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2020-10-12Provide functions that take symbols instead of `const char*`.Yukihiro "Matz" Matsumoto
- mrb_define_class_id - mrb_define_module_id - mrb_define_method_id - mrb_define_singleton_method_id - mrb_define_module_function_id - mrb_define_const_id - mrb_undef_method_id - mrb_undef_class_method_id - mrb_class_defined_id - mrb_class_get_id - mrb_class_defined_under_id - mrb_class_get_under_id - mrb_module_get_id - mrb_module_get_under_id - mrb_define_class_under_id - mrb_define_module_under_id - mrb_exc_get_id
2020-10-12Add functions that take symbols as arguments.Yukihiro "Matz" Matsumoto
- :
2020-10-12Define a new function `mrb_funcall_id()`.Yukihiro "Matz" Matsumoto
`mrb_funcall_id()` takes `mrb_sym` instead of `char*` for a method name. You can use `MRB_SYM()`/`MRB_QSYM()` to specify the method to call.
2020-10-12Rename `MRB_OPSYM()` to `MRB_QSYM()`.Yukihiro "Matz" Matsumoto
Where `QSYM` means quoted symbols, which cannot be represented C symbols, so specify aliases instead. - operators: name of the operation, e.g. add for `+` - predicates: add `_p` suffix instead of `?` - bang methods: add `_b` suffix instead of `!` - instance variables: add `a_` prefix instead of `@` - global variables: add `d_` prefix instead of `@` - class variables: unsupported; don't use them
2020-10-12Create `MRB_OPSYM()` macro to refer symbols corresponding operators.Yukihiro "Matz" Matsumoto
For example, `MRB_OPSYM(add)` refers a symbol for `+`.
2020-10-12Undefine internal macros in `presym.h`.Yukihiro "Matz" Matsumoto
- MRB_PRESYM_CSYM - MRB_PRESYM_SYM
2020-10-12Add `MRB_SYM()` for inline symbols.Yukihiro "Matz" Matsumoto
2020-09-25Prohibit string changes by "s"/"z" specifier of `mrb_get_args()`dearblue
- The `s` specifier is a string pointer obtained without performing `mrb_str_modify()`, so it cannot be changed. - The `z` specifier cannot be changed because it is a string pointer obtained by `RSTRING_CSTR()` which returns `const char *`.
2020-09-10Merge pull request #4933 from dearblue/variablesYukihiro "Matz" Matsumoto
Fix take over file scope variables with `mruby` and `mirb` command
2020-09-03Remove `enum call_type`dearblue
It seems to be unnecessary from mruby-1.0.0 or earlier.
2020-08-29mruby-io: Fixing compilation issue under the legacy MinGW environmentSiZiOUS
Adding MRB_MINGW32_LEGACY in common.h in order to identify the legacy MinGW environment (i.e. NOT to be confused with MinGW-w64). For more info about MinGW defined macros, see: https://sourceforge.net/p/predef/wiki/Compilers/
2020-08-12Simplify MSVC detection to `mrb_static_assert`KOBAYASHI Shuji
2020-08-11Merge pull request #5062 from ↵Yukihiro "Matz" Matsumoto
shuujii/use-normal-static_assert-in-mrb_static_assert-as-much-as-possible Use normal `static_assert` in `mrb_static_assert` as much as possible
2020-08-11Use normal `static_assert` in `mrb_static_assert` as much as possibleKOBAYASHI Shuji
* `_Static_assert` can also be used with `-std=gnu99` on GCC >= 4.6. * `static_assert` can be used on MSVC. * `static_assert` can be used even on old G++/Clang++ if `__GXX_EXPERIMENTAL_CXX0X__` is defined.
2020-08-11Fix `mrb_int` and `size_t` combination warnings.Yukihiro "Matz" Matsumoto
2020-08-09Allow `mrb_static_assert()` to be used outside of functionsKOBAYASHI Shuji
The use of `struct` is an idea by @dearblue.
2020-08-08Reintroduce `mrb_static_assert`; #5051Yukihiro "Matz" Matsumoto
Note that the home brew version of `mrb_static_assert` only works within the function body. This reverts commit 8f99689.
2020-08-06Merge pull request #5059 from mruby/stableYukihiro "Matz" Matsumoto
Merge mruby 2.1.2
2020-08-06Merge master.Hiroshi Mimaki
2020-08-06Remove `mrb_static_assert` from the core; #5051Yukihiro "Matz" Matsumoto
2020-08-06Update release date.2.1.2Hiroshi Mimaki
2020-07-31Simplify `khash.h`.Yukihiro "Matz" Matsumoto
- Remove ` kh_put_prepare` function used only internally - Remove `n_occupied` member from `kh_` struct
2020-07-29Fixed shift width for `MRB_ENV_SET_BIDX()`dearblue
ref c07f24cd1 and close #5035
2020-07-24Improve prototype for `mrb_objspace_page_slot_size()`; ref #5032dearblue
If it qualify a return type that is not a pointer with `const`, the compiler ignores it.
