From fba9774a81e90a179ccfa810c47a501eaf266e2b Mon Sep 17 00:00:00 2001 From: Felipe Contreras Date: Sat, 15 May 2021 16:21:01 -0500 Subject: [PATCH] ruby: move towards more modern RTypedData Virtually the whole ruby core moved from RData to RTypeData, let's do so ourselves too. Basically the information typically passed through Data_Wrap_Struct is now stored in a struct rb_data_type_t (mark and free functions). This has the advantage that more information can be easily added, like the name of the type, a custom data ponter, and more. Data_Wrap_Struct is replaced with TypedData_Wrap_Struct, and the information is stored in a struct rb_data_type_t, rather than passed as arguments. Check_Type is replaced with Check_TypedStruct, which is a wrapper for rb_check_typeddata (with casts). #define Check_TypedStruct(v, t) \ rb_check_typeddata(RBIMPL_CAST((VALUE)(v)), (t)) We can use rb_check_typeddata directly, just like we use rb_data_object_get directly. Signed-off-by: Felipe Contreras --- bindings/ruby/database.c | 2 +- bindings/ruby/defs.h | 6 ++++-- bindings/ruby/init.c | 4 ++++ 3 files changed, 9 insertions(+), 3 deletions(-) diff --git a/bindings/ruby/database.c b/bindings/ruby/database.c index b9ad3373..bb4273e6 100644 --- a/bindings/ruby/database.c +++ b/bindings/ruby/database.c @@ -74,7 +74,7 @@ notmuch_rb_database_initialize (int argc, VALUE *argv, VALUE self) mode = NOTMUCH_DATABASE_MODE_READ_ONLY; } - Check_Type (self, T_DATA); + rb_check_typeddata (self, ¬much_rb_object_type); if (create) ret = notmuch_database_create (path, &database); else diff --git a/bindings/ruby/defs.h b/bindings/ruby/defs.h index fcf1ea39..6dbaa85d 100644 --- a/bindings/ruby/defs.h +++ b/bindings/ruby/defs.h @@ -55,9 +55,11 @@ extern ID ID_db_mode; # define RSTRING_PTR(v) (RSTRING((v))->ptr) #endif /* !defined (RSTRING_PTR) */ +extern const rb_data_type_t notmuch_rb_object_type; + #define Data_Get_Notmuch_Object(obj, ptr) \ do { \ - (ptr) = rb_data_object_get ((obj)); \ + (ptr) = rb_check_typeddata ((obj), ¬much_rb_object_type); \ if (RB_UNLIKELY (!(ptr))) { \ VALUE cname = rb_class_name (CLASS_OF ((obj))); \ rb_raise (rb_eRuntimeError, "%"PRIsVALUE" object destroyed", cname); \ @@ -65,7 +67,7 @@ extern ID ID_db_mode; } while (0) #define Data_Wrap_Notmuch_Object(klass, ptr) \ - Data_Wrap_Struct ((klass), NULL, NULL, (ptr)) + TypedData_Wrap_Struct ((klass), ¬much_rb_object_type, (ptr)) #define Data_Get_Notmuch_Database(obj, ptr) \ Data_Get_Notmuch_Object ((obj), (ptr)) diff --git a/bindings/ruby/init.c b/bindings/ruby/init.c index 819fd1e3..f3b2e5b1 100644 --- a/bindings/ruby/init.c +++ b/bindings/ruby/init.c @@ -46,6 +46,10 @@ ID ID_call; ID ID_db_create; ID ID_db_mode; +const rb_data_type_t notmuch_rb_object_type = { + .wrap_struct_name = "notmuch_object", +}; + /* * Document-module: Notmuch *