first commit

2026-09-13 22:18:11 +01:00
commit 08c03ac533
6701 changed files with 1577314 additions and 0 deletions
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+#include <mruby.h>
+#include <mruby/class.h>
+#include <mruby/string.h>
+#include <mruby/istruct.h>
+
+static mrb_value
+istruct_test_initialize(mrb_state *mrb, mrb_value self)
+{
+  char *string = (char*)mrb_istruct_ptr(self);
+  mrb_int size = mrb_istruct_size();
+  mrb_value object = mrb_get_arg1(mrb);
+
+  if (mrb_fixnum_p(object)) {
+    strncpy(string, "fixnum", size-1);
+  }
+#ifndef MRB_WITHOUT_FLOAT
+  else if (mrb_float_p(object)) {
+    strncpy(string, "float", size-1);
+  }
+#endif
+  else if (mrb_string_p(object)) {
+    strncpy(string, "string", size-1);
+  }
+  else {
+    strncpy(string, "anything", size-1);
+  }
+
+  string[size - 1] = 0; // force NULL at the end
+  return self;
+}
+
+static mrb_value
+istruct_test_to_s(mrb_state *mrb, mrb_value self)
+{
+  return mrb_str_new_cstr(mrb, (const char*)mrb_istruct_ptr(self));
+}
+
+static mrb_value
+istruct_test_length(mrb_state *mrb, mrb_value self)
+{
+  return mrb_fixnum_value(mrb_istruct_size());
+}
+
+static mrb_value
+istruct_test_test_receive(mrb_state *mrb, mrb_value self)
+{
+  mrb_value object = mrb_get_arg1(mrb);
+
+  if (mrb_obj_class(mrb, object) != mrb_class_get(mrb, "InlineStructTest"))
+  {
+    mrb_raise(mrb, E_TYPE_ERROR, "Expected InlineStructTest");
+  }
+  return mrb_bool_value(((char*)mrb_istruct_ptr(object))[0] == 's');
+}
+
+static mrb_value
+istruct_test_test_receive_direct(mrb_state *mrb, mrb_value self)
+{
+  char *ptr;
+  mrb_get_args(mrb, "I", &ptr);
+  return mrb_bool_value(ptr[0] == 's');
+}
+
+static mrb_value
+istruct_test_mutate(mrb_state *mrb, mrb_value self)
+{
+  char *ptr = (char*)mrb_istruct_ptr(self);
+  memcpy(ptr, "mutate", 6);
+  return mrb_nil_value();
+}
+
+void mrb_mruby_inline_struct_gem_test(mrb_state *mrb)
+{
+  struct RClass *cls;
+
+  cls = mrb_define_class(mrb, "InlineStructTest", mrb->object_class);
+  MRB_SET_INSTANCE_TT(cls, MRB_TT_ISTRUCT);
+  mrb_define_method(mrb, cls, "initialize", istruct_test_initialize, MRB_ARGS_REQ(1));
+  mrb_define_method(mrb, cls, "to_s", istruct_test_to_s, MRB_ARGS_NONE());
+  mrb_define_method(mrb, cls, "mutate", istruct_test_mutate, MRB_ARGS_NONE());
+  mrb_define_class_method(mrb, cls, "length", istruct_test_length, MRB_ARGS_NONE());
+  mrb_define_class_method(mrb, cls, "test_receive", istruct_test_test_receive, MRB_ARGS_REQ(1));
+  mrb_define_class_method(mrb, cls, "test_receive_direct", istruct_test_test_receive_direct, MRB_ARGS_REQ(1));
+}