X-Git-Url: http://git.harvie.cz/?p=svn%2FCll1h%2F.git;a=blobdiff_plain;f=cll1.h;fp=cll1.h;h=0000000000000000000000000000000000000000;hp=78642ffbb627fe54a8afeedd91d470e9ed194746;hb=e63f1bc2438012b5f2f6592a474892501149af18;hpb=6a60bc82e8b8e6cccd0d4c2214a1f291662215f0 diff --git a/cll1.h b/cll1.h deleted file mode 100644 index 78642ff..0000000 --- a/cll1.h +++ /dev/null @@ -1,429 +0,0 @@ - /* .---------------------------------------------------------------------. - / C<<1 header file - C language style sheet - GNU C/ANSI C99 compliant - / Cumbersome Extraction and Report Language - http://cll1h.arachne.cz/ -'---------------------------------------------------------------------- */ -/* - Copyright (c) 2004-2008 Michael xChaos Polak - x(at)n.cz - - The C<<1 header file is free software; you can redistribute it and/or - modify it under the terms of the GNU Lesser General Public - License as published by the Free Software Foundation; either - version 2.1 of the License, or (at your option) any later version. - - The C<<1 header file is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - Lesser General Public License for more details. - - You should have received a copy of the GNU Lesser General Public License - along with C<<1 header file; if not, write to the Free Software - Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -*/ -#ifndef _CLL1_H -#define _CLL1_H -#define CLL1H_VERSION "0.7.1" -/* .----------------------------------------------------------------------. - / 0. Library definitions not parsed by @CC, updated 2008-01-26 xCh. - '---------------------------------------------------------------------- */ -/* -@define USE_LIBRARY_MYSQL -lmysqlclient -@define USE_LIBRARY_FASTCGI -lfcgi -@define USE_PREPROCESSOR cake *.html *.xml > _include.c -@define USE_POSTPROCESSOR strip @ -*/ -/* .----------------------------------------------------------------------. - / 1. C<<1 header auto include, updated 2008-01-26 xCh. - '---------------------------------------------------------------------- */ -#ifndef DISABLE_MODULE_AUTOINCLUDE -#include -#include -#include -#include -#include -#include -#include -#include -#include -#include -#ifdef USE_LIBRARY_FASTCGI -#include -#else -#include -#endif -#endif -#ifdef USE_LIBRARY_MYSQL -#include -#endif -/* .----------------------------------------------------------------------. - / 0. C<<1 typedefs and public global variables, updated 2008-02-03 xCh. - '----------------------------------------------------------------------- */ -typedef void * any; -typedef unsigned char * buf; /* this will be always 8-bit usigned char * */ -typedef FILE * file; -typedef int bool; -#ifdef USE_WCHAR_T -typedef wchar_t * str; -#else -typedef char * str; /* Warning: full wchar_t support not yet implemented! */ -#endif -extern str NIL, EOL, OFS, IFS, LANG, errstr; /* used for: perror(errstr) */ -extern unsigned RANDOM_SEED; -#define _EXPORT_GLOBALS \ -str NIL="(null)", EOL="\n", OFS=" ", IFS=" \t\n", LANG=NULL; \ -str errstr="C<<1 0xdead"; \ -unsigned RANDOM_SEED=0; -/* .