/// <summary>
/// Get all tasks defined in the project.
/// </summary>
/// <param name="projectDocument">
/// The project document.
/// </param>
/// <returns>
/// A dictionary of task metadata, keyed by task name.
/// </returns>
protected async Task <Dictionary <string, MSBuildTaskMetadata> > GetProjectTasks(ProjectDocument projectDocument)
{
if (projectDocument == null)
{
throw new ArgumentNullException(nameof(projectDocument));
}
// We trust that all tasks discovered via GetMSBuildProjectTaskAssemblies are accessible in the current project.
Dictionary <string, MSBuildTaskMetadata> tasks = new Dictionary <string, MSBuildTaskMetadata>();
foreach (MSBuildTaskAssemblyMetadata assemblyMetadata in await projectDocument.GetMSBuildProjectTaskAssemblies())
{
foreach (MSBuildTaskMetadata task in assemblyMetadata.Tasks)
{
tasks[task.Name] = task;
}
}
return(tasks);
}