本文整理汇总了C#中ISemanticResolver.LookupSymbol方法的典型用法代码示例。如果您正苦于以下问题:C# ISemanticResolver.LookupSymbol方法的具体用法?C# ISemanticResolver.LookupSymbol怎么用?C# ISemanticResolver.LookupSymbol使用的例子?那么恭喜您, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类ISemanticResolver
的用法示例。
在下文中一共展示了ISemanticResolver.LookupSymbol方法的1个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的C#代码示例。
示例1: ResolveStatement
// Semantic resolution
public override void ResolveStatement(ISemanticResolver s)
{
// Label must have not been defined.
m_symbol = (LabelEntry) s.LookupSymbol(s.GetCurrentContext(), m_label, false);
if (m_symbol != null)
{
// Error, label already defined.
ThrowError(SymbolError.LabelAlreadyDefined(m_label.Text, m_label.Location, m_symbol.Node.LabelId.Location));
/*
s.ThrowError(SymbolEngine.SemanticChecker.Code.cLabelAlreadyDefined,
m_label.Location,
"Label '" + m_label.Text + "' is already defined at '"+
m_symbol.Node.LabelId.Location + "' in the current scope");
*/
}
m_symbol = new LabelEntry(m_label.Text, this);
s.GetCurrentContext().AddSymbol(m_symbol);
}