----------------------------------------------------------------------. - / 1. C<<1 then buddhist section, updated 2008-02-04 xCh. - '----------------------------------------------------------------------- */ -#ifndef DISABLE_MODULE_THEN_BUDDHISM -#define then -#define MAYBE (int)((long)(RANDOM_SEED?random():((RANDOM_SEED=(unsigned)time(NULL)),srandom(RANDOM_SEED),random()))%2) -#define WHOKNOWS (int)(srandom((unsigned)time(NULL)),random()%2) -#define for_samsara(MIND,SOUL) for(MIND=SOUL; MIND || ((MIND->__next=SOUL),0) ; MIND=MIND->__next) -#define samsara(MIND,SOUL) for(MIND=SOUL; MIND || ((MIND->__next=SOUL),0) ; MIND=MIND->__next) -//#define atob(EXPR) (word_in_stri(YES,(EXPR))?1:0) -//#define _EXPORT_YES str YES="TRUE\nYES\nJA\nOUI\nDA\nANO\nY\n1"; -//#else -#define atob(EXPR) (eqi((EXPR),YES)?TRUE:FALSE) -#define _EXPORT_YES str YES="TRUE"; -#endif -/* .----------------------------------------------------------------------. - / 2. C<<1 almost then buddhist section, updated 2008-02-02 xCh. - '----------------------------------------------------------------------- */ -#define not ! -#define and && -#define or || -#define TRUE 1 -#define FALSE 0 -#define PI 3.141592654 -#define WEIRDINT (1<<(sizeof(int)*8-1)) -#define btoa(EXPR) ((EXPR)?"TRUE":"FALSE") -#define coalesce(VAR,EXPR) (VAR?VAR:(VAR=0,(EXPR))) -#define coalesce_str(VAR,EXPR) (VAR && *VAR?VAR:((VAR=NULL),(EXPR))) -/* .----------------------------------------------------------------------. - / 4. C<<1 data declaration and allocation, updated 2008-01-31 xCh. - '----------------------------------------------------------------------- */ -#define def_type(TYPE) typedef struct _##TYPE##_struct * TYPE -#define def_mem(TYPE) def_type(TYPE); struct _##TYPE##_struct -#define get_mem(TYPE) _GET_MEM(TYPE) -#define get_buf(SIZE) (buf)malloc(SIZE) /* temporary solution */ -#define size_of_mem(TYPE) sizeof(struct _##TYPE##_struct) -#define copy_of_mem(TYPE,SRC) _cll1_mem_cpy(sizeof(struct _##TYPE##_struct),SRC) -#define list(TYPE) TYPE __next -#define tree(TYPE) TYPE __next; TYPE __seek -#define dict(TYPE) tree(TYPE); str __key -#define array(TYPE) tree(TYPE); int __key -/* ---- variable declarators -------------------------------------------- */ -#define Get_mem(ID,TYPE) TYPE ID=get_mem(TYPE) -#define Get_buf(ID,SIZE) buf ID=get_buf(SIZE) -/* .----------------------------------------------------------------------. - / 5. C<<1 string manipulation, updated 2008-01-26 xCh. - '----------------------------------------------------------------------- */ -#define get_str(...) _cll1_get_str(__VA_ARGS__,NIL) -#define eq(A,B) (!_cll1_str_cmp(A,B)) -#define eqi(A,B) (!_cll1_str_cmpi(A,B)) -#define str_order(A,B) _cll1_str_coll(A,B) -#define str_ascii(A,B) _cll1_str_cmp(A,B) -#define chars_in_str(...) _cll1_strlen(__VA_ARGS__,NIL) -#define size_of_str(A) mbstowcs(NULL,A,0) -#define str_in(A,B) _cll1_str_str(A,B) -#define word_in(A,B) _cll1_wordinstr(A,B,0) -#define print(...) _cll1_print(__VA_ARGS__,NIL) -#define fprint(...) _cll1_fprint(__VA_ARGS__,NIL) -#define file_print(...) _cll1_fprint(_F,__VA_ARGS__,NIL) -#define echo(...) _cll1_echo(__VA_ARGS__,NIL) -#define fecho(...) _cll1_fecho(__VA_ARGS__,NIL) -#define file_echo(...) _cll1_fecho(_F,__VA_ARGS__,NIL) -#define suffix(A,B,C) (((A=strrchr(B,C))&&!