pike.git / src / operators.c

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pike.git/src/operators.c:1:   /*\   ||| This file a part of Pike, and is copyright by Fredrik Hubinette   ||| Pike is distributed as GPL (General Public License)   ||| See the files COPYING and DISCLAIMER for more information.   \*/   /**/   #include "global.h"   #include <math.h> - RCSID("$Id: operators.c,v 1.53 1999/05/25 13:32:12 mirar Exp $"); + RCSID("$Id: operators.c,v 1.54 1999/05/25 21:21:31 mirar Exp $");   #include "interpret.h"   #include "svalue.h"   #include "multiset.h"   #include "mapping.h"   #include "array.h"   #include "stralloc.h"   #include "opcodes.h"   #include "operators.h"   #include "language.h"   #include "pike_memory.h"
pike.git/src/operators.c:2027:    ADD_EFUN2("`!=",f_ne,tFuncV(,tMix,tInt),OPT_TRY_OPTIMIZE,0,generate_comparison);    /* function(mixed:int) */    add_efun2("`!",f_not,"function(mixed:int(0..1))",OPT_TRY_OPTIMIZE,optimize_not,generate_not);      #define CMP_TYPE "!function(!object...:mixed)&function(mixed...:int(0..1))|function(int|float...:int(0..1))|function(string...:int(0..1))"    add_efun2("`<", f_lt,CMP_TYPE,OPT_TRY_OPTIMIZE,0,generate_comparison);    add_efun2("`<=",f_le,CMP_TYPE,OPT_TRY_OPTIMIZE,0,generate_comparison);    add_efun2("`>", f_gt,CMP_TYPE,OPT_TRY_OPTIMIZE,0,generate_comparison);    add_efun2("`>=",f_ge,CMP_TYPE,OPT_TRY_OPTIMIZE,0,generate_comparison);    -  /* !function(!object...:mixed)&function(mixed...:mixed)|" -  "function(int...:int)|" -  "!function(int...:mixed)&function(int|float...:float)|" -  "!function(int|float...:mixed)&function(string|int|float...:string)|" -  "function(0=array...:0)|" -  "function(mapping(1=mixed:2=mixed)...:mapping(1:2))|" -  "function(3=multiset...:3) */ +     ADD_EFUN2("`+",f_add,    tOr7(tIfnot(tFuncV(,tNot(tObj),tMix),tFunction), -  tFuncV(,tInt,tInt), -  tIfnot(tFuncV(,tInt,tMix), -  tFuncV(,tOr(tInt,tFlt),tFlt)), -  tIfnot(tFuncV(,tOr(tInt,tFlt),tMix), -  tFuncV(,tOr3(tStr,tInt,tFlt),tStr)), -  tFuncV(,tSetvar(0,tArray),tVar(0)), -  tFuncV(,tMap(tSetvar(1,tMix), -  tSetvar(2,tMix)),tMap(tVar(1),tVar(2))), -  tFuncV(,tSetvar(3,tMultiset),tVar(3))), +  tFuncV(tInt,tInt,tInt), +  tIfnot(tFuncV(tInt,tInt,tMix), +  tFuncV(tOr(tInt,tFlt),tOr(tInt,tFlt),tFlt)), +  tIfnot(tFuncV(tOr(tInt,tFlt),tOr(tInt,tFlt),tMix), +  tFuncV(tOr3(tStr,tInt,tFlt), +  tOr3(tStr,tInt,tFlt),tStr)), +  tFuncV(tSetvar(0,tArray),tSetvar(1,tArray), +  tOr(tVar(0),tVar(1))), +  tFuncV(tSetvar(0,tMapping),tSetvar(1,tMapping), +  tOr(tVar(0),tVar(1))), +  tFuncV(tSetvar(0,tMultiset),tSetvar(1,tMultiset), +  tOr(tVar(0),tVar(1)))),    OPT_TRY_OPTIMIZE,optimize_binary,generate_sum);       ADD_EFUN2("`-",f_minus,    tOr7(tIfnot(tFuncV(,tNot(tObj),tMix),tFunction),    tFuncV(tInt,tInt,tInt),    tIfnot(tFuncV(tInt,tInt,tMix),    tFuncV(tOr(tInt,tFlt),tOr(tInt,tFlt),tFlt)),    tFuncV(tArr(tSetvar(0,tMix)),tArray,tArr(tVar(0))),    tFuncV(tMap(tSetvar(1,tMix),tSetvar(2,tMix)),    tMapping,tMap(tVar(1),tVar(2))),
