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 1.81 1999/12/27 16:13:53 grubba Exp $"); + RCSID("$Id: operators.c,v 1.82 1999/12/27 18:28:21 grubba 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:2456:    ADD_EFUN("`->=", f_arrow_assign,    tOr3(tFunc(tArr(tOr4(tArray,tObj,tMultiset,tMapping)) tStr tSetvar(0,tMix), tVar(0)),    tFunc(tOr(tObj, tMultiset) tStr tSetvar(1,tMix), tVar(1)),    tFunc(tMap(tMix, tSetvar(2,tMix)) tStr tVar(2), tVar(2))),    0); /* OPT_ASSIGNMENT|OPT_TRY_OPTIMIZE); ? */       /* function(mixed...:int) */    ADD_EFUN2("`==",f_eq,    tOr5(tFuncV(tOr(tInt,tFloat) tOr(tInt,tFloat),    tOr(tInt,tFloat),tInt01), -  tFuncV(tSetvar(0,tOr4(tString,tMapping,tSet,tArray)) tVar(0), -  tVar(0),tInt01), +  tFuncV(tSetvar(0,tOr4(tString,tMapping,tMultiset,tArray)) +  tVar(0), tVar(0),tInt01),    tFuncV(tOr3(tObject,tProgram,tFunction) tMix,tMix,tInt01),    tFuncV(tMix tOr3(tObject,tProgram,tFunction),tMix,tInt01),    tFuncV(tType tType,tOr3(tProgram,tFunction,tType),tInt01)),    OPT_TRY_OPTIMIZE,optimize_eq,generate_comparison);    /* function(mixed...:int) */    ADD_EFUN2("`!=",f_ne,    tOr5(tFuncV(tOr(tInt,tFloat) tOr(tInt,tFloat),    tOr(tInt,tFloat),tInt01), -  tFuncV(tSetvar(0,tOr4(tString,tMapping,tSet,tArray)) tVar(0), -  tVar(0),tInt01), +  tFuncV(tSetvar(0,tOr4(tString,tMapping,tMultiset,tArray)) +  tVar(0), tVar(0),tInt01),    tFuncV(tOr3(tObject,tProgram,tFunction) tMix,tMix,tInt01),    tFuncV(tMix tOr3(tObject,tProgram,tFunction),tMix,tInt01),    tFuncV(tType tType,tOr3(tProgram,tFunction,tType),tInt01)),    OPT_TRY_OPTIMIZE,0,generate_comparison);    /* function(mixed:int) */    ADD_EFUN2("`!",f_not,tFuncV(tMix,tVoid,tInt01),    OPT_TRY_OPTIMIZE,optimize_not,generate_not);      #define CMP_TYPE "!function(!(object|mixed)...:mixed)&function(mixed...:int(0..1))|function(int|float...:int(0..1))|function(string...:int(0..1))|function(type|program,type|program,type|program...:int(0..1))"    add_efun2("`<", f_lt,CMP_TYPE,OPT_TRY_OPTIMIZE,0,generate_comparison);