internal static bool Evaluate(this IPreprocessorCLogicalAndConditionExp expression, IOilexerGrammarProductionRuleEntry currentEntry, IList <IOilexerGrammarTokenEntry> availableStock, ProductionRuleTemplateArgumentSeries argumentLookup, IOilexerGrammarProductionRuleTemplateEntry entry, OilexerGrammarFile file, ICompilerErrorCollection errors)
{
//rule 2.
if (expression.Left == null)
{
try
{
return((bool)expression.Right.Evaluate(currentEntry, availableStock, argumentLookup, entry, file, errors));
}
catch
{
errors.SourceError(OilexerGrammarCore.CompilerErrors.InvalidPreprocessorCondition, new LineColumnPair(expression.Line, expression.Column), LineColumnPair.Zero, new Uri(entry.FileName, UriKind.RelativeOrAbsolute), expression.ToString());
}
}
//rule 1.
else
{
return((bool)expression.Left.Evaluate(currentEntry, availableStock, argumentLookup, entry, file, errors) && (bool)expression.Right.Evaluate(currentEntry, availableStock, argumentLookup, entry, file, errors));
}
return(false);
}
/// <summary>
/// Creates a new <see cref="PreprocessorCLogicalOrConditionExp"/> with the <paramref name="right"/>, <paramref name="column"/>,
/// <paramref name="line"/>, and <paramref name="position"/>
/// provided.
/// </summary>
/// <param name="right">The <see cref="IPreprocessorCLogicalAndConditionExp"/> the
/// <see cref="PreprocessorCLogicalOrConditionExp"/> links to.</param>
/// <remarks>Rule 2</remarks>
/// <param name="column">The column at the current <paramref name="line"/> the
/// <see cref="PreprocessorCLogicalOrConditionExp"/> was declared at. </param>
/// <param name="line">The line index the <see cref="PreprocessorCLogicalOrConditionExp"/> was declared at.</param>
/// <param name="position">The position in the file the <see cref="PreprocessorCLogicalOrConditionExp"/>
/// was declared at.</param>
public PreprocessorCLogicalOrConditionExp(IPreprocessorCLogicalAndConditionExp right, int column, int line, long position)
: base(column, line, position)
{
this.right = right;
}
/// <summary>
/// Creates a new <see cref="PreprocessorCLogicalAndConditionExp"/> with the <paramref name="left"/>,
/// <paramref name="right"/>, <paramref name="column"/>,
/// <paramref name="line"/>, and <paramref name="position"/> provided.
/// </summary>
/// <param name="left">The previous <see cref="IPreprocessorCLogicalAndConditionExp"/>.</param>
/// <param name="right">The <see cref="IPreprocessorCEqualityExp"/>
/// that is next.</param>
/// <remarks>Rule 1</remarks>
/// <param name="column">The column at the current <paramref name="line"/> the
/// <see cref="PreprocessorCLogicalOrConditionExp"/> was declared at. </param>
/// <param name="line">The line index the <see cref="PreprocessorCLogicalOrConditionExp"/> was declared at.</param>
/// <param name="position">The position in the file the <see cref="PreprocessorCLogicalOrConditionExp"/>
/// was declared at.</param>
public PreprocessorCLogicalAndConditionExp(IPreprocessorCLogicalAndConditionExp left, IPreprocessorCEqualityExp right, int column, int line, long position)
: base(column, line, position)
{
this.left = left;
this.right = right;
}