(*(A++)=0))||(A=B)) -#define prefix(A,B,C) ((A=B),((B=strchr(B,C))&&!(*(B++)=0)||(B=A))) -#define tr(STR,B,C) _NEW(S,STR) while(S && *_S) { if(*_S==B)*_S=C; /* <-' */ _S++; } -/* ---- variable declarators -------------------------------------------- */ -#define Get_str(ID,...) str ID=get_str(__VA_ARGS__) -/* .----------------------------------------------------------------------. - / 6. C<<1 data container 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) { 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 -//to do: store -#define count(NODE,HEAD,VAR) { _NEW(I,0) for(NODE=HEAD; NODE || ((VAR=_I),0) ; (NODE=NODE->__next)?(_I++):0 ); } -#define order_by_num(K1,K2) (K1>K2) -#define order_by_num_desc(K1,K2) (K10) -#define order_by_str_desc(K1,K2) (str_order(K1,K2)<0) -#define order_by_ascii(K1,K2) (str_ascii(K1,K2)>0) -#define order_by_ascii_desc(K1,K2) (str_ascii(K1,K2)<0) -#define insert(NODE,HEAD,ORDERBY,KEY) { if(HEAD) { void **_L=NULL, *H=HEAD; /* <-' */ for_search(HEAD,H,ORDERBY(HEAD->KEY,NODE->KEY)) { if(_L) {*_L=NODE; NODE->__next=HEAD; } else push(NODE,H); break; } else _L=(void *)&(HEAD->__next); if(!HEAD)*_L=NODE; HEAD=H; } else if (NODE) { push(NODE,HEAD); HEAD->__next=NULL; } } -#define sort(NODE,HEAD,ORDERBY,KEY) { void *_NEXT; /* <-' */ NODE=HEAD; HEAD=NULL; do { _NEXT=NODE->__next; NODE->__next=NULL; insert(NODE,HEAD,ORDERBY,KEY); NODE=_NEXT; } while(_NEXT); } -/* .----------------------------------------------------------------------. - / 7. C<<1 builtin iterators and conditionals, updated 2008-01-26 xCh. - '----------------------------------------------------------------------- */ -#define loop while(TRUE) -#define repeat(N) _NEW(I,(_J=(N),0)) while(_I++<_J) /* C99 version would be: for(int _i=0,_j=(N);_i++<_j;) */ -#define for_range(VAR,FROM,TO) _NEW(I,((_J=(TO)),FROM)) for( VAR=_I ; _I<=_J?VAR<=_J:VAR>=_J ; _I<=_J?VAR++:VAR--) -#define for_each(NODE,HEAD) for(NODE=HEAD; NODE; NODE=NODE->__next) -#define for_search(NODE,HEAD,EXPR) for_each(NODE,HEAD) if(EXPR) -#define for_file_lines(STR,FNAME) /* _NEW(CTX,get_context()) file_read(FNAME) for(use_context(_CTX),STR=file_line(_F);release_context(_M),(*S && !feof(_F));STR=file_line(_F),end_context()) _CATCH */ -#define for_input_lines(S,L) /* _NEW(CTX,get_context()) for(use_context(_CTX),STR=file_get_line(stdin);release_context(_M),(*S && !feof(stdin));STR=file_get_line(stdin)) _CATCH */ -#define for_ints(VAR,...) _NEW(I,0) while( (VAR=_cll1_for_ints(_I++,__VA_ARGS__,WEIRDINT))!=WEIRDINT ) -#define for_strs(VAR,...) _NEW(I,0) while( (VAR=(char *)_cll1_for_ptrs(_I++,__VA_ARGS__,NIL))!=NIL ) -#define for_args(STR) _NEW(I,1) while(_I++1) -#define switch_for_args for_args with_str(this_arg) -#define with_str(STR) _NEW(S,STR) -#define if_case(VAL) if(eq(_S,VAL)) -#define for_fields(FIELD,STR) for_valid_split(FIELD,STR,*OFS) -#define for_split_str(A,B,C) for(prefix(A,B,C);A;(A!