本文整理汇总了C#中Microsoft.CodeAnalysis.CSharp.CSharpCompilation.ClassifyConversion方法的典型用法代码示例。如果您正苦于以下问题：C# CSharpCompilation.ClassifyConversion方法的具体用法？C# CSharpCompilation.ClassifyConversion怎么用？C# CSharpCompilation.ClassifyConversion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Microsoft.CodeAnalysis.CSharp.CSharpCompilation的用法示例。
在下文中一共展示了CSharpCompilation.ClassifyConversion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: CheckDependencies
private ImmutableArray<Diagnostic> CheckDependencies(CSharpCompilation compilation, IList<Tuple<AttributeData, ISymbol>> dependencies, INamedTypeSymbol recognizerType)
{
string[] ruleNames = GetRuleNames(recognizerType);
int[] ruleVersions = GetRuleVersions(recognizerType, ruleNames);
RuleRelations relations = ExtractRuleRelations(recognizerType);
ImmutableArray<Diagnostic>.Builder errors = ImmutableArray.CreateBuilder<Diagnostic>();
foreach (var dependency in dependencies)
{
if (ruleNames == null)
{
Location location = GetRecognizerTypeLocation(dependency.Item1);
errors.Add(Diagnostic.Create(AnalysisError, location, "could not read rule names from generated parser"));
continue;
}
if (ruleVersions == null)
{
Location location = GetRecognizerTypeLocation(dependency.Item1);
errors.Add(Diagnostic.Create(AnalysisError, location, "could not read rule versions from generated parser"));
continue;
}
if (relations == null)
{
Location location = GetRecognizerTypeLocation(dependency.Item1);
errors.Add(Diagnostic.Create(AnalysisError, location, "could not read the ATN from the generated parser"));
continue;
}
if (!compilation.ClassifyConversion(recognizerType, GetRecognizerType(dependency.Item1)).IsImplicit)
{
Location location = GetRecognizerTypeLocation(dependency.Item1);
errors.Add(Diagnostic.Create(AnalysisError, location, string.Format("could not convert '{0}' to '{1}'", recognizerType, GetRecognizerType(dependency.Item1))));
continue;
}
// this is the rule in the dependency set with the highest version number
int effectiveRule = GetRule(dependency.Item1);
if (effectiveRule < 0 || effectiveRule >= ruleVersions.Length)
{
Location location = GetRuleLocation(dependency.Item1);
errors.Add(Diagnostic.Create(UnknownRule, location, GetRule(dependency.Item1), GetRecognizerType(dependency.Item1)));
continue;
}
Dependents dependents = Dependents.Self | (GetDependents(dependency.Item1) ?? Dependents.Parents);
bool containsUnimplemented = ReportUnimplementedDependents(errors, dependency, ruleNames, dependents);
bool[] @checked = new bool[ruleNames.Length];
int highestRequiredDependency = CheckDependencyVersion(errors, dependency, ruleNames, ruleVersions, effectiveRule, null);
if ((dependents & Dependents.Parents) != 0)
{
bool[] parents = relations.parents[GetRule(dependency.Item1)];
for (int parent = Array.IndexOf(parents, true, 0); parent >= 0; parent = Array.IndexOf(parents, true, parent + 1))
{
if (parent >= ruleVersions.Length)
{
errors.Add(Diagnostic.Create(AnalysisError, GetLocation(dependency.Item1), "parent index out of range during analysis"));
continue;
}
if (@checked[parent])
continue;
@checked[parent] = true;
int required = CheckDependencyVersion(errors, dependency, ruleNames, ruleVersions, parent, "parent");
highestRequiredDependency = Math.Max(highestRequiredDependency, required);
}
}
if ((dependents & Dependents.Children) != 0)
{
bool[] children = relations.children[GetRule(dependency.Item1)];
for (int child = Array.IndexOf(children, true, 0); child >= 0; child = Array.IndexOf(children, true, child + 1))
{
if (child >= ruleVersions.Length)
{
errors.Add(Diagnostic.Create(AnalysisError, GetLocation(dependency.Item1), "child index out of range during analysis"));
continue;
}
if (@checked[child])
continue;
@checked[child] = true;
int required = CheckDependencyVersion(errors, dependency, ruleNames, ruleVersions, child, "child");
highestRequiredDependency = Math.Max(highestRequiredDependency, required);
}
}
if ((dependents & Dependents.Ancestors) != 0)
{
bool[] ancestors = relations.GetAncestors(GetRule(dependency.Item1));
for (int ancestor = Array.IndexOf(ancestors, true, 0); ancestor >= 0; ancestor = Array.IndexOf(ancestors, true, ancestor + 1))
{
if (ancestor >= ruleVersions.Length)
{
errors.Add(Diagnostic.Create(AnalysisError, GetLocation(dependency.Item1), "ancestor index out of range during analysis"));
continue;
}
//.........这里部分代码省略.........