typedef int bool;
extern str NIL,EOL,OFS,IFS;
extern unsigned RANDOM_SEED;
-#define _EXPORT_GLOBALS str NIL="(null)", EOL="\n", OFS=" ", IFS=" \t\n"; unsigned RANDOM_SEED=0; void *_PTR;
+#define _EXPORT_GLOBALS str NIL="(null)", EOL="\n", OFS=" ", IFS=" \t\n"; unsigned RANDOM_SEED=0;
/* .----------------------------------------------------------------------.
/ 1. C<<1 then buddhist section, updated 2008-02-04 xCh.
'----------------------------------------------------------------------- */
#define tree(TYPE) TYPE __next; TYPE __seek
#define dict(TYPE) tree(TYPE); str __key
#define array(TYPE) tree(TYPE); int __key
-#define interface(TYPE) TYPE __interface
+
/* .----------------------------------------------------------------------.
/ 5. C<<1 string manipulation, updated 2008-01-26 xCh.
'----------------------------------------------------------------------- */
'----------------------------------------------------------------------- */
#define push(NODE,HEAD) ( NODE ? ((NODE->__next=HEAD),(HEAD=NODE)) : NULL )
#define pop(NODE,HEAD) ( HEAD ? ((NODE=HEAD->__next),free(HEAD),(HEAD=NODE)) : (NODE=NULL) )
-#define append(NODE,HEAD) { _PTR=NODE; NODE->__next=NULL; for_search(NODE,HEAD,!NODE->__next) { NODE->__next=_PTR; break; } }
+#define append(NODE,HEAD) { void *_PTR=NODE; if(NODE) NODE->__next=NULL; if(HEAD) { for_search(NODE,HEAD,!NODE->__next) { NODE->__next=_PTR; break; } } else HEAD=NODE; }
#define remove(NODE,HEAD,EXPR) { void **_D=NULL; /* <-' */ for_search(NODE,HEAD,EXPR) { if(_D)*_D=NODE->__next; else HEAD=NODE->__next; free(NODE); } else _D=(void *)&(NODE->__next); }
#define drop(NODE,HEAD) for( NODE=HEAD; NODE || (HEAD=NULL); HEAD=NODE, NODE=NODE->__next, free(HEAD) )
//to do: seek
'----------------------------------------------------------------------- */
#define def_type(TYPE) typedef struct _##TYPE##_t * TYPE;
#define def_obj(TYPE) struct _##TYPE##_t
+#define interface(TYPE) TYPE __interface
+#define interface_of(SELF) SELF->__interface
#define method(NAME) (*NAME)
#define construct(TYPE) TYPE _init_##TYPE(TYPE o,void *i) { o->__interface=i; return o; } TYPE __init__##TYPE
#define get_obj(TYPE,INTERFACE,...) __init__##TYPE(_init_##TYPE(get_mem(TYPE),INTERFACE),__VA_ARGS__)
-#define Get_obj(ID,MEM,INTERFACE) MEM ID=get_obj(MEM,INTERFACE)
-#define get_obj_as(COMMUNITY,MEM,INTERFACE) (COMMUNITY)get_obj(MEM,INTERFACE)
-#define Get_obj_as(ID,COMMUNITY,MEM,INTERFACE) MEM ID=get_obj_as(COMMUNITY,MEM,INTERFACE)
-//#define _(METHOD,...) /*_ASSERT(ARG1(__VA_ARGS__,)), */(*( ARG1(__VA_ARGS__,)->__interface->METHOD )) ( __VA_ARGS__ )
-#define _(METHOD,OBJ) ( OBJ?(*( OBJ->__interface->METHOD )) ( OBJ ):0 )
+#define Get_obj(ID,MEM,...) MEM ID=get_obj(MEM,__VA_ARGS__)
+#define get_obj_as(COMMUNITY,MEM,INTERFACE,...) (COMMUNITY)get_obj(MEM,INTERFACE,__VA_ARGS__)
+#define Get_obj_as(ID,COMMUNITY,MEM,...) MEM ID=get_obj_as(COMMUNITY,MEM,INTERFACE,__VA_ARGS__)
+#define _(METHOD,...) (((_ARG1(__VA_ARGS__,)) && (_ARG1(__VA_ARGS__,))->__interface->METHOD)?(*( (_ARG1(__VA_ARGS__,))->__interface->METHOD )) ((void *)__VA_ARGS__):0 )
#define __(METHOD,...) ( _ASSERT(ARG1(__VA_ARGS__,)), (*( __cll1_seekmethod(ARG1(__VA_ARGS__,),METHOD) )) ( __VA_ARGS__ ) )
#define call(OBJTYPE,METHOD,...) { int _N=0; OBJTYPE _OBJ; /* <-' */ while( (_OBJ=(OBJTYPE)_cll1_for_ptrs(_N++,__VA_ARGS__,NIL))!=(OBJTYPE)NIL ) _(_OBJ,METHOD); }
-#define def_community(TYPE,INTERFACE) def_mem(TYPE) { INTERFACE __interface; };
+#define def_community(TYPE,INTERFACE) def_obj(TYPE) { INTERFACE __interface; };
#define anonymous void *
#define I_am(MEM) MEM self=(MEM)community
/* .----------------------------------------------------------------------.
