diff options
Diffstat (limited to 'src/SMAPI/Utilities/KeybindList.cs')
| -rw-r--r-- | src/SMAPI/Utilities/KeybindList.cs | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/src/SMAPI/Utilities/KeybindList.cs b/src/SMAPI/Utilities/KeybindList.cs index 7b2c396b..18eeb9fd 100644 --- a/src/SMAPI/Utilities/KeybindList.cs +++ b/src/SMAPI/Utilities/KeybindList.cs @@ -1,7 +1,6 @@ -#nullable disable - using System; using System.Collections.Generic; +using System.Diagnostics.CodeAnalysis; using System.Linq; using StardewModdingAPI.Toolkit.Serialization; @@ -42,7 +41,7 @@ namespace StardewModdingAPI.Utilities /// <exception cref="FormatException">The <paramref name="input"/> format is invalid.</exception> public static KeybindList Parse(string input) { - return KeybindList.TryParse(input, out KeybindList parsed, out string[] errors) + return KeybindList.TryParse(input, out KeybindList? parsed, out string[] errors) ? parsed : throw new SParseException($"Can't parse {nameof(Keybind)} from invalid value '{input}'.\n{string.Join("\n", errors)}"); } @@ -51,7 +50,7 @@ namespace StardewModdingAPI.Utilities /// <param name="input">The keybind string. See remarks on <see cref="ToString"/> for format details.</param> /// <param name="parsed">The parsed keybind list, if valid.</param> /// <param name="errors">The errors that occurred while parsing the input, if any.</param> - public static bool TryParse(string input, out KeybindList parsed, out string[] errors) + public static bool TryParse(string input, [NotNullWhen(true)] out KeybindList? parsed, out string[] errors) { // empty input if (string.IsNullOrWhiteSpace(input)) @@ -69,7 +68,7 @@ namespace StardewModdingAPI.Utilities if (string.IsNullOrWhiteSpace(rawSet)) continue; - if (!Keybind.TryParse(rawSet, out Keybind keybind, out string[] curErrors)) + if (!Keybind.TryParse(rawSet, out Keybind? keybind, out string[] curErrors)) rawErrors.AddRange(curErrors); else keybinds.Add(keybind); @@ -151,7 +150,7 @@ namespace StardewModdingAPI.Utilities } /// <summary>Get the keybind which is currently down, if any. If there are multiple keybinds down, the first one is returned.</summary> - public Keybind GetKeybindCurrentlyDown() + public Keybind? GetKeybindCurrentlyDown() { return this.Keybinds.FirstOrDefault(p => p.GetState().IsDown()); } |