add test for cxxanyargs.hpp

ext/-test-/cxxanyargs/cxxanyargs.cpp

@@ -0,0 +1,361 @@
+#include <ruby/ruby.h>
+
+#if 0 // Warnings expected, should just suppress them
+
+#elif defined(_MSC_VER)
+#pragma warning(disable : 4996)
+
+#elif defined(__clang__)
+#pragma clang diagnostic ignored "-Wdeprecated-declarations"
+
+#elif defined(__GNUC__)
+#pragma GCC diagnostic ignored "-Wdeprecated-declarations"
+
+#else
+// :FIXME: improve here for your compiler.
+
+#endif
+
+namespace test_rb_define_virtual_variable {
+    VALUE
+    getter(ID, VALUE *data)
+    {
+        return *data;
+    }
+
+    void
+    setter(VALUE val, ID, VALUE *data)
+    {
+        *data = val;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_define_virtual_variable("test",
+            RUBY_METHOD_FUNC(getter),
+            reinterpret_cast<void(*)(ANYARGS)>(setter)); // old
+        rb_define_virtual_variable("test", getter, setter); // new
+        return self;
+    }
+}
+
+struct test_rb_define_hooked_variable {
+    static VALUE v;
+
+    static VALUE
+    getter(ID, VALUE *data)
+    {
+        return *data;
+    }
+
+    static void
+    setter(VALUE val, ID, VALUE *data)
+    {
+        *data = val;
+    }
+
+    static VALUE
+    test(VALUE self)
+    {
+        rb_define_hooked_variable("test", &v,
+            RUBY_METHOD_FUNC(getter),
+            reinterpret_cast<void(*)(ANYARGS)>(setter)); // old
+        rb_define_hooked_variable("test", &v, getter, setter); // new
+        return self;
+    }
+};
+
+namespace test_rb_iterate {
+    VALUE
+    iter(VALUE self)
+    {
+        return rb_funcall(self, rb_intern("yield"), 0);
+    }
+
+    VALUE
+    block(RB_BLOCK_CALL_FUNC_ARGLIST(arg, param))
+    {
+        return rb_funcall(arg, rb_intern("=="), 1, param);
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_iterate(iter, self, RUBY_METHOD_FUNC(block), self); // old
+        return rb_iterate(iter, self, block, self); // new
+    }
+}
+
+namespace test_rb_block_call {
+    VALUE
+    block(RB_BLOCK_CALL_FUNC_ARGLIST(arg, param))
+    {
+        return rb_funcall(arg, rb_intern("=="), 1, param);
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        const ID mid = rb_intern("each");
+        const VALUE argv[] = {};
+        rb_block_call(self, mid, 0, argv, RUBY_METHOD_FUNC(block), self); // old
+        return rb_block_call(self, mid, 0, argv, block, self); // new
+    }
+}
+
+namespace test_rb_rescue {
+    VALUE
+    begin(VALUE arg)
+    {
+        return arg;
+    }
+
+    VALUE
+    rescue(VALUE arg, VALUE exc)
+    {
+        return exc;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_rescue(RUBY_METHOD_FUNC(begin), self, RUBY_METHOD_FUNC(rescue), self); // old
+        return rb_rescue(begin, self, rescue, self); // new
+    }
+}
+
+namespace test_rb_rescue2 {
+    VALUE
+    begin(VALUE arg)
+    {
+        return arg;
+    }
+
+    VALUE
+    rescue(VALUE arg, VALUE exc)
+    {
+        return exc;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_rescue2(RUBY_METHOD_FUNC(begin), self, RUBY_METHOD_FUNC(rescue), self,
+                   rb_eStandardError, rb_eFatal, 0); // old
+        return rb_rescue2(begin, self, rescue, self, rb_eStandardError, rb_eFatal, 0); // new
+    }
+}
+
+namespace test_rb_ensure {
+    VALUE
+    begin(VALUE arg)
+    {
+        return arg;
+    }
+
+    VALUE
+    ensure(VALUE arg)
+    {
+        return arg;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_ensure(RUBY_METHOD_FUNC(begin), self, RUBY_METHOD_FUNC(ensure), self); // old
+        return rb_ensure(begin, self, ensure, self); // new
+    }
+}
+
+namespace test_rb_catch {
+    VALUE
+    catcher(RB_BLOCK_CALL_FUNC_ARGLIST(arg, param))
+    {
+        return arg;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_catch(nullptr, RUBY_METHOD_FUNC(catcher), self); // old
+        return rb_catch(nullptr, catcher, self); // new
+    }
+}
+
+namespace test_rb_catch_obj {
+    VALUE
+    catcher(RB_BLOCK_CALL_FUNC_ARGLIST(arg, param))
+    {
+        return arg;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_catch_obj(self, RUBY_METHOD_FUNC(catcher), self); // old
+        return rb_catch_obj(self, catcher, self); // new
+    }
+}
+
+namespace test_rb_fiber_new {