2020-07-17Merge pull request #5038 from dearblue/bidxYukihiro "Matz" Matsumoto
Fixed shift width for `MRB_ENV_SET_BIDX()`
2020-07-16Fixed shift width for `MRB_ENV_SET_BIDX()`dearblue
ref c07f24cd1 and close #5035
2020-07-15mrb_ prefix conventionRory O'Connell
2020-07-13Use object iv table size in calculationRory OConnell
2020-07-13Use size of hash's table in calculationRory OConnell
2020-07-13All values use page slot size in calculationRory OConnell
2020-07-01Update version to `2.1.2`. (mruby 2.1.2 RC)2.1.2-rcHiroshi Mimaki
2020-06-25Change flag names in preparation of `REnv` refactoring.Yukihiro "Matz" Matsumoto
2020-06-20Add `mrb_get_arg1()` that retrieves single (and only) argument.Yukihiro "Matz" Matsumoto
`mrb_get_arg1()` raises `ArgumentError` if the method does not receive one argument. And replaces all `mrb_get_args(mrb, "o", &arg)` by the new function.
2020-06-15Remove unnecessary comments from `MRB_TT_*` definitions.Yukihiro "Matz" Matsumoto
2020-06-15Remove unused `MRB_TT_FILE`.Yukihiro "Matz" Matsumoto
2020-06-09Update `OP_HASH` generation to support big hash creation.Yukihiro "Matz" Matsumoto
2020-06-05Squashed commit of the following:Yukihiro "Matz" Matsumoto
commit 2d7d545c4c4bfce7fdcbcbe9baaeb437915742f0 Merge: 625a1249 b178914b Author: Yukihiro "Matz" Matsumoto <[email protected]> Date: Fri Jun 5 14:35:13 2020 +0900 Merge branch 'fix-mrb_open-with-nomem' of https://github.com/dearblue/mruby into dearblue-fix-mrb_open-with-nomem commit b178914b111dda79a8f36ec4eb3e9d37b76f982e Author: dearblue <[email protected]> Date: Sat Jan 19 22:22:44 2019 +0900 Fix invalid pointer free inside other heap's block 1. `e = mrb_obj_alloc(...)` 2. `e->stack = mrb->c->stack` (`mrb->c->stack` is anywhere in the range `stbase...stend`) 3. And raised exception by `mrb_malloc()`! 4. `mrb_free(e->stack)` by GC part (wrong free) commit 52e3d5d8585daf86af3ed12db5ab0efefbc9b956 Author: dearblue <[email protected]> Date: Sat Jan 19 21:55:36 2019 +0900 Fix memory leak for temporary symbols when out of memory commit 4c5499b88e47cc6012ad7d7379cb6bc74c6a0b60 Author: dearblue <[email protected]> Date: Sun Jan 20 11:42:07 2019 +0900 Fix uninitialized pointer dereference for debug section commit 8e993167dec62a9709d6faacd517729ddcedf4f9 Author: dearblue <[email protected]> Date: Sun Jan 20 11:41:09 2019 +0900 Fix memory leak for temporary filenames when out of memory commit 8b422577e6eae68a28121b88421d937e8707b487 Author: dearblue <[email protected]> Date: Sun Jan 20 10:57:51 2019 +0900 Fix memory leak for irep when out of memory commit 6b35ebf49a0aa3edb6bbda770ed58681e9c2e6af Author: dearblue <[email protected]> Date: Sun Jan 20 10:55:50 2019 +0900 Fix uninitialized pointer dereference when do not finished initializing irep commit 2531f2631e67e0462749618e2344c733a29238f0 Author: dearblue <[email protected]> Date: Sun Jan 20 10:48:15 2019 +0900 Fix NULL pointer dereference when do not finished initializing irep commit e2d6896ebad13694800af49c2625e106b8440ddf Author: dearblue <[email protected]> Date: Sat Jan 19 12:54:19 2019 +0900 Fix memory leak for irep when out of memory by `mrb_proc_new()` commit b6214ff8a0a1c73bc9554e39053878ac50bb683f Author: dearblue <[email protected]> Date: Sat Jan 19 12:53:07 2019 +0900 Fix memory leak for `khash_t` in `kh_init_size()` when out of memory by `kh_alloc()` commit 19162dd6c11f0093d0011e7cab83b8f9e84c2c07 Author: dearblue <[email protected]> Date: Sun Jan 20 02:15:07 2019 +0900 Fix memory leak for symbol string when out of memory in `kh_put()` commit 15e67297ff54bc14ef359d6d1e745d760a4a255a Author: dearblue <[email protected]> Date: Sun Jan 20 02:12:24 2019 +0900 Fix keep wrong symbol index when out of memory commit 3f8e2b375244f5441e8d62efa13c6e6a9afecb14 Author: dearblue <[email protected]> Date: Sun Jan 20 02:08:13 2019 +0900 Fix keep wrong symbol capacity when out of memory commit a3cfe755ab3e758046c3f4e30938ac8d567ed046 Author: dearblue <[email protected]> Date: Sat Jan 19 10:11:37 