/// <summary>
/// Initializes a new instance of the ConditionalCompilationDirective class.
/// </summary>
/// <param name="text">
/// The line text.
/// </param>
/// <param name="type">
/// The type of the directive.
/// </param>
/// <param name="body">
/// The expression that makes up the body of the directive.
/// </param>
/// <param name="location">
/// The location of the preprocessor in the code.
/// </param>
/// <param name="parent">
/// The parent code part.
/// </param>
/// <param name="generated">
/// Indicates whether the directive lies within a block of generated code.
/// </param>
internal ConditionalCompilationDirective(
string text, ConditionalCompilationDirectiveType type, Expression body, CodeLocation location, Reference <ICodePart> parent, bool generated)
: base(text, CsTokenClass.ConditionalCompilationDirective, location, parent, generated)
{
Param.AssertValidString(text, "text");
Param.Ignore(type);
Param.Ignore(body);
Param.AssertNotNull(location, "location");
Param.AssertNotNull(parent, "parent");
Param.Ignore(generated);
this.type = type;
this.body = body;
}
/// <summary>
/// Initializes a new instance of the ConditionalCompilationDirective class.
/// </summary>
/// <param name="text">
/// The line text.
/// </param>
/// <param name="type">
/// The type of the directive.
/// </param>
/// <param name="body">
/// The expression that makes up the body of the directive.
/// </param>
/// <param name="location">
/// The location of the preprocessor in the code.
/// </param>
/// <param name="parent">
/// The parent code part.
/// </param>
/// <param name="generated">
/// Indicates whether the directive lies within a block of generated code.
/// </param>
internal ConditionalCompilationDirective(
string text, ConditionalCompilationDirectiveType type, Expression body, CodeLocation location, Reference<ICodePart> parent, bool generated)
: base(text, CsTokenClass.ConditionalCompilationDirective, location, parent, generated)
{
Param.AssertValidString(text, "text");
Param.Ignore(type);
Param.Ignore(body);
Param.AssertNotNull(location, "location");
Param.AssertNotNull(parent, "parent");
Param.Ignore(generated);
this.type = type;
this.body = body;
}
/// <summary>
/// Gets the next conditional compilation directive from the code.
/// </summary>
/// <param name="preprocessorSymbol">
/// The symbol representing the directive.
/// </param>
/// <param name="type">
/// The type of the conditional compilation directive.
/// </param>
/// <param name="startIndex">
/// The start index of the body of the directive.
/// </param>
/// <param name="parent">
/// The parent code part.
/// </param>
/// <param name="generated">
/// Indicates whether the directive lies within a block of generated code.
/// </param>
/// <returns>
/// Returns the directive.
/// </returns>
private ConditionalCompilationDirective GetConditionalCompilationDirective(
Symbol preprocessorSymbol, ConditionalCompilationDirectiveType type, int startIndex, Reference<ICodePart> parent, bool generated)
{
Param.AssertNotNull(preprocessorSymbol, "preprocessorSymbol");
Param.Ignore(type);
Param.AssertGreaterThanOrEqualToZero(startIndex, "startIndex");
Param.AssertNotNull(parent, "parent");
Param.Ignore(generated);
Expression body = null;
// Extract the body of the directive if necessary.
if (type != ConditionalCompilationDirectiveType.Endif && startIndex < preprocessorSymbol.Text.Length)
{
body = CodeParser.GetConditionalPreprocessorBodyExpression(this.parser, this.document.SourceCode, preprocessorSymbol, startIndex);
}
// Create and return the directive.
return new ConditionalCompilationDirective(preprocessorSymbol.Text, type, body, preprocessorSymbol.Location, parent, generated);
}
private ConditionalCompilationDirective GetConditionalCompilationDirective(Symbol preprocessorSymbol, ConditionalCompilationDirectiveType type, int startIndex, bool generated)
{
Expression body = null;
if ((type != ConditionalCompilationDirectiveType.Endif) && (startIndex < preprocessorSymbol.Text.Length))
{
body = GetConditionalPreprocessorBodyExpression(this.parser, this.document.SourceCode, preprocessorSymbol, startIndex);
}
return new ConditionalCompilationDirective(preprocessorSymbol.Text, type, body, preprocessorSymbol.Location, generated);
}