=B)&&prefix(A,B,C)||(A=NULL)) -#define for_valid_split(A,B,C) for_split_str(A,B,C) if(*A) -#define switch_for_columns(A,B,C) _FOR_COLUMNS(A,B,C) switch(__I) -#define switch_for_valid_columns(A,B,C) _FOR_VALID_COLUMNS(A,B,C) switch (_I) -#define if_column_number(A,B,C,V) _FOR_COLUMNS(A,B,C) if(_I==V) -#define if_valid_column_number(A,B,C,V) _FOR_VALID_COLUMNS(A,B,C) if(_I==V) -/* .----------------------------------------------------------------------. - / 8. C<<1 object oriented infrastructure, updated 2008-02-04 - '----------------------------------------------------------------------- */ -#define def_interface(TYPE,INTERFACE) def_type(TYPE); def_mem(INTERFACE) -#define def_obj(TYPE) struct _##TYPE##_struct -#define interface(TYPE) TYPE __interface -#define interface_of(SELF) SELF->__interface -#define method(NAME) (*NAME) -#define construct(TYPE,INTERFACE) TYPE _init_##TYPE(TYPE o,INTERFACE 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_as(COMMUNITY,MEM,INTERFACE,...) (COMMUNITY)get_obj(MEM,INTERFACE,__VA_ARGS__) -#define _(METHOD,...) ((((_ARG1(__VA_ARGS__,)) || /* will not compile if object is not lvalue: */(_ARG1(__VA_ARGS__,)=NULL)) && (_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_obj(TYPE) { INTERFACE __interface; }; -/* ---- variable declarators -------------------------------------------- */ -#define Get_obj(ID,MEM,...) MEM ID=get_obj(MEM,__VA_ARGS__) -#define Get_obj_as(ID,COMMUNITY,MEM,...) MEM ID=get_obj_as(COMMUNITY,MEM,INTERFACE,__VA_ARGS__) -#define I_am(SELF,MEM) MEM SELF=(MEM)community -/* .----------------------------------------------------------------------. - / 9. C<<1 setjmp()/longjmp() based exceptions, updated 2008-09-30 - '----------------------------------------------------------------------- */ -#define FAILED_TO_FAIL -273 -#define SYSTEM_FAILURE -1 -#define LOCAL_FAILURE 13 -#define LIBRARY_FAILURE 23 -#define EVIL_FAILURE 666 -#define die(MSG) longjmp(_EENV,(errstr=MSG,LOCAL_FAILURE)) -#define try _NEW(E,0) if(!(_E=setjmp(_EENV))) -#define fail(E) longjmp(_EENV,((E)>0?(E):FAILED_TO_FAIL)) -#define pass_failure (_Eatom->__next?longjmp((pop(_Eatom,_Estack),_EENV),_E):_SYSFAIL(FAILED_TO_FAIL)) -#define else_switch_failures else switch(_E) -#define else_catch(E) else if (_E==(E)) -/* .----------------------------------------------------------------------. - / 10. implementation of C<<1 library functions, updated 2008-01-26 xCh. - '----------------------------------------------------------------------- */ -/* 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(const char *s,...) -#define _PRINT _DECLARE_PRINT _CLL1_FPRINT(stdout) -#define _DECLARE_FPRINT void _cll1_fprint(FILE *f,const char *s,...) -#define _FPRINT _DECLARE_FPRINT _CLL1_FPRINT(f) -#define _CLL1_FECHO(IOSTREAM) { va_list ap; /* <-' */ for(va_start(ap,s);s!