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2021-06-08string.c: make `mrb_str_len_{inum,dbl}()` static.Yukihiro "Matz" Matsumoto
2021-06-08string.c: remove two unused functions.Yukihiro "Matz" Matsumoto
* `mrb_cstr_to_inum()` * `mrb_cstr_to_dbl()`
2021-06-08string.c: add `base>36` check to `String#to_i`.Yukihiro "Matz" Matsumoto
2021-05-24strtod.c: new public domain implementation of `strtod`; ref #5448Yukihiro "Matz" Matsumoto
Instead of using copyrighted `strtod`, now use the public domain implementation of `strtod` by Yasuhiro Matsumoto (@mattn). The function has been renamed to `mrb_float_read()`; ref #5460 as well.
2021-05-17Global renaming regarding `integer` and `float`.Yukihiro "Matz" Matsumoto
Consistent number conversion function names: * `mrb_value` to immediate (C) value * `mrb_int()` -> `mrb_as_int()` * `mrb_to_flo()` -> `mrb_as_float()` * `mrb_value` to `mrb_value` (converted) * `mrb_to_int()' * `mrb_Integer()` - removed * `mrb_Float()` -> `mrb_to_float` Consistent function name (avoid `_flo` suffix): * `mrb_div_flo()` -> `mrb_div_float`
2021-05-17Rename `mrb_fixnum_to_str` to `mrb_integer_to_str`.Yukihiro "Matz" Matsumoto
2021-05-03symbol.c: remove `id2name` reference from documents.Yukihiro "Matz" Matsumoto
2021-04-28string.{c,rb}: fix type of return values from some methods as Ruby3.0Yukihiro "Matz" Matsumoto
When the receiver is the instance of subclass of `String`. - `String#each_char` - `String#each_line` - `String#partition`
2021-04-16feat(CI): add the GitHub Super LinterJohn Bampton
The GitHub Super Linter is a more robust and better supported tool than the current GitHub Actions we are using. Running these checks: ERROR_ON_MISSING_EXEC_BIT: true VALIDATE_BASH: true VALIDATE_BASH_EXEC: true VALIDATE_EDITORCONFIG: true VALIDATE_MARKDOWN: true VALIDATE_SHELL_SHFMT: true VALIDATE_YAML: true https://github.com/marketplace/actions/super-linter https://github.com/github/super-linter Added the GitHub Super Linter badge to the README. Also updated the pre-commit framework and added more documentation on pre-commit. Added one more pre-commit check: check-executables-have-shebangs Added one extra check for merge conflicts to our GitHub Actions. EditorConfig and Markdown linting. Minor grammar and spelling fixes. Update linter.yml
2021-01-26Revert "Minimize the changes in #5277"Yukihiro "Matz" Matsumoto
This reverts commit dc51d89ac22acc60b9bfeed87115863565b74085.
2021-01-22Minimize the changes in #5277Yukihiro "Matz" Matsumoto
Instead of including `mruby/presym.h` everywhere, we provided the fallback `mruby/presym.inc` under `include/mruby` directory, and specify `-I<build-dir>/include` before `-I<top-dir>/include` in `presym.rake`. So even when someone drops `-I<build-dir>/include` in compiler options, it just compiles without failure.
2021-01-11Avoid including `presym.inc` in existing header filesKOBAYASHI Shuji
Addressed an issue where existing programs linking `libmruby.a` could only be built by adding `<build-dir>/include` to compiler's include path.
2021-01-09Detect invalid first byte of UTF-8 char; fix #5269Yukihiro "Matz" Matsumoto
The first byte of UTF-8 character should not be `80..c1`.
2021-01-02Use Jenkins One At A Time Hash for `mrb_str_hash()`.Yukihiro "Matz" Matsumoto
2021-01-02Avoid `uint64_t` in string-to-integer conversion; ref #5201Yukihiro "Matz" Matsumoto
2021-01-02Reduce strength of the hash function; ref #5201Yukihiro "Matz" Matsumoto
Also avoid using `uint64_t`.
2020-12-23Fix the integer overflow in `mrb_str_len_to_inum()`.Yukihiro "Matz" Matsumoto
2020-12-13Fix spellingJohn Bampton
2020-11-22Remove `mrb_str_buf_new()` and `MRB_STR_BUF_MIN_SIZE`; close #5171Yukihiro "Matz" Matsumoto
2020-11-18Use `mrb_int_value()` instead of `mrb_fixnum_value()`; fix #5142Yukihiro "Matz" Matsumoto
2020-11-17Revert half of 9fbf0ef8.Yukihiro "Matz" Matsumoto
I misunderstand the meaning of #4483. Sorry.
