- Nova.0.6.zip
- Nova.CLI
- Nova.CodeDOM
- CodeDOM
- Annotations
- Base
- Expressions
- AnonymousMethods
- Base
- Operators
- Other
- References
- Base
- GotoTargets
- Methods
- Namespaces
- Other
- Properties
- Types
- Variables
- Projects
- Statements
- Base
- Conditionals
- Exceptions
- Generics
- Iterators
- Jumps
- Loops
- Methods
- Miscellaneous
- Namespaces
- Properties
- Types
- Variables
- Configuration.cs
- Log.cs
- Nova.CodeDOM.csproj
- Parsing
- Properties
- Rendering
- Resolving
- Utilities
- Nova.Examples
- Nova.sln
- Nova.Studio
- Nova.Test
- Nova.UI
- CodeDOM
- Annotations
- Base
- Expressions
- AnonymousMethods
- Base
- Operators
- Other
- References
- Base
- GotoTargets
- Methods
- Namespaces
- Other
- Properties
- Types
- Variables
- Projects
- Statements
- Base
- Conditionals
- Exceptions
- Generics
- Iterators
- Jumps
- Loops
- Methods
- Miscellaneous
- Namespaces
- Properties
- Types
- Variables
- CodeRenderer.cs
- Nova.UI.csproj
- Properties
- Resolving
- Utilties
- Nova.0.6.exe.zip
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// The Nova Project by Ken Beckett.
// Copyright (C) 2007-2012 Inevitable Software, all rights reserved.
// Released under the Common Development and Distribution License, CDDL-1.0: http://opensource.org/licenses/cddl1.php
using Nova.Parsing;
using Nova.Rendering;
namespace Nova.CodeDOM
{
/// <summary>
/// Represents a reference to a pre-processor directive symbol.
/// </summary>
/// <remarks>
/// Directive symbols may be defined with <see cref="DefineSymbol"/> or on the compiler command-line,
/// and may be undefined with <see cref="UnDefSymbol"/>. As such, this reference doesn't refer to any
/// declaration, but instead is a reference by string name only, and also is never marked as "unresolved".
/// </remarks>
public class DirectiveSymbolRef : SymbolicRef
{
#region /* CONSTRUCTORS */
/// <summary>
/// Create a <see cref="DirectiveSymbolRef"/>.
/// </summary>
public DirectiveSymbolRef(string name)
: base(name, false) // Directive symbols can never be the first thing on a line
{ }
/// <summary>
/// Create a <see cref="DirectiveSymbolRef"/>.
/// </summary>
protected internal DirectiveSymbolRef(Token token)
: this(token.NonVerbatimText)
{
SetLineCol(token);
}
#endregion
#region /* PROPERTIES */
/// <summary>
/// The name of the <see cref="SymbolicRef"/>.
/// </summary>
public override string Name
{
get { return (string)_reference; }
}
#endregion
#region /* RESOLVING */
/// <summary>
/// Evaluate the type of the <see cref="Expression"/>.
/// </summary>
/// <returns>The resulting <see cref="TypeRef"/> or <see cref="UnresolvedRef"/>.</returns>
public override TypeRefBase EvaluateType(bool withoutConstants)
{
// Return a boolean constant that's true if the symbol is defined
return new TypeRef(FindParent<CodeUnit>().IsCompilerDirectiveSymbolDefined(Name));
}
#endregion
#region /* RENDERING */
public override void AsTextExpression(CodeWriter writer, RenderFlags flags)
{
UpdateLineCol(writer, flags);
writer.Write(Name);
}
#endregion
}
}
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I've been writing software since the late 70's, currently focusing mainly on C#.NET. I also like to travel around the world, and I own a Chocolate Factory (sadly, none of my employees are oompa loompas).