CGToStringOperation.cs

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using TypeSystem.Operations;
using TypeSystem;
using ErrorManagement;
using AST;
using Tools;
using System.Collections.Generic;
using CodeGeneration.ExceptionManagement;
namespace CodeGeneration.Operations {

    internal class CGToStringOperation <T>:TypeSystemOperation where T: ILCodeGenerator {

        private T codeGenerator;
        private int indent;

        private bool boxed;
        public CGToStringOperation(T codeGenerator, int indent, bool boxed) {
            this.codeGenerator = codeGenerator;
            this.indent = indent;
            this.boxed = boxed;
          }

        public CGToStringOperation(T codeGenerator, int indent) : this(codeGenerator, indent, false) { }
        public override object Exec(TypeExpression t, object arg) {
            if ( !boxed)
                this.codeGenerator.BoxIfNeeded(this.indent, t);
            this.codeGenerator.WriteLine(this.indent, "callvirt instance string [mscorlib]System.Object::ToString()");

            return null;
        }
        public override object Exec(StringType t, object arg) {
            return null;
        }

        public override object ReportError(TypeExpression tE) {
            ErrorManager.Instance.NotifyError(new CodeGenerationError("No se ha Puede realizar ToString sobre" + tE.FullName));
            return null;
        }
    }
}