2020-11-17Refactoring integer ranges.Yukihiro "Matz" Matsumoto
- Remove `mrb_ssize` - Fix `MRB_FIXNUM_{MIN,MAX}` to 32 bits on `MRB_NAN_BOXING`
2020-10-12Unify `mrb_str_to_str` to `mrb_obj_as_string`.Yukihiro "Matz" Matsumoto
Redirect `mrb_str_to_str` to `mrb_obj_as_string` via C macro. Inspired by #5082
2020-10-12Restore old function names for compatibility; fix #5070Yukihiro "Matz" Matsumoto
Rename new functions: - `mrb_convert_type(mrb,val,type,tname,method)` => `mrb_type_convert(mrb,val,type,tname,method)` - `mrb_check_convert_type(mrb,val,type,tname,method)` => `mrb_type_convert_check(mrb,val,type,tname,method)` Old names are defined by macros (support `tname` drop and `char*` => `mrb_sym` conversion).
2020-10-12Reorganize `Integer` system.Yukihiro "Matz" Matsumoto
- Integrate `Fixnum` and `Integer` - Remove `Integral` - `int / int -> int` - Replace `mrb_fixnum()` to `mrb_int()` - Replace `mrb_fixnum_value()` to `mrb_int_value()`. - Use `mrb_integer_p()` instead of `mrb_fixnum_p()`
2020-10-12Rename `MRB_TT_FIXNUM` to `MRB_TT_INTEGER`.Yukihiro "Matz" Matsumoto
We still have `#define MRB_TT_FIXNUM MRB_TT_INTEGER` for compatibility.
2020-10-12Integrate `Fixnum` class into `Integer` classdearblue
* The `Fixnum` constant is now an alias for the `Integer` class. * Remove `struct mrb_state::fixnum_class` member. If necessary, use `struct mrb_state::integer_class` instead.
2020-10-12Rename float configuration option names.Yukihiro "Matz" Matsumoto
- `MRB_WITHOUT_FLOAT` => `MRB_NO_FLOAT` - `MRB_USE_FLOAT` => `MRB_USE_FLOAT32` The former is to use `USE_XXX` naming convention. The latter is to make sure `float` is 32bit float and not floating point number in general.
2020-10-12Replace entire `irep->pool`.Yukihiro "Matz" Matsumoto
Changes: - `pool format is completely replaced - supported types: `STR`, `INT32`, `INT64`, `FLOAT` - `FLOAT` may be replaced by binary representation in the future - insert `NUL` after string literals in `mrb` files - `irep->pool` no longer store values in `mrb_value` - instead it stores in `mrb_pool_value` - less allocation - `mrb_irep` can be stored in ROM
2020-10-12Change the arguments of following implicit conversion functions:Yukihiro "Matz" Matsumoto
- `mrb_convert_type` - `mrb_check_convert_type` Those function no longer take `tname` string representation of desired type, and take method symbols instead of `const char*` names. This is incompatible change. I hope no third-party gems use those functions.
2020-09-18Remove redundant type-checkWataru Ashihara
since mrb_str_to_str() also does it.
2020-08-11Fix `mrb_int` and `size_t` combination warnings.Yukihiro "Matz" Matsumoto
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.
2020-08-06Remove `mrb_static_assert` from the core; #5051Yukihiro "Matz" Matsumoto
2020-07-06Avoid infinite loop when converting objects to strings.Yukihiro "Matz" Matsumoto
2020-06-25Use `mrb_get_argc()` to improve performance.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.
2020-04-29Makes `mrb_any_to_s()` accept an object whose class is `NULL`dearblue
When using `mrb_any_to_s()` for debugging purposes, giving an object whose class is `NULL` no longer causes a SIGSEGV and no crash. This is achieved by making `mrb_class_name()` and `mrb_str_cat_cstr()` null safe.
2020-04-28Rename (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)
2020-04-28Fix UTF-8 boundary check; ref #4982Yukihiro "Matz" Matsumoto
2020-02-03Add explicit type cast to return value from `mrmchr`; ref #4940Yukihiro "Matz" Matsumoto
C++ is stricter in implicit type casting.
2020-02-03Use simple search for short strings in `mrb_memsearch_qs`; close #4940Yukihiro "Matz" Matsumoto
Differences from the PR #4940: * Use simple search for short strings only. * "short" means `m+n` is shorter than `MRB_QS_SHORT_STRING_LENGTH`. * The current default value for `MRB_QS_SHORT_STRING_LENGTH` is 2048.
2020-01-08Fix buffer overflow in `mrb_str_len_to_dbl`.Yukihiro "Matz" Matsumoto
Issue 19902: mruby:mruby_fuzzer: Stack-buffer-overflow in mrb_str_len_to_dbl
2020-01-07Check memory boundary in `mrb_str_len_to_dbl`.Yukihiro "Matz" Matsumoto
2020-01-06`"0x10".to_f` should be `0`, not `16.0`; fix #4924Yukihiro "Matz" Matsumoto
2020-01-06Check remaining string length before access to avoid OOB access.Yukihiro "Matz" Matsumoto
2020-01-06Need to preserve the original input string in `mrb_str_len_to_dbl`.Yukihiro "Matz" Matsumoto
2020-01-06Fix `mrb_str_len_to_dbl` to support Hexadecimal like `0x10`.Yukihiro "Matz" Matsumoto
2020-01-06Refactor `mrb_cstr_to_dbl`; ