EmitMemberAssignment() [1/2]

void System.Linq.Expressions.Compiler.LambdaCompiler.EmitMemberAssignment ( AssignBinaryExpression node, CompilationFlags flags )

inlineprivate

Definition at line 1658 of file LambdaCompiler.cs.

    {
        MemberExpression memberExpression = (MemberExpression)node.Left;
        MemberInfo member = memberExpression.Member;
        Type type = null;
        if (memberExpression.Expression != null)
        {
            EmitInstance(memberExpression.Expression, out type);
        }
        EmitExpression(node.Right);
        LocalBuilder local = null;
        CompilationFlags compilationFlags = flags & CompilationFlags.EmitAsTypeMask;
        if (compilationFlags != CompilationFlags.EmitAsVoidType)
        {
            _ilg.Emit(OpCodes.Dup);
            _ilg.Emit(OpCodes.Stloc, local = GetLocal(node.Type));
        }
        if (member is FieldInfo)
        {
            _ilg.EmitFieldSet((FieldInfo)member);
        }
        else
        {
            PropertyInfo propertyInfo = (PropertyInfo)member;
            EmitCall(type, propertyInfo.GetSetMethod(nonPublic: true));
        }
        if (compilationFlags != CompilationFlags.EmitAsVoidType)
        {
            _ilg.Emit(OpCodes.Ldloc, local);
            FreeLocal(local);
        }
    }

References System.Linq.Expressions.Compiler.LambdaCompiler._ilg, System.Reflection.Emit.OpCodes.Dup, System.Reflection.Emit.ILGenerator.Emit(), System.Linq.Expressions.Compiler.LambdaCompiler.EmitCall(), System.Linq.Expressions.Compiler.LambdaCompiler.EmitExpression(), System.Linq.Expressions.Compiler.LambdaCompiler.EmitInstance(), System.Linq.Expressions.Compiler.LambdaCompiler.FreeLocal(), System.Linq.Expressions.Compiler.LambdaCompiler.GetLocal(), System.Reflection.PropertyInfo.GetSetMethod(), System.Reflection.Emit.OpCodes.Ldloc, System.Reflection.Emit.OpCodes.Stloc, and System.type.

Referenced by System.Linq.Expressions.Compiler.LambdaCompiler.EmitAssign(), and System.Linq.Expressions.Compiler.LambdaCompiler.EmitBinding().