public LocallocObligation(APC pc, BoxedExpression size, BoxedExpressionDecoder <Variable> decoder,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver
)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(size != null);
this.size = size;
}
public ArrayLowerBoundAccess(BoxedExpression index, BoxedExpressionDecoder <Variable> decoder, APC pc,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver
)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(index != null);
Contract.Requires(mdriver != null);
this.index = index;
}
public StripeForUnsafeCode(
BoxedExpressionDecoder decoder,
IExpressionEncoder <BoxedExpression> encoder,
IExpressionContext <APC, Local, Parameter, Method, Field, Type, ExternalExpression, Variable> context,
IDecodeMetaData <Local, Parameter, Method, Field, Property, Type, Attribute, Assembly> mdDecoder)
: base(decoder, mdDecoder, encoder)
{
this.context = context;
this.decoder = decoder;
}
protected ArithmeticUnderflowOrOverflowObligation(BoxedExpression exp, Type type, APC pc,
BoxedExpressionDecoder <Variable> decoder,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(exp != null);
this.exp = exp;
this.type = type;
}
public UpperBoundsBufferAccess(APC pc, BoxedExpressionDecoder <Variable> decoder,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(mdriver != null);
this.condition = default(BoxedExpression);
this.uncheckable = true;
this.isWrite = default(bool);
}
protected ProofObligationWithDecoder(APC pc, BoxedExpressionDecoder <Variable> decoder,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver
, Provenance provenance)
: base(pc, mdriver.CurrentMethodName(), provenance)
{
Contract.Requires(mdriver != null);
this.decoder = decoder;
this.MethodDriver = mdriver;
}
public LinearEqualitiesForUnsafeCode(
LinearEqualitiesEnvironment <BoxedExpression> /*!*/ val,
BoxedExpressionDecoder <Type, ExternalExpression> decoder,
IExpressionContext <APC, Local, Parameter, Method, Field, Type, ExternalExpression, Variable> context,
IDecodeMetaData <Local, Parameter, Method, Field, Property, Type, Attribute, Assembly> mdDecoder)
: base(val)
{
this.bdecoder = decoder;
this.context = context;
this.mdDecoder = mdDecoder;
}
public ArithmeticIsNaN(BoxedExpression exp, Type type, APC pc, BoxedExpressionDecoder <Variable> decoder,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver,
object provenance = null)
: base(exp, type, pc, decoder, mdriver)
{
Contract.Requires(exp != null);
Contract.Requires(decoder != null);
Contract.Requires(mdriver != null);
this.condition = null;
}
public DivisionByZeroObligation
(
BoxedExpression denominator, BoxedExpressionDecoder <Variable> decoder, APC pc,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver
)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(denominator != null);
this.denominator = denominator;
}
private ExpressionManager <BoxedVariable <Variable>, BoxedExpression> GetExpressionManager()
{
var valuedDecoder = new AnalysisWrapper.TypeBindings <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable> .ValueExpDecoder(this.Mdriver.Context, this.Mdriver.MetaDataDecoder);
var expDecoder = BoxedExpressionDecoder <Variable> .Decoder(valuedDecoder, (object o) => ExpressionType.Unknown);
var expEncoder = BoxedExpressionEncoder <Variable> .Encoder(this.Mdriver.MetaDataDecoder, this.Mdriver.Context);
var expManager = new ExpressionManagerWithEncoder <BoxedVariable <Variable>, BoxedExpression>(this.timeout, expDecoder, expEncoder);
return(expManager);
}
public DivisionOverflowObligation(BoxedExpression op1, BoxedExpression op2,
Type typeOp1,
BoxedExpressionDecoder <Variable> decoder, APC pc,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(op1 != null);
Contract.Requires(op2 != null);
this.Op1 = op1;
this.Op2 = op2;
this.TypeOp1 = typeOp1;
}
public StripeIntervalsKarrForUnsafeCode(
StripeWithIntervalsForUnsafeCode /*!*/ left,
LinearEqualitiesForUnsafeCode /*!*/ right,
BoxedExpressionDecoder <Type, ExternalExpression> decoder,
IExpressionEncoder <BoxedExpression> encoder,
IExpressionContext <APC, Local, Parameter, Method, Field, Type, ExternalExpression, Variable> context,
IDecodeMetaData <Local, Parameter, Method, Field, Property, Type, Attribute, Assembly> mdDecoder
)
: base(left, right, decoder, encoder)
{
this.decoder = decoder;
this.context = context;
this.mdDecoder = mdDecoder;
}
public NoMinValueObligation
(
Type typeOfArg,
string nameOfTypeOfArg,
