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authorJesse Plamondon-Willard <github@jplamondonw.com>2017-09-19 22:45:28 -0400
committerJesse Plamondon-Willard <github@jplamondonw.com>2017-09-19 22:45:28 -0400
commit8c5bd12f4793a9c866b6046c05482592a5c799bc (patch)
tree50047403a6e4a2ae088d02cc10e95a5caccb1cfe /src/StardewModdingAPI.AssemblyRewriters/Finders/PropertyFinder.cs
parentaf1a2bde8219c5d4b8660b13702725626a4a5647 (diff)
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merge assembly rewriters into main SMAPI project (#347)
Diffstat (limited to 'src/StardewModdingAPI.AssemblyRewriters/Finders/PropertyFinder.cs')
-rw-r--r--src/StardewModdingAPI.AssemblyRewriters/Finders/PropertyFinder.cs83
1 files changed, 0 insertions, 83 deletions
diff --git a/src/StardewModdingAPI.AssemblyRewriters/Finders/PropertyFinder.cs b/src/StardewModdingAPI.AssemblyRewriters/Finders/PropertyFinder.cs
deleted file mode 100644
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--- a/src/StardewModdingAPI.AssemblyRewriters/Finders/PropertyFinder.cs
+++ /dev/null
@@ -1,83 +0,0 @@
-using Mono.Cecil;
-using Mono.Cecil.Cil;
-
-namespace StardewModdingAPI.AssemblyRewriters.Finders
-{
- /// <summary>Finds incompatible CIL instructions that reference a given property and throws an <see cref="IncompatibleInstructionException"/>.</summary>
- public class PropertyFinder : IInstructionRewriter
- {
- /*********
- ** Properties
- *********/
- /// <summary>The full type name for which to find references.</summary>
- private readonly string FullTypeName;
-
- /// <summary>The property name for which to find references.</summary>
- private readonly string PropertyName;
-
-
- /*********
- ** Accessors
- *********/
- /// <summary>A brief noun phrase indicating what the instruction finder matches.</summary>
- public string NounPhrase { get; }
-
-
- /*********
- ** Public methods
- *********/
- /// <summary>Construct an instance.</summary>
- /// <param name="fullTypeName">The full type name for which to find references.</param>
- /// <param name="propertyName">The property name for which to find references.</param>
- /// <param name="nounPhrase">A brief noun phrase indicating what the instruction finder matches (or <c>null</c> to generate one).</param>
- public PropertyFinder(string fullTypeName, string propertyName, string nounPhrase = null)
- {
- this.FullTypeName = fullTypeName;
- this.PropertyName = propertyName;
- this.NounPhrase = nounPhrase ?? $"{fullTypeName}.{propertyName} property";
- }
-
- /// <summary>Rewrite a method definition for compatibility.</summary>
- /// <param name="module">The module being rewritten.</param>
- /// <param name="method">The method definition to rewrite.</param>
- /// <param name="assemblyMap">Metadata for mapping assemblies to the current platform.</param>
- /// <param name="platformChanged">Whether the mod was compiled on a different platform.</param>
- /// <returns>Returns whether the instruction was rewritten.</returns>
- /// <exception cref="IncompatibleInstructionException">The CIL instruction is not compatible, and can't be rewritten.</exception>
- public virtual bool Rewrite(ModuleDefinition module, MethodDefinition method, PlatformAssemblyMap assemblyMap, bool platformChanged)
- {
- return false;
- }
-
- /// <summary>Rewrite a CIL instruction for compatibility.</summary>
- /// <param name="module">The module being rewritten.</param>
- /// <param name="cil">The CIL rewriter.</param>
- /// <param name="instruction">The instruction to rewrite.</param>
- /// <param name="assemblyMap">Metadata for mapping assemblies to the current platform.</param>
- /// <param name="platformChanged">Whether the mod was compiled on a different platform.</param>
- /// <returns>Returns whether the instruction was rewritten.</returns>
- /// <exception cref="IncompatibleInstructionException">The CIL instruction is not compatible, and can't be rewritten.</exception>
- public virtual bool Rewrite(ModuleDefinition module, ILProcessor cil, Instruction instruction, PlatformAssemblyMap assemblyMap, bool platformChanged)
- {
- if (!this.IsMatch(instruction))
- return false;
-
- throw new IncompatibleInstructionException(this.NounPhrase);
- }
-
-
- /*********
- ** Protected methods
- *********/
- /// <summary>Get whether a CIL instruction matches.</summary>
- /// <param name="instruction">The IL instruction.</param>
- protected bool IsMatch(Instruction instruction)
- {
- MethodReference methodRef = RewriteHelper.AsMethodReference(instruction);
- return
- methodRef != null
- && methodRef.DeclaringType.FullName == this.FullTypeName
- && (methodRef.Name == "get_" + this.PropertyName || methodRef.Name == "set_" + this.PropertyName);
- }
- }
-}