=NIL;s=va_arg(ap,char *)) fputs(coalesce(s,NIL),IOSTREAM); va_end(ap); } -#define _ECHO void _cll1_echo(char *s,...) _CLL1_FECHO(stdout) -#define _FECHO void _cll1_fecho(FILE *f,char *s,...) _CLL1_FECHO(f) -#define _FOR_INTS int _cll1_for_ints(int i, int n, ...) { int j=0;va_list ap; /* <-' */ va_start(ap,n); while(n!=WEIRDINT && j++I) -#define _J (_Iatom->J) -#define _S (_Satom->S) -#define _F (_Fatom->F) -#define _CTX (_CTXatom->CTX) -#define _E (_Eatom->E) -#define _EENV (_Eatom->ENV) -#define _ERRNO (_Eatom->ERRNO) -#define _ARG1(ARG1,...) ARG1 -//#define _ASSERT(EXPR) (expr?expr:fail(CONSISTENCY_FAILURE)) -#define _SYSFAIL(E) longjmp(_EENV,(_ERRNO=errno,(E))) -#define _GET_MEM(TYPE) ((TYPE)malloc(sizeof(struct _##TYPE##_struct))) /* later... ((TYPE)_cll1_malloc(sizeof(struct _##TYPE##_struct))) */ -#define _ANYATOM(NAME,DECL) def_mem(_##NAME##Atom ) { DECL; 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) -#define _NEW(NAME,VALUE) for(_##NAME##atom=get_mem(_##NAME##Atom),_##NAME##atom->NAME=(VALUE),_##NAME##atom->c=1,push(_##NAME##atom,_##NAME##stack);_##NAME##atom->c||(pop(_##NAME##atom,_##NAME##stack),0);_##NAME##atom->c--) -#define _ANYSTACK(NAME) extern _##NAME##Atom _##NAME##atom, _##NAME##stack; _##NAME##Atom _##NAME##atom,_##NAME##stack=NULL; -#define _EXPORT_STACKS _ANYSTACK(I) _ANYSTACK(S) _ANYSTACK(F) _ANYSTACK(CTX) _ANYSTACK(E) -_ANYATOM(I, int I;int J); -_ANYATOM(S, str S); -_ANYATOM(F, file F); -_ANYATOM(CTX, void *CTX); -_ANYATOM(E, int E;jmp_buf ENV;int ERRNO); -/* .----------------------------------------------------------------------. - / 11. C<<1 memory contexts - alternative to garbage collection - '----------------------------------------------------------------------- */ -typedef _CTXAtom * context; -#define create_context(ID) create_mem(ID,context) -/* .----------------------------------------------------------------------. - / 12. C<<1 CGI and FASTCGI handling, updated 2008-01-16 by xCh. - '----------------------------------------------------------------------- */ -#ifdef USE_LIBRARY_FASTCGI -#define while_fastcgi_accept while(FCGI_Accept()>=0) -#define USE_MODULE_CGI -#endif -#ifdef USE_MODULE_CGI -#define cgi(MIME) { char *PTR; /* <-' */ recycle_context(_CGI); _CGIdict=NULL; for_split_str(PTR,getenv("QUERY_STRING"),'&') /* _init_cgi */ if(MIME) printf("Content-type: %s\r\n\r\n",MIME); } -#define _GETCGI char *getcgi(VAR) { } -#define _CGI_GLOBALS def_context(_CGI); struct _CGIVariable { char *V; dict(_CGIVariable); } *_CGIvariable,*_CGIdict; -#else -#define _GETCGI -#define _CGI_GLOBALS -#endif -/* .----------------------------------------------------------------------. - / 13. MySQL wrappers + SQL object interface, updated 2007-12-19 by xCh. - '----------------------------------------------------------------------- */ -#ifdef USE_LIBRARY_MYSQL -#define def_sql(CONN) MYSQL *CONN -#define create_sql(CONN) MYSQL *ID=mysql_init(NULL) -#define sql_connect(CONN,S,U,P,D) mysql_real_connect(CONN,S,U,P,D,0,NULL,0) -//todo sql_query -//todo sql_queryf -//todo for_sql_query_results(ROW,CONN,QUERY) -//todo for_sql_queryf_results -#define if_db_connect(U,P,D) _NEW(SQLC,mysql_init(NULL)) for(;_SQLC && mysql_real_connect(_SQLC,"localhost",U,P,D,0,NULL,0);mysql_close(SQLC),SQLC=NULL) -#define for_db_query_results(ROW,QUERY) _NEW(MYSQLR,mysql_query(_MYSQLC,QUERY)) for( (_SQLR=(_MYSQLR?0:mysql_use_result(_MYSQLC))),(ROW=(_MYSQLR?mysql_fetch_row(_MYSQLR):NULL)) ; ROW ; ROW=mysql_fetch_row(_MYSQLR) ) -//todo db_query -//todo for_db_results -//todo for_db_queryf_results(ROW,...) -//todo db_queryf -#define _MYSQLC (_MYSQLCatom->MYSQLC) -#define _MYSQLR (_MYSQLRatom->MYSQLR) -#define _SQL_GLOBALS _ANYSTACK(MYSQL,MYSQLC) _ANYSTACK(MYSQL_RES,MYSQLR) -#else -#define _SQL_GLOBALS -#endif -//#ifdef USE_INTERFACE_SQL -//todo #define _SQL_OBJECT mem Sql { interface(SqlInterface); char *hostname; char *username; char *password; char *database; } -//todo #define _SQL_CONSTRUCT def_construct(Sql) { self->hostname="localhost"; } -//#endif - -/* ------------------------------------------------------------------- */ -/* old - from version 0.6 */ -/* =================================================================== */ -/* -obsolete -#define strlwr(A) {char *_S=A; while(_&&*_S){*_S=tolower(*_S);_S++;}} -#define strupr(A) {char *_S=A; while(_&&*_S){*_S=toupper(*_S);_S++;}} -#define string(S,L) (S=(char *)malloc(L),*S=0) -#define duplicate(A,B) if(A) { string(B,strlen(A)+1); strcpy(B,A); } -#define concatenate(A,B,C) if (A && B) { string(C,strlen(A)+strlen(B)+1); strcpy(C,A); strcat(C,B); } -#define gotoalpha(CHAR) if(CHAR)while(*CHAR && !isalpha(*CHAR))CHAR++ -#define goto_alpha(CHAR) if(CHAR)while(*CHAR && !isalpha(*CHAR) && *CHAR!='_')CHAR++ -#define gotoalnum(CHAR) if(CHAR)while(*CHAR && !isalnum(*CHAR))CHAR++ -#define goto_alnum(CHAR) if(CHAR)while(*CHAR && !isalnum(*CHAR) && *CHAR!='_')CHAR++ -#define skipalpha(CHAR) if(CHAR)while(*CHAR && isalpha(*CHAR))CHAR++ -#define skip_alpha(CHAR) if(CHAR)while(*CHAR && (isalpha(*CHAR) || *CHAR=='_'))CHAR++ -#define skipalnum(CHAR) if(CHAR)while(*CHAR && isalnum(*CHAR))CHAR++ -#define skip_alnum(CHAR) if(CHAR)while(*CHAR && (isalnum(*CHAR) || *CHAR=='_'))CHAR++ -#define skipspaces(CHAR) if(CHAR)while(*CHAR==' ')CHAR++ -#define cutspaces(CHAR) if(CHAR){int _L=strlen(CHAR); while(--_L>0 && CHAR[_L]==' ')CHAR[_L]=0;} -#define gotochr(CHAR,C) if(CHAR)while(*CHAR && *CHAR!=C)CHAR++ -#define strswitch(CHAR) {char *_K=CHAR; FILE *_F=NULL; {{ -#define stroption(STR) if(eq(STR,_K)) -#define match(KEY,VAL) {char *_K=KEY, *_V=VAL; FILE *_F=NULL; {{ -#define assign(STR,SETVAR) stroption(STR) SETVAR=_V -*/ -/* I/O iterations, updated 2004-04-19 by xCh. */ - -//#define fparse(S,L,F) for(fgets(S,L,F);*S && !feof(F);fgets(S,L,F)) -//#define input(S,L) fparse(S,L,stdin) -//#define fstring(S,F) { int _C=0,_L=0; fpos_t _P; fgetpos(F,&_P); while(_C!