exp) ((t)(exp))
#endif
// is between
#define AMID(c,x,y) (((x)<=(c))&&((c)<=(y)))
// avoid comp err
#define UNUSED(x) (void)(x)
// Ternary ops
#define IIF(b,t,f) ((b)?(t):(f))
// swap 2 numbers
#define SWAP(a,b) ((a)^=(b)^=(a)^=(b))
// for to loop
#define FORTO(v,x,y) for((v)=(x);(v)<(y);(v)++)
// string equal
#define STREQ(s1,s2) (strcmp((const char *)(s1),(const char *)(s2))==0)
#define STRIEQ(s1,s2) (strncmp((const char *)(s1),(const char *)(s2))==0)
// string not equal
#define STRNEQ(s1,s2) (strcmp((const char *)(s1),(const char *)(s2))!=0)
#define DZTS_ITER_INIT(T,V,P) {T V = (P);while(V[0]){
#define DZTS_ITER_CONT(V) while((V++)[0]!=0);}}
// iter std::list l = std::list; a & b = std::list iters
#define StdContainer_EraseAllItem(c) (c.erase(c.begin(),c.end()))
#define StdContainer_ForEachItem(l,a,o) for(a=l.begin(),o=l.end();a!=o;a++)
#define StdContainer_RemoveItem(l,a,n) (n=a;n++,l.erase(a),a=n)
#endif //__STDMACRO_H__
|