2019 +0900 Fix NULL pointer dereference `mrb->c` by `mark_context()` commit d9c7b6be6eb54630b64eea5c35be241e551676e5 Author: dearblue <[email protected]> Date: Sun Jan 20 15:25:09 2019 +0900 Fix protect exception for print error message commit 100642750e4d549f2e8050f8d6cabdf8825d4495 Author: dearblue <[email protected]> Date: Sun Jan 20 11:59:02 2019 +0900 Protect exception for mruby core initialization commit 7a0418304ec70764fa215bef3599f5f735222075 Author: dearblue <[email protected]> Date: Fri Jan 18 20:38:27 2019 +0900 Fix memory leak for string object when out of memory The `mrb_str_pool()` function has a path to call `malloc()` twice. If occurs `NoMemoryError` exception in second `malloc()`, first `malloc()` pointer is not freed. commit fef1c152ce4e52b9e4a34dc23aca5b02907ac639 Author: dearblue <[email protected]> Date: Sat Jan 19 13:05:09 2019 +0900 Fix stack overflow when out of memory As a result of this change, no backtrace information is set for NoMemoryError (`mrb->nomem_err`). Detailes: When generating a backtrace, called `mrb_intern_lit()`, `mrb_str_new_cstr()` and `mrb_obj_iv_set()` function with `exc_debug_info()` function in `src/error.c`. If a `NoMemoryError` exception occurs at this time, the `exc_debug_info()` function will be called again, and in the same way `NoMemoryError` exception raised will result in an infinite loop to occurs stack overflow (and SIGSEGV). commit da7d7f881bbbad9988a3a2b7bad8f2b72ff06bc6 Author: dearblue <[email protected]> Date: Sun Jan 20 12:00:38 2019 +0900 Fix NULL pointer dereference `mrb->nomem_err` when not initialized Add internal functions (not `static`): * `mrb_raise_nomemory()` * `mrb_core_init_abort()`
2020-06-05Merge master.Hiroshi Mimaki
2020-06-04Update release date.2.1.1Hiroshi Mimaki
2020-06-04Merge pull request #4865 from take-cheeze/istruct_alignYukihiro "Matz" Matsumoto
Align RIStruct data for rational/complex
2020-06-02Remove `patch_irep()` in `mruby-eval`dearblue
- It can now deal with operands in the range of `OP_EXT*`. - It can now call the same method as the variable name without arguments. ```ruby def a "Safe!" end a = "Auto!" eval "a()" # call method `a` ```
2020-05-31Fix float constant redefinition warningsRory OConnell
2020-05-24Do not destruct rest arguments for __send__Yusuke Endoh
Formerly, `__send__(*args)` modified `args` with `Array#shift`. This bug affects optcarrot. This changeset avoids the array destruction by using `args = args[1, len-1]`.
2020-05-19Adding warnings for mrb_load functions leaking RProc objectsRory OConnell
2020-05-07Rename (and expose) UTF-8 related functions; ref #4712Yukihiro "Matz" Matsumoto
- mrb_utf8len() - returns the size of a UTF-8 char (in bytes) - mrb_utf8_strlen() - returns the length of a UTF-8 string (in char)
2020-05-07Remove endian information/flags from compiled binary format.Yukihiro "Matz" Matsumoto
Since `mruby 2.0`, compiled bytecode no longer depends on the endian of the machine.
2020-05-07Update compiled binary format version for `OP_LOADI16`.Yukihiro "Matz" Matsumoto
2020-05-07Add a new instruction `OP_LOADI16`.Yukihiro "Matz" Matsumoto
Which loads 16bit integer to the register. The instruction number should be reorder on massive instruction refactoring. The instruction is added for `mruby/c` which had performance issue with `OP_EXT`. With this instruction, `mruby/c` VM can just raise errors on `OP_EXT` extension instructions.
2020-05-07Remove `mrb_run` from `MRB_API`; #4488Yukihiro "Matz" Matsumoto
`mrb_run` requires to push callinfo stack before calling, which is very hard from outside of `vm.c`. So there should be virtually no correct usage of the function, hence the cause of #4488. We removed it. You can use `mrb_top_run(mrb, proc, self, 0)` instead of `mrb_run(mrb, proc self)`.
2020-05-04Enable MRB_METHOD_T_STRUCT by default on 32bit GUN/LinuxHorimoto Yasuhiro
Because we can't use the highest 2 bits of function pointers.
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