internal override void EmitInit(CodeGenerator cg)
{
// variable holder class
_holder = cg.Factory.DeclareStaticLocalHolder(this.Name, (TypeSymbol)this.Variable.Type);
// local with its instance
var symbol = new SynthesizedLocalSymbol(cg.Routine, this.Name, _holder);
var loc = cg.Builder.LocalSlotManager.DeclareLocal(_holder, symbol, symbol.Name, SynthesizedLocalKind.OptimizerTemp, LocalDebugId.None, 0, LocalSlotConstraints.None, false, default(ImmutableArray <TypedConstant>), false);
_holderPlace = new LocalPlace(loc);
// place = holder.value
_place = new FieldPlace(_holderPlace, _holder.ValueField);
if (cg.HasUnoptimizedLocals)
{
// TODO reference to <locals>
}
}
IPlace GetLocalsPlace(SourceRoutineSymbol routine)
{
if (routine is SourceGlobalMethodSymbol)
{
// second parameter
Debug.Assert(routine.ParameterCount >= 2 && routine.Parameters[1].Name == SpecialParameterSymbol.LocalsName);
return(new ParamPlace(routine.Parameters[1]));
}
else if ((routine.Flags & RoutineFlags.RequiresLocalsArray) != 0)
{
// declare PhpArray <locals>
var symbol = new SynthesizedLocalSymbol(Routine, "<locals>", CoreTypes.PhpArray);
var localsDef = this.Builder.LocalSlotManager.DeclareLocal((Cci.ITypeReference)symbol.Type, symbol, symbol.Name, SynthesizedLocalKind.OptimizerTemp, LocalDebugId.None, 0, LocalSlotConstraints.None, false, default(ImmutableArray <TypedConstant>), false);
return(new LocalPlace(localsDef));
}
//
return(null);
}
internal override void EmitInit(CodeGenerator cg)
{
// variable holder class
_holder = cg.Factory.DeclareStaticLocalHolder(this.Name, (TypeSymbol)this.Variable.Type);
// local with its instance
var symbol = new SynthesizedLocalSymbol(cg.Routine, this.Name, _holder);
var loc = cg.Builder.LocalSlotManager.DeclareLocal(_holder, symbol, symbol.Name, SynthesizedLocalKind.OptimizerTemp, LocalDebugId.None, 0, LocalSlotConstraints.None, false, default(ImmutableArray<TypedConstant>), false);
_holderPlace = new LocalPlace(loc);
// place = holder.value
_place = new FieldPlace(_holderPlace, _holder.ValueField);
if (cg.HasUnoptimizedLocals)
{
// TODO reference to <locals>
}
}
