本文整理汇总了C#中CatchClause.GetRegion方法的典型用法代码示例。如果您正苦于以下问题：C# CatchClause.GetRegion方法的具体用法？C# CatchClause.GetRegion怎么用？C# CatchClause.GetRegion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CatchClause的用法示例。
在下文中一共展示了CatchClause.GetRegion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: CompileCatchClause
private JsBlockStatement CompileCatchClause(LocalResolveResult catchVariable, CatchClause catchClause, bool isCatchAll, bool isOnly) {
SetRegion(catchClause.GetRegion());
JsStatement variableDeclaration = null;
if (!catchClause.VariableNameToken.IsNull) {
JsExpression compiledAssignment;
if (isCatchAll) // If this is the only handler we need to construct the exception
compiledAssignment = isOnly ? _runtimeLibrary.MakeException(JsExpression.Identifier(_variables[catchVariable.Variable].Name), this) : JsExpression.Identifier(_variables[catchVariable.Variable].Name);
else
compiledAssignment = _runtimeLibrary.Downcast(JsExpression.Identifier(_variables[catchVariable.Variable].Name), _compilation.FindType(KnownTypeCode.Exception), _resolver.Resolve(catchClause.Type).Type, this);
variableDeclaration = JsStatement.Var(_variables[((LocalResolveResult)_resolver.Resolve(catchClause.VariableNameToken)).Variable].Name, compiledAssignment);
}
var result = CreateInnerCompiler().Compile(catchClause.Body);
if (variableDeclaration != null)
result = JsStatement.Block(new[] { variableDeclaration }.Concat(result.Statements));
return result;
}