本文整理汇总了C#中VariableDeclarationStatement.AddAnnotation方法的典型用法代码示例。如果您正苦于以下问题：C# VariableDeclarationStatement.AddAnnotation方法的具体用法？C# VariableDeclarationStatement.AddAnnotation怎么用？C# VariableDeclarationStatement.AddAnnotation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VariableDeclarationStatement的用法示例。
在下文中一共展示了VariableDeclarationStatement.AddAnnotation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: Run
public void Run(AstNode node)
{
Run(node, null);
// Declare all the variables at the end, after all the logic has run.
// This is done so that definite assignment analysis can work on a single representation and doesn't have to be updated
// when we change the AST.
foreach (var v in variablesToDeclare) {
if (v.ReplacedAssignment == null) {
BlockStatement block = (BlockStatement)v.InsertionPoint.Parent;
var decl = new VariableDeclarationStatement(v.ILVariable != null && v.ILVariable.IsParameter ? TextTokenKind.Parameter : TextTokenKind.Local, (AstType)v.Type.Clone(), v.Name);
if (v.ILVariable != null)
decl.Variables.Single().AddAnnotation(v.ILVariable);
block.Statements.InsertBefore(
v.InsertionPoint,
decl);
}
}
// First do all the insertions, then do all the replacements. This is necessary because a replacement might remove our reference point from the AST.
foreach (var v in variablesToDeclare) {
if (v.ReplacedAssignment != null) {
// We clone the right expression so that it doesn't get removed from the old ExpressionStatement,
// which might be still in use by the definite assignment graph.
VariableInitializer initializer = new VariableInitializer(v.ILVariable != null && v.ILVariable.IsParameter ? TextTokenKind.Parameter : TextTokenKind.Local, v.Name, v.ReplacedAssignment.Right.Detach()).CopyAnnotationsFrom(v.ReplacedAssignment).WithAnnotation(v.ILVariable);
VariableDeclarationStatement varDecl = new VariableDeclarationStatement {
Type = (AstType)v.Type.Clone(),
Variables = { initializer }
};
ExpressionStatement es = v.ReplacedAssignment.Parent as ExpressionStatement;
if (es != null) {
// Note: if this crashes with 'Cannot replace the root node', check whether two variables were assigned the same name
es.ReplaceWith(varDecl.CopyAnnotationsFrom(es));
varDecl.AddAnnotation(es.GetAllRecursiveILRanges());
} else {
varDecl.AddAnnotation(v.ReplacedAssignment.GetAllRecursiveILRanges());
v.ReplacedAssignment.ReplaceWith(varDecl);
}
}
}
variablesToDeclare = null;
}