/// <summary>
/// Initializes a new instance of the <see cref="ScriptAnalyzerResult"/> class.
/// </summary>
/// <param name="script">The script.</param>
/// <param name="lines">The merged script lines.</param>
public ScriptAnalyzerResult(IScriptInformation script, IReadOnlyList <string> lines)
{
_script = script;
_lines = lines;
_references = new HashSet <string>(Collect(script, i => i.References));
_namespaces = new HashSet <string>(Collect(script, i => i.Namespaces));
_usingAliases = new HashSet <string>(Collect(script, i => i.UsingAliases));
_tools = new HashSet <NuGetPackage>(Collect(script, i => i.Tools));
_addins = new HashSet <NuGetPackage>(Collect(script, i => i.Addins));
}
/// <summary>
/// Initializes a new instance of the <see cref="ScriptAnalyzerResult"/> class.
/// </summary>
/// <param name="script">The script.</param>
/// <param name="lines">The merged script lines.</param>
/// <param name="errors">The analyzer errors.</param>
public ScriptAnalyzerResult(IScriptInformation script, IReadOnlyList <string> lines, IReadOnlyList <ScriptAnalyzerError> errors = null)
{
Script = script;
Lines = lines;
_references = new HashSet <string>(Collect(script, i => i.References));
_namespaces = new HashSet <string>(Collect(script, i => i.Namespaces));
_usingAliases = new HashSet <string>(Collect(script, i => i.UsingAliases));
Tools = new HashSet <PackageReference>(Collect(script, i => i.Tools));
Addins = new HashSet <PackageReference>(Collect(script, i => i.Addins));
Errors = errors ?? new List <ScriptAnalyzerError>(0);
Succeeded = Errors.Count == 0;
}
private static IEnumerable <T> Collect <T>(IScriptInformation script, Func <IScriptInformation, IEnumerable <T> > collector)
{
var stack = new Stack <IScriptInformation>();
stack.Push(script);
while (stack.Count > 0)
{
var current = stack.Pop();
foreach (var include in current.Includes)
{
stack.Push(include);
}
foreach (var item in collector(current))
{
yield return(item);
}
}
}
