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Finish implementation of command builders

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This commit is contained in:
FiniteReality
2016-11-16 20:40:28 +00:00
parent ab95ced41d
commit 6d46347ebc
8 changed files with 255 additions and 53 deletions
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13
src/Discord.Net.Commands/Info/ModuleInfo.cs
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@@ -31,14 +31,15 @@ namespace Discord.Commands
Preconditions = BuildPreconditions(builder).ToImmutableArray();
}
private static List<string> BuildAliases(ModuleBuilder builder)
private static IEnumerable<string> BuildAliases(ModuleBuilder builder)
{
IEnumerable<string> result = null;
Stack<ModuleBuilder> builderStack = new Stack<ModuleBuilder>();
builderStack.Push(builder);
ModuleBuilder parent = builder;
while (parent.ParentModule != null)
ModuleBuilder parent = builder.ParentModule;
while (parent != null)
{
builderStack.Push(parent);
parent = parent.ParentModule;
@@ -49,11 +50,13 @@ namespace Discord.Commands
ModuleBuilder level = builderStack.Pop(); // get the topmost builder
if (result == null)
result = level.Aliases.ToList(); // create a shallow copy so we don't overwrite the builder unexpectedly
else
else if (result.Count() > level.Aliases.Count)
result = result.Permutate(level.Aliases, (first, second) => first + " " + second);
else
result = level.Aliases.Permutate(result, (second, first) => first + " " + second);
}
return result.ToList();
return result;
}
private static List<PreconditionAttribute> BuildPreconditions(ModuleBuilder builder)