internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_left);
ctx.Compile(_right);
ctx.MarkSequencePointFor(expressionId);
ctx.Generator.Emit(OpCodes.Ceq);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
var forceNonVirtualCall = _forceNonVirtualCall;
if (_instance != null)
{
ctx.Compile(_instance);
if (_instance.ExpressionType.IsValueType)
{
forceNonVirtualCall = true;
}
}
foreach (var argument in _arguments)
{
ctx.Compile(argument);
}
ctx.MarkSequencePointFor(expressionId);
if (!forceNonVirtualCall && _methodInfo.IsVirtual && !_methodInfo.IsFinal)
{
ctx.Generator.Emit(OpCodes.Callvirt, _methodInfo.GetBaseDefinition());
}
else
{
ctx.Generator.Emit(OpCodes.Call, _methodInfo);
}
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_left);
ctx.Compile(_right);
ctx.MarkSequencePointFor(expressionId);
ctx.Generator.Emit(GetOpCode(CollectionHelper.Contains(_unsigned, _left.ExpressionType)));
}
internal void Compile(IBuildContext ctx)
{
ctx.Generator.BeginCatchBlock(ExceptionType);
var scope = ctx.EnterScope <CatchScope>();
ctx.Compile(_preCatchExpression);
ctx.Compile(_catchExpression);
ctx.LeaveScope(scope);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_predicate);
var label = ctx.DefineLabel();
label.EmitGoto(OpCodes.Brfalse); //TODO: use Brfalse_s if possible
ctx.Compile(_thenExpression);
label.Mark();
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
if (_instance != null)
{
ctx.Compile(_instance);
}
ctx.Compile(_value);
ctx.MarkSequencePointFor(expressionId);
ctx.Generator.Emit((_instance != null) ? OpCodes.Stfld : OpCodes.Stsfld, _fieldInfo);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_arrayInstance);
ctx.Compile(_index);
EmitHelper.ConvertToNativeInt(ctx, _index.ExpressionType);
ctx.MarkSequencePointFor(expressionId);
EmitArrayAccess(ctx);
}
private void CompileTryBlock(IBuildContext ctx)
{
var scope = ctx.EnterScope <TryScope>();
ctx.Compile(_tryExpression);
ctx.LeaveScope(scope);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_arrayInstance);
ctx.MarkSequencePointFor(expressionId);
ctx.Generator.Emit(OpCodes.Ldlen);//native int
ctx.Generator.Emit(OpCodes.Conv_I4);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_count);
EmitHelper.ConvertToNativeInt(ctx, _count.ExpressionType);
ctx.MarkSequencePointFor(expressionId);
ctx.Generator.Emit(OpCodes.Newarr, _elementType);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
var trueLabel = ctx.DefineLabel();
var endLabel = ctx.DefineLabel();
ctx.Compile(_predicate);
trueLabel.EmitGoto(OpCodes.Brtrue); //TODO: use Brtrue_s if possible
ctx.Compile(_elseExpression);
endLabel.EmitGoto(OpCodes.Br); //TODO: use Br_s if possible
trueLabel.Mark();
ctx.Compile(_thenExpression);
endLabel.Mark();
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_expression);
var local = ctx.Generator.DeclareLocal(_expression.ExpressionType);
ctx.Generator.Emit(OpCodes.Stloc, local);
ctx.Generator.Emit(OpCodes.Ldloca, local);
}
private void CompileFinallyBlock(IBuildContext ctx)
{
ctx.Generator.BeginFinallyBlock();
var scope = ctx.EnterScope <FinallyScope>();
ctx.Compile(_finallyExpression);
ctx.LeaveScope(scope);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_left);
ctx.Compile(_right);
ctx.MarkSequencePointFor(expressionId);
if (!_overflowCheck || CollectionHelper.Contains(_overflowIgnorant, _left.ExpressionType))
{
ctx.Generator.Emit(OpCodes.Add);
}
else if (CollectionHelper.Contains(_overflowUnsigned, _left.ExpressionType) && CollectionHelper.Contains(_overflowUnsigned, _right.ExpressionType))
{
ctx.Generator.Emit(OpCodes.Add_Ovf_Un);
}
else
{
ctx.Generator.Emit(OpCodes.Add_Ovf);
}
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
var scope = ctx.EnterScope <VoidBlockScope>();
foreach (var expression in _expressions)
{
ctx.Compile(expression);
}
ctx.LeaveScope(scope);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
var local = ctx.DeclareLocal(_variable);
if (_initialValue != null)
{
ctx.Compile(_initialValue);
ctx.MarkSequencePointFor(expressionId);
LocalWriteExpression.EmitWriteLocal(ctx, local);
}
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ValidateReturnType(ctx);
ValidateScope(ctx);
if (_value != null)
{
ctx.Compile(_value);
}
ctx.MarkSequencePointFor(expressionId);
ctx.Generator.Emit(OpCodes.Ret);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
var data = new LoopData(ctx.DefineLabel(), ctx.DefineLabel());
ctx.SetLoopData(data);
data.ContinueLabel.Mark();
ctx.Compile(_loop);
data.ContinueLabel.EmitGoto(OpCodes.Br);
data.BreakLabel.Mark();
ctx.ResetLoopData(data);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
foreach (var argument in _arguments)
{
ctx.Compile(argument);
}
ctx.MarkSequencePointFor(expressionId);
if (_constructorInfo == null)
{
EmitStructInit(ctx);
}
else
{
ctx.Generator.Emit(OpCodes.Newobj, _constructorInfo);
}
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
if (_instance != null)
{
ctx.Compile(_instance);
}
ctx.MarkSequencePointFor(expressionId);
if (_loadAddress)
{
ctx.Generator.Emit((_instance != null) ? OpCodes.Ldflda : OpCodes.Ldsflda, _fieldInfo);
}
else
{
ctx.Generator.Emit((_instance != null) ? OpCodes.Ldfld : OpCodes.Ldsfld, _fieldInfo);
}
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_value);
ctx.MarkSequencePointFor(expressionId);
EmitWriteLocal(ctx, ctx.GetLocal(_variable));
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(Expression);
ctx.MarkSequencePointFor(expressionId);
_conversionMethod(ctx);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_expression);
ctx.Generator.Emit(OpCodes.Pop);
}
internal override void Compile(IBuildContext ctx, int expressionId)
{
ctx.Compile(_expression);
ctx.MarkSequencePointFor(expressionId);
ctx.Generator.Emit(OpCodes.Throw);
}
