Initial data commit

Task/Reflection-List-methods/Objective-C/reflection-list-methods.m

@@ -0,0 +1,23 @@
+#import <Foundation/Foundation.h>
+#import <objc/runtime.h>
+
+@interface Foo : NSObject
+@end
+@implementation Foo
+- (int)bar:(double)x {
+  return 42;
+}
+@end
+
+int main() {
+  unsigned int methodCount;
+  Method *methods = class_copyMethodList([Foo class], &methodCount);
+  for (unsigned int i = 0; i < methodCount; i++) {
+    Method m = methods[i];
+    SEL selector = method_getName(m);
+    const char *typeEncoding = method_getTypeEncoding(m);
+    NSLog(@"%@\t%s", NSStringFromSelector(selector), typeEncoding);
+  }
+  free(methods);
+  return 0;
+}