BoxedExpression arg, BoxedExpressionDecoder <Variable> decoder, APC pc,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver
)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(arg != null);
this.arg = arg;
this.typeOfArg = typeOfArg;
this.nameOfTypeOfArg = nameOfTypeOfArg;
}
internal static BoxedExpressionDecoder <Type, Variable, Expression> BoxedDecoder <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, LogOptions>
(
this IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, LogOptions> mdriver
)
where Type : IEquatable <Type>
where Expression : IEquatable <Expression>
where Variable : IEquatable <Variable>
where LogOptions : IFrameworkLogOptions
{
Contract.Ensures(Contract.Result <BoxedExpressionDecoder <Type, Variable, Expression> >() != null);
var result = decoderCache as BoxedExpressionDecoder <Type, Variable, Expression>;
if (result == null)
{
decoderCache = result = BoxedExpressionDecoder <Variable> .Decoder(new AnalysisWrapper.TypeBindings <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable> .ValueExpDecoder(mdriver.Context, mdriver.MetaDataDecoder),
(obj) => mdriver.TypeFor(obj));
}
return(result);
}
public IntervalsForUnsafeCode(BoxedExpressionDecoder decoder, IExpressionEncoder <BoxedExpression> encoder, IExpressionContext <APC, Local, Parameter, Method, Field, Type, ExternalExpression, Variable> context)
: base(decoder, encoder)
{
this.decoder = decoder;
this.context = context;
}
public IntervalsForUnsafeCode(IntervalEnvironment <BoxedExpression> original, IExpressionContext <APC, Local, Parameter, Method, Field, Type, ExternalExpression, Variable> context)
: base(original)
{
this.context = context;
this.decoder = (BoxedExpressionDecoder <Type, ExternalExpression>)original.Decoder;
}
public IntervalsForUnsafeCode(IntervalsForUnsafeCode original, IExpressionContext <APC, Local, Parameter, Method, Field, Type, ExternalExpression, Variable> context)
: base(original)
{
this.context = context;
this.decoder = original.decoder;
}
public NewArrayArithmeticOverflow(BoxedExpression exp, APC pc, BoxedExpressionDecoder <Variable> decoder,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver)
: base(exp, mdriver.MetaDataDecoder.System_Int32, pc, decoder, mdriver)
{
}
public ArrayCreation(BoxedExpression size, int dimension, bool isMultidimensional, BoxedExpressionDecoder <Variable> decoder, APC pc,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver
)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(size != null);
Contract.Requires(mdriver != null);
this.size = size;
this.dimension = dimension;
this.isMultidimensional = isMultidimensional;
}
public StripeForUnsafeCode(Stripe <BoxedExpression, IDecodeMetaData <Local, Parameter, Method, Field, Property, Type, Attribute, Assembly> > original, IExpressionContext <APC, Local, Parameter, Method, Field, Type, ExternalExpression, Variable> context)
: base(original)
{
this.context = context;
this.decoder = (BoxedExpressionDecoder <Type, ExternalExpression>)original.decoder;
}
public FloatEqualityObligation(APC pc, Variable var, BoxedExpression left, BoxedExpression right, BoxedExpressionDecoder <Variable> decoder, IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver)
: base(pc, decoder, mdriver, null)
{
this.var = var;
this.left = left;
this.right = right;
}
public ArrayUpperBoundAccess(BoxedExpression left, BoxedExpression right, BoxedExpressionDecoder <Variable> decoder, APC pc,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver
)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(left != null);
Contract.Requires(right != null);
Contract.Requires(mdriver != null);
this.left = left;
this.right = right;
Contract.Assume(fixedMessages.Length == 4, "assuming the invariant on the static field");
}
public ArithmeticOverflowForFloats(BoxedExpression exp, Type type, APC pc, BoxedExpressionDecoder <Variable> decoder,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver)
: base(exp, type, pc, decoder, mdriver)
{
}
public LowerBoundBufferAccess(APC pc, BoxedExpression condition, bool isWrite, BoxedExpressionDecoder <Variable> decoder,
IMethodDriver <Local, Parameter, Method, Field, Property, Event, Type, Attribute, Assembly, Expression, Variable, ILogOptions> mdriver)
: base(pc, decoder, mdriver, null)
{
Contract.Requires(condition != null);
Contract.Requires(mdriver != null);
this.condition = condition;
this.uncheckable = false;
this.isWrite = isWrite;
}
