public Expression SetValue(Compiler compiler, Expression rhs)
{
var constraints = Compiler.GetInvokeMemberConstraints(InvokeMemberExpressionAst);
var memberNameAst = InvokeMemberExpressionAst.Member as StringConstantExpressionAst;
var target = GetTargetExpr(compiler);
var args = GetArgumentExprs(compiler);
if (memberNameAst != null)
{
return compiler.InvokeMember(memberNameAst.Value, constraints, target, args.Append(rhs), @static: false, propertySet: true);
}
var memberNameExpr = GetMemberNameExpr(compiler);
return compiler.InvokeDynamicMember(memberNameExpr, constraints, target, args.Append(rhs), @static: false, propertySet: true);
}
public Expression GetValue(Compiler compiler, List<Expression> exprs, List<ParameterExpression> temps)
{
var constraints = Compiler.GetInvokeMemberConstraints(InvokeMemberExpressionAst);
var targetExpr = GetTargetExpr(compiler);
_targetExprTemp = Expression.Variable(targetExpr.Type);
exprs.Add(Expression.Assign(_targetExprTemp, targetExpr));
int exprsIndex = exprs.Count;
var args = GetArgumentExprs(compiler);
_argExprTemps = args.Select(arg => Expression.Variable(arg.Type)).ToArray();
exprs.AddRange(args.Zip(_argExprTemps, (arg, temp) => Expression.Assign(temp, arg)));
temps.Add(_targetExprTemp);
int tempsIndex = temps.Count;
temps.AddRange(_argExprTemps);
var memberNameAst = InvokeMemberExpressionAst.Member as StringConstantExpressionAst;
if (memberNameAst != null)
{
return compiler.InvokeMember(memberNameAst.Value, constraints, _targetExprTemp, _argExprTemps, @static: false, propertySet: false);
}
var memberNameExpr = GetMemberNameExpr(compiler);
_memberNameExprTemp = Expression.Variable(memberNameExpr.Type);
exprs.Insert(exprsIndex, Expression.Assign(_memberNameExprTemp, memberNameExpr));
temps.Insert(tempsIndex, _memberNameExprTemp);
return compiler.InvokeDynamicMember(_memberNameExprTemp, constraints, _targetExprTemp, _argExprTemps, @static: false, propertySet: false);
}