='\n' && !feof(F)){ _C=fgetc(F); _L++; } string(S,_L); fsetpos(F,&_P);fgets(S,_L,F);fgetc(F);} -//#define parses(S,F) {FILE *_F=fopen(F,"r"); if(_F) { while(!feof(_F)) { fstring(S,_F); -//obsolete -//#define parse(F) {char *_; FILE *_F=fopen(F,"r"); if(_F) { while(!feof(_F)) { fstring(_,_F); -//#define fail }} else {{ -//#define done }} if(_F)fclose(_F);} -//to do #define option(STR,SETVAR) if(_){char *_K,*_V,*_O,*_Q; duplicate(_,_Q); _O=_Q; tr(_O,'\t',' '); prefix(_K,_O,' '); if(eq(STR,_K)) {skipspaces(_O); prefix(_V,_O,'#'); cutspaces(_V); SETVAR=_V; _=NULL;} else free(_Q);} -//to do #define ioption(STR,SETVAR) if(_){char *_K,*_V,*_O,*_Q; duplicate(_,_Q); _O=_Q; tr(_O,'\t',' '); prefix(_K,_O,' '); if(eq(STR,_K)) {skipspaces(_O); prefix(_V,_O,'#'); cutspaces(_V); SETVAR=atoi(_V); _=NULL;} free(_Q);} -//to do #define loption(STR,SETVAR) if(_){char *_K,*_V,*_O,*_Q; duplicate(_,_Q); _O=_Q; tr(_O,'\t',' '); prefix(_K,_O,' '); if(eq(STR,_K)) {skipspaces(_O); prefix(_V,_O,'#'); cutspaces(_V); SETVAR=atol(_V); _=NULL;} free(_Q);} - -/* I/O sequences, updated 2003-05-29 by xCh. */ - -#define nullreopen(F) F=freopen("/dev/null","r",F) -#define stdinredir(CMD) {int _r[2];pipe(_r);if(fork()==0){dup2(_r[1],1);close(_r[0]);CMD;exit(0);}nullreopen(stdin);dup2(_r[0],0);close(_r[1]);} -#define shell(CMD) stdinredir(system(CMD)) -#define paste(STR) stdinredir(fputs(STR,stdout)) - -/* Useful structures, updated 2003-05-29 by xCh. */ - -//#define date(S) { time_t _T; _T=time(NULL); duplicate(ctime(&_T),S); } - -/* some general ideas, unfinished */ -//bind_exception, unbind_exception -//#define _CLL1_THROW(ERR) -//#define _CLL1_TRY _NEW_E for(bind_exception(0,NULL);;) if () {.... if(_Eatom->SYS) { if(_Eatom->RET) return; else break;} else { } - -/* .----------------------------------------------------------------------. - / 98. We have have done our homework - now let's have some fun: - '----------------------------------------------------------------------- */ -#define _INIT_VARIABLES _EXPORT_GLOBALS _EXPORT_YES _EXPORT_STACKS _SQL_GLOBALS _CGI_GLOBALS -#define _IMPL_FUNCTIONS /*_MALLOC*/ _EXPORT_OUTS _EXPORT_ARGS _EXPORT_STRS -#define _IMPL_INTERFACE //_SQL_IFC _CAKE_IFC _STD_IFC _X_IFC -#define _IMPLEMENT_CLL1_LIBRARY _INIT_VARIABLES _IMPL_FUNCTIONS _IMPL_INTERFACE -//this will be probably accomplished some other way... -#ifndef DISABLE_LIBRARY_CLL1 -_IMPLEMENT_CLL1_LIBRARY -#endif -#ifdef USE_LC_ALL -#define _UNSET_LC_NUMERIC setlocale(LC_NUMERIC, "C"); /* LC_COLLATE, LC_CTYPE, LC_MESSAGES, LC_MONETARY, LC_NUMERIC, LC_TIME */ -#else -#define _UNSET_LC_NUMERIC -#endif -#define _DECLARE_PROGRAM void _PROGRAM(int argc, char **argv) -#define _PROGRAM _cll1_program -#define program \ -_DECLARE_PROGRAM; \ -int main(int argc, char **argv) \ -{ \ - LANG=setlocale(LC_ALL, ""); \ - _UNSET_LC_NUMERIC \ - try \ - { \ - _PROGRAM(argc,argv); \ - return 0; \ - } \ - else_switch_failures \ - { \ - case SYSTEM_FAILURE: \ - errno=_ERRNO; \ - perror(errstr); /* and return -1 */ \ - default: \ - return -1; \ - } \ -} \ -_DECLARE_PROGRAM -#ifdef USE_PREPROCESSOR -#include "_include.c" -#endif -/* .----------------------------------------------------------------------. - / 99. C<<1 is up and running. It's your turn now to show something new. - '----------------------------------------------------------------------- */ -#endif