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- Committer: Alessandro
- Date: 2010-04-06 16:24:35 UTC
- mto: This revision was merged to the branch mainline in revision 577.
- Revision ID: git-v1:b56d8176917df919e844bd4bd01cb0639c2d9a82
Make use of exceptions
added
removed
swftypes.cpp
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#include "swf.h"
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#include "geometry.h"
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#include "class.h"
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#include "exceptions.h"
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using namespace std;
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using namespace lightspark;
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if(hasPropertyByQName("valueOf",""))
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{
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if(r->hasPropertyByQName("valueOf","")==false)
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abort();
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throw RunTimeException("Missing valueof for second operand",sys->getOrigin().raw_buf());
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objAndLevel obj1=getVariableByQName("valueOf","");
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objAndLevel obj2=r->getVariableByQName("valueOf","");
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LOG(LOG_NOT_IMPLEMENTED,"Less than comparison between type "<<getObjectType()<< " and type " << r->getObjectType());
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if(prototype)
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LOG(LOG_NOT_IMPLEMENTED,"Type " << prototype->class_name);
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abort();
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throw RunTimeException("Not handled less comparison for objects",sys->getOrigin().raw_buf());
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return false;
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}
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}
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}
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bool Integer::isLess(ASObject* o)
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{
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if(o->getObjectType()==T_INTEGER)
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{
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const Integer* i=static_cast<const Integer*>(o);
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return val < i->toInt();
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}
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else if(o->getObjectType()==T_NUMBER)
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{
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const Number* i=static_cast<const Number*>(o);
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return val < i->toNumber();
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}
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else if(o->getObjectType()==T_STRING)
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{
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const ASString* s=static_cast<const ASString*>(o->implementation);
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//Check if the string may be converted to integer
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//TODO: check whole string?
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if(isdigit(s->data[0]))
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{
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int val2=atoi(s->data.c_str());
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return val < val2;
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}
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else
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return false;
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}
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else
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return ASObject::isLess(o);
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}
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bool Integer::isEqual(ASObject* o)
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{
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if(o->getObjectType()==T_INTEGER)
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return val==o->toInt();
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else if(o->getObjectType()==T_UINTEGER)
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{
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//CHECK: somehow wrong
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return val==o->toInt();
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}
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else if(o->getObjectType()==T_NUMBER)
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return val==o->toInt();
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else
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{
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return ASObject::isEqual(o);
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}
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}
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bool ASObject::isEqual(ASObject* r)
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{
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assert(ref_count>0);
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if(hasPropertyByQName("valueOf",""))
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{
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if(r->hasPropertyByQName("valueOf","")==false)
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abort();
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throw RunTimeException("Not handled less comparison for objects",sys->getOrigin().raw_buf());
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objAndLevel obj1=getVariableByQName("valueOf","");
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objAndLevel obj2=r->getVariableByQName("valueOf","");
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if(implementation->toInt(ret))
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return ret;
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}
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LOG(LOG_ERROR,"Cannot convert object of type " << getObjectType() << " to Int");
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cout << "imanager " << iManager->available.size() << endl;
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cout << "dmanager " << dManager->available.size() << endl;
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abort();
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LOG(LOG_ERROR,"Cannot convert object of type " << getObjectType() << " to int");
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throw RunTimeException("Cannot converto object to int",sys->getOrigin().raw_buf());
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return 0;
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}
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return ret;
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}
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LOG(LOG_ERROR,"Cannot convert object of type " << getObjectType() << " to float");
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abort();
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throw RunTimeException("Cannot converto object to float",sys->getOrigin().raw_buf());
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return 0;
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}
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void variables_map::killObjVar(const multiname& mname, int level)
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{
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nameAndLevel name("",level);
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if(mname.name_type==multiname::NAME_INT)
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name.name=tiny_string(mname.name_i);
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else if(mname.name_type==multiname::NAME_NUMBER)
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name.name=tiny_string(mname.name_d);
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else if(mname.name_type==multiname::NAME_STRING)
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name.name=mname.name_s;
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else
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abort();
