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Expose function parameter attributes in AST #114

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Expose function parameter attributes in AST #114

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3 changes: 2 additions & 1 deletion src/CppAst/CppModelBuilder.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -1617,7 +1617,8 @@ private CppFunction VisitFunctionDecl(CXCursor cursor, CXCursor parent, void* da
var argName = CXUtil.GetCursorSpelling(argCursor);

var parameter = new CppParameter(GetCppType(argCursor.Type.Declaration, argCursor.Type, argCursor, clientData), argName);

ParseAttributes(argCursor, parameter, true);

cppFunction.Parameters.Add(parameter);

// Visit default parameter value
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16 changes: 15 additions & 1 deletion src/CppAst/CppParameter.cs
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Expand Up @@ -3,13 +3,14 @@
// See license.txt file in the project root for full license information.

using System;
using System.Collections.Generic;

namespace CppAst
{
/// <summary>
/// A C++ function parameter.
/// </summary>
public sealed class CppParameter : CppDeclaration, ICppMember
public sealed class CppParameter : CppDeclaration, ICppMember, ICppAttributeContainer
{
/// <summary>
/// Creates a new instance of a C++ function parameter.
Expand All @@ -20,6 +21,8 @@ public CppParameter(CppType type, string name)
{
Type = type ?? throw new ArgumentNullException(nameof(type));
Name = name ?? throw new ArgumentNullException(nameof(name));
Attributes = new List<CppAttribute>();
TokenAttributes = new List<CppAttribute>();
}

/// <summary>
Expand All @@ -41,6 +44,17 @@ public CppParameter(CppType type, string name)
/// Gets or sets the default value as an expression.
/// </summary>
public CppExpression InitExpression { get; set; }

/// <summary>
/// Gets the attached attributes.
/// </summary>
public List<CppAttribute> Attributes { get; }


[Obsolete("TokenAttributes is deprecated. please use system attributes and annotate attributes")]
public List<CppAttribute> TokenAttributes { get; }

public MetaAttributeMap MetaAttributes { get; }

public override string ToString()
{
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