dont change parameter name to self

Author: ktoso

Sources/JExtractSwiftLib/Swift2JavaVisitor.swift

@@ -418,7 +418,7 @@ final class Swift2JavaVisitor {
 
     let knownTypes = SwiftKnownTypes(symbolTable: translator.symbolTable)
     let toStringFunctionSignature = SwiftFunctionSignature(
-      selfParameter: .instance(SwiftParameter(convention: .byValue, type: imported.swiftType)),
+      selfParameter: .instance(SwiftParameter(convention: .byValue, parameterName: "selfPointer", type: imported.swiftType)),
       parameters: [],
       result: SwiftResult(convention: .direct, type: knownTypes.string),
       effectSpecifiers: [],

Tests/JExtractSwiftTests/JNI/JNIToStringTests.swift

@@ -35,7 +35,7 @@ struct JNIToStringTests {
         public java.lang.String toString() {
           return MyType.$toString(this.$memoryAddress());
         }
-        private static native java.lang.String $toString(long self);
+        private static native java.lang.String $toString(long selfPointer);
         """
       ]
     )
@@ -51,7 +51,7 @@ struct JNIToStringTests {
       expectedChunks: [
         """
         @_cdecl("Java_com_example_swift_MyType__00024toString__J")
-        public func Java_com_example_swift_MyType__00024toString__J(environment: UnsafeMutablePointer<JNIEnv?>!, thisClass: jclass, self: jlong) -> jstring? {
+        public func Java_com_example_swift_MyType__00024toString__J(environment: UnsafeMutablePointer<JNIEnv?>!, thisClass: jclass, selfPointer: jlong) -> jstring? {
           ...
           return String(describing: self$.pointee).getJNIValue(in: environment)
         }
@@ -72,7 +72,7 @@ struct JNIToStringTests {
         public java.lang.String toDebugString() {
           return MyType.$toDebugString(this.$memoryAddress());
         }
-        private static native java.lang.String $toDebugString(long self);
+        private static native java.lang.String $toDebugString(long selfPointer);
         """
       ]
     )
@@ -88,7 +88,7 @@ struct JNIToStringTests {
       expectedChunks: [
         """
         @_cdecl("Java_com_example_swift_MyType__00024toDebugString__J")
-        public func Java_com_example_swift_MyType__00024toDebugString__J(environment: UnsafeMutablePointer<JNIEnv?>!, thisClass: jclass, self: jlong) -> jstring? {
+        public func Java_com_example_swift_MyType__00024toDebugString__J(environment: UnsafeMutablePointer<JNIEnv?>!, thisClass: jclass, selfPointer: jlong) -> jstring? {
           ...
           return String(reflecting: self$.pointee).getJNIValue(in: environment)
         }