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switch(mname.name_type)
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{
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case multiname::NAME_INT:
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name.name=tiny_string(mname.name_i);
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break;
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case multiname::NAME_NUMBER:
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name.name=tiny_string(mname.name_d);
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break;
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case multiname::NAME_STRING:
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name.name=mname.name_s;
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break;
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default:
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assert("Unexpected name kind" && false);
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}
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const pair<var_iterator, var_iterator> ret=Variables.equal_range(name);
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assert(ret.first!=ret.second);
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}
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}
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abort();
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throw RunTimeException("Variable to kill not found",sys->getOrigin().raw_buf());
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}
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obj_var* variables_map::findObjVar(const multiname& mname, int& level, bool create, bool searchPreviusLevels)
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{
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nameAndLevel name("",level);
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if(mname.name_type==multiname::NAME_INT)
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name.name=tiny_string(mname.name_i);
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else if(mname.name_type==multiname::NAME_NUMBER)
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name.name=tiny_string(mname.name_d);
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else if(mname.name_type==multiname::NAME_STRING)
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name.name=mname.name_s;
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else
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abort();
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switch(mname.name_type)
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{
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case multiname::NAME_INT:
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name.name=tiny_string(mname.name_i);
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break;
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case multiname::NAME_NUMBER:
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name.name=tiny_string(mname.name_d);
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break;
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case multiname::NAME_STRING:
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name.name=mname.name_s;
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break;
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default:
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assert("Unexpected name kind" && false);
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}
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const var_iterator ret_begin=Variables.lower_bound(name);
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//This actually look for the first different name, if we accept also previous levels
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if(cur==name)
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{
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if(it->second.second.getter)
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abort();
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throw UnsupportedException("Getters are not supported in getVariableByString",sys->getOrigin().raw_buf());
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return it->second.second.var;
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}
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}
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if(HasScale)
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{
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int NScaleBits=UB(5,bs);
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//if(NScaleBits==1)
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// __asm__("int $3");
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FB tmp=FB(NScaleBits,bs);
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v.ScaleX=tmp;
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//if(v.ScaleX==0)
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// abort();
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v.ScaleX=FB(NScaleBits,bs);
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v.ScaleY=FB(NScaleBits,bs);
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}
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int HasRotate=UB(1,bs);
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}
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//Name not present, no good
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abort();
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throw RunTimeException("initSlot on missing variable",sys->getOrigin().raw_buf());
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}
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void variables_map::setSlot(unsigned int n,ASObject* o)
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{
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assert(slots_vars[n-1]!=Variables.end());
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if(slots_vars[n-1]->second.second.setter)
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abort();
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throw UnsupportedException("setSlot has setters",sys->getOrigin().raw_buf());
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slots_vars[n-1]->second.second.var->decRef();
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slots_vars[n-1]->second.second.var=o;
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}
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else
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{
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LOG(LOG_ERROR,"Setting slot out of range");
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abort();
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//slots_vars.resize(n);
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//slots[n-1]=o;
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}
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throw RunTimeException("setSlot out of bounds",sys->getOrigin().raw_buf());
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}
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obj_var* variables_map::getValueAt(unsigned int index, int& level)
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return &it->second.second;
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}
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else
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{
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LOG(LOG_ERROR,"Index too big");
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abort();
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}
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throw RunTimeException("getValueAt out of bounds",sys->getOrigin().raw_buf());
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}
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ASObject* ASObject::getValueAt(int index)
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return tiny_string(it->first.name);
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}
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else
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{
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LOG(LOG_ERROR,"Index too big");
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abort();
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}
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throw RunTimeException("getNameAt out of bounds",sys->getOrigin().raw_buf());
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}
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unsigned int ASObject::numVariables()
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