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/**
* Copyright (c) David Miller. All rights reserved.
* The use and distribution terms for this software are covered by the
* Eclipse Public License 1.0 (http://opensource.org/licenses/eclipse-1.0.php)
* which can be found in the file epl-v10.html at the root of this distribution.
* By using this software in any fashion, you are agreeing to be bound by
* the terms of this license.
* You must not remove this notice, or any other, from this software.
**/
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using Microsoft.Linq.Expressions;
namespace clojure.lang.CljCompiler.Ast
{
class VectorExpr : Expr
{
#region Data
readonly IPersistentVector _args;
#endregion
#region Ctors
public VectorExpr(IPersistentVector args)
{
_args = args;
}
#endregion
#region Type mangling
public override bool HasClrType
{
get { return true; }
}
public override Type ClrType
{
get { return typeof(IPersistentVector); }
}
#endregion
#region Parsing
public static Expr Parse(IPersistentVector form)
{
IPersistentVector args = PersistentVector.EMPTY;
for (int i = 0; i < form.count(); i++ )
args = (IPersistentVector)args.cons(Compiler.GenerateAST(form.nth(i)));
Expr ret = new VectorExpr(args);
return Compiler.OptionallyGenerateMetaInit(form, ret);
}
#endregion
#region Code generation
public override Expression GenDlr(GenContext context)
{
Expression argArray = Compiler.GenArgArray(context, _args);
Expression ret = Expression.Call(Compiler.Method_RT_vector, argArray);
return ret;
}
#endregion
}
}
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