/ 9. implementation of C<<1 library functions, updated 2008-01-26 xCh.
'----------------------------------------------------------------------- */
-//#define _MALLOC void *_cll1_malloc(size_t size) { return malloc(size); } */
+/* later... #define _MALLOC void *_cll1_malloc(size_t size) { return malloc(size); } */
#define _CLL1_FPRINT(IOSTREAM) { int ofs=0; va_list ap; /* <-' */ for(va_start(ap,s);s!=NIL;s=va_arg(ap,char *)) { if(ofs)fputs(OFS,IOSTREAM);else ofs=1;/**/fputs(coalesce(s,NIL),IOSTREAM); } va_end(ap); fputs(EOL,IOSTREAM); }
#define _DECLARE_PRINT void _cll1_print(char *s,...)
#define _PRINT _DECLARE_PRINT _CLL1_FPRINT(stdout)
#define _STRCMPI _DECLARE_STRCMPI { if(a && b) return strcasecmp(a,b); else return (int)(a-b); }
#define _DECLARE_STRSTR str _cll1_str_str(str h, str n)
#define _STRSTR _DECLARE_STRSTR { if(h && n) return strstr(h,n); else return NULL; }
-//#define _WORDINSTR char *_cll1_wordinstr(char *a,char *b,int ign) { char *IFS=a; for(;a&&*a;a++) for(;*ifs||ifs=IFS;ifs++) if(*a=b);) for return strcasestr(a,b); else return NULL; }
+// later... #define _WORDINSTR char *_cll1_wordinstr(char *a,char *b,int ign) { char *IFS=a; for(;a&&*a;a++) for(;*ifs||ifs=IFS;ifs++) if(*a=b);) for return strcasestr(a,b); else return NULL; }
extern _DECLARE_PRINT;
extern _DECLARE_FPRINT;
extern _DECLARE_STRCOLL;
#define _F (_Fatom->F)
#define _CTX (_CTXatom->CTX)
#define _ARG1(ARG1,...) ARG1
-//#define _ARG2(ARG1,ARG2,...) ARG2
-#define _ASSERT(EXPR) assert(EXPR) //later: _cll1_assert(EXPR,handler)
-#define _GET_MEM(TYPE) ((TYPE)malloc(sizeof(struct _##TYPE##_t))) //((TYPE)_cll1_malloc(sizeof(struct _##TYPE##_t)))
+#define _ASSERT(EXPR) assert(EXPR) /* later... _cll1_assert(EXPR,handler) */
+#define _GET_MEM(TYPE) ((TYPE)malloc(sizeof(struct _##TYPE##_t))) /* later... ((TYPE)_cll1_malloc(sizeof(struct _##TYPE##_t))) */
#define _ANYATOM(TYPE,NAME) def_mem(_##NAME##Atom ) { TYPE NAME; int c; list( _##NAME##Atom ); }
#define _FOR_COLUMNS(A,B,C) _NEW(I,0) for( prefix(A,B,C) ; A ; ((A!=B)&&prefix(A,B,C)||(A=NULL) ),_I++ )
#define _FOR_VALID_COLUMNS(A,B,C) _NEW(I,0) for( prefix(A,B,C) ; A ; ((A!=B)&&prefix(A,B,C))||(A=NULL) ) if(*A&&++_I)
GIT.Harvie.CZ / svn / Cll1h / .git / blobdiff