pike.git/src/operators.c:2067:    OPT_TRY_OPTIMIZE,0,generate_minus);      #define LOG_TYPE "function(mixed,object...:mixed)|function(object,mixed...:mixed)|function(int...:int)|function(mapping(0=mixed:1=mixed)...:mapping(0:1))|function(multiset(2=mixed)...:multiset(2))|function(array(3=mixed)...:array(3))|function(string...:string)"       add_efun2("`&",f_and,LOG_TYPE,OPT_TRY_OPTIMIZE,optimize_binary,generate_and);       add_efun2("`|",f_or,LOG_TYPE,OPT_TRY_OPTIMIZE,optimize_binary,generate_or);       add_efun2("`^",f_xor,LOG_TYPE,OPT_TRY_OPTIMIZE,optimize_binary,generate_xor);    -  +    #define SHIFT_TYPE "function(object,mixed:mixed)|function(mixed,object:mixed)|function(int,int:int)"       add_efun2("`<<",f_lsh,SHIFT_TYPE,OPT_TRY_OPTIMIZE,0,generate_lsh);    add_efun2("`>>",f_rsh,SHIFT_TYPE,OPT_TRY_OPTIMIZE,0,generate_rsh);       /* !function(!object...:mixed)&function(mixed...:mixed)|"    "function(array(array(1=mixed)),array(1=mixed):array(1))|"    "function(int...:int)|"    "!function(int...:mixed)&function(float|int...:float)|"    "function(string*,string:string)|"    "function(array(0=mixed),int:array(0))|"    "function(string,int:string) */ -  ADD_EFUN2("`*",f_multiply,tOr7(tIfnot(tFuncV(,tNot(tObj),tMix),tFunction),tFunc(tArr(tArr(tSetvar(1,tMix))) tArr(tSetvar(1,tMix)),tArr(tVar(1))),tFuncV(,tInt,tInt),tIfnot(tFuncV(,tInt,tMix),tFuncV(,tOr(tFlt,tInt),tFlt)),tFunc(tArr(tStr) tStr,tStr),tFunc(tArr(tSetvar(0,tMix)) tInt,tArr(tVar(0))),tFunc(tStr tInt,tStr)), +  ADD_EFUN2("`*",f_multiply, +  tOr7(tIfnot(tFuncV(,tNot(tObj),tMix),tFunction), +  tFunc(tArr(tArr(tSetvar(1,tMix))) +  tArr(tSetvar(1,tMix)),tArr(tVar(1))), +  tFuncV(tInt,tInt,tInt), +  tIfnot(tFuncV(tInt,tInt,tMix), +  tFuncV(tOr(tFlt,tInt),tOr(tFlt,tInt),tFlt)), +  tFunc(tArr(tStr) tStr,tStr), +  tFunc(tArr(tSetvar(0,tMix)) tInt,tArr(tVar(0))), +  tFunc(tStr tInt,tStr)),    OPT_TRY_OPTIMIZE,optimize_binary,generate_multiply);       /* !function(!object...:mixed)&function(mixed...:mixed)|"    "function(int,int...:int)|"    "!function(int...:mixed)&function(float|int...:float)|"    "function(array(0=mixed),array|int|float...:array(array(0)))|"    "function(string,string|int|float...:array(string)) */    ADD_EFUN2("`/",f_divide,tOr5(tIfnot(tFuncV(,tNot(tObj),tMix),tFunction),tFuncV(tInt,tInt,tInt),tIfnot(tFuncV(,tInt,tMix),tFuncV(,tOr(tFlt,tInt),tFlt)),tFuncV(tArr(tSetvar(0,tMix)),tOr3(tArray,tInt,tFlt),tArr(tArr(tVar(0)))),tFuncV(tStr,tOr3(tStr,tInt,tFlt),tArr(tStr))),    OPT_TRY_OPTIMIZE,0,generate_divide);