+    VALUE
+    fiber(RB_BLOCK_CALL_FUNC_ARGLIST(arg, param))
+    {
+        return arg;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_fiber_new(RUBY_METHOD_FUNC(fiber), self); // old
+        return rb_fiber_new(fiber, self); // new
+    }
+}
+
+namespace test_rb_proc_new {
+    VALUE
+    proc(RB_BLOCK_CALL_FUNC_ARGLIST(arg, param))
+    {
+        return arg;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_fiber_new(RUBY_METHOD_FUNC(proc), self); // old
+        return rb_fiber_new(proc, self); // new
+    }
+}
+
+struct test_rb_thread_create {
+    static VALUE v;
+
+    static VALUE
+    thread(void *ptr)
+    {
+        const VALUE *w = reinterpret_cast<const VALUE*>(ptr);
+        return *w;
+    }
+
+    static VALUE
+    test(VALUE self)
+    {
+        v = self;
+        rb_thread_create(RUBY_METHOD_FUNC(thread), &v); // old
+        return rb_thread_create(thread, &v); // new
+    }
+};
+
+namespace test_st_foreach {
+    static int
+    iter(st_data_t, st_data_t, st_data_t)
+    {
+        return ST_CONTINUE;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        st_data_t data = 0;
+        st_table *st = st_init_numtable();
+        st_foreach(st, reinterpret_cast<int(*)(ANYARGS)>(iter), data); // old
+        st_foreach(st, iter, data); // new
+        return self;
+    }
+}
+
+namespace test_st_foreach_check {
+    static int
+    iter(st_data_t, st_data_t, st_data_t, int x)
+    {
+        return x ? ST_STOP : ST_CONTINUE;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        st_data_t data = 0;
+        st_table *st = st_init_numtable();
+        st_foreach_check(st, reinterpret_cast<int(*)(ANYARGS)>(iter), data, data); // old
+        st_foreach_check(st, iter, data, data); // new
+        return self;
+    }
+}
+
+namespace test_st_foreach_safe {
+    static int
+    iter(st_data_t, st_data_t, st_data_t)
+    {
+        return ST_CONTINUE;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        st_data_t data = 0;
+        st_table *st = st_init_numtable();
+        st_foreach_safe(st, reinterpret_cast<int(*)(ANYARGS)>(iter), data); // old
+        st_foreach_safe(st, iter, data); // new
+        return self;
+    }
+}
+
+namespace test_rb_hash_foreach {
+    static int
+    iter(VALUE, VALUE, VALUE)
+    {
+        return ST_CONTINUE;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        VALUE h = rb_hash_new();
+        rb_hash_foreach(h, reinterpret_cast<int(*)(ANYARGS)>(iter), self); // old
+        rb_hash_foreach(h, iter, self); // new
+        return self;
+    }
+}
+
+namespace test_rb_ivar_foreach {
+    static int
+    iter(VALUE, VALUE, VALUE)
+    {
+        return ST_CONTINUE;
+    }
+
+    VALUE
+    test(VALUE self)
+    {
+        rb_ivar_foreach(self, reinterpret_cast<int(*)(ANYARGS)>(iter), self); // old
+        rb_ivar_foreach(self, iter, self); // new
+        return self;
+    }
+}
+
+void
+Init_cxxanyargs(void)
+{
+    VALUE b = rb_define_module("Bug");
+#define test(sym) \
+    rb_define_module_function(b, #sym, RUBY_METHOD_FUNC(test_ ## sym::test), 0)
+
+    test(rb_define_virtual_variable);
+    test(rb_define_hooked_variable);
+    test(rb_iterate);
+    test(rb_block_call);
+    test(rb_rescue);
+    test(rb_rescue2);
+    test(rb_ensure);
+    test(rb_catch);
+    test(rb_catch_obj);
+    test(rb_fiber_new);
+    test(rb_proc_new);
+    test(rb_thread_create);
+    test(st_foreach);
+    test(st_foreach_check);
+    test(st_foreach_safe);
+    test(rb_hash_foreach);
+    test(rb_ivar_foreach);
+}

ext/-test-/cxxanyargs/depend

@@ -0,0 +1,14 @@
+# AUTOGENERATED DEPENDENCIES START
+cxxanyargs.o: $(RUBY_EXTCONF_H)
+cxxanyargs.o: $(arch_hdrdir)/ruby/config.h
+cxxanyargs.o: $(hdrdir)/ruby/assert.h
+cxxanyargs.o: $(hdrdir)/ruby/backward.h
+cxxanyargs.o: $(hdrdir)/ruby/backward/cxxanyargs.hpp
+cxxanyargs.o: $(hdrdir)/ruby/defines.h
+cxxanyargs.o: $(hdrdir)/ruby/intern.h
+cxxanyargs.o: $(hdrdir)/ruby/missing.h
+cxxanyargs.o: $(hdrdir)/ruby/ruby.h
+cxxanyargs.o: $(hdrdir)/ruby/st.h
+cxxanyargs.o: $(hdrdir)/ruby/subst.h
+cxxanyargs.o: cxxanyargs.cpp
+# AUTOGENERATED DEPENDENCIES END

ext/-test-/cxxanyargs/extconf.rb

@@ -0,0 +1,2 @@
+# frozen_string_literal: true
+create_makefile("-test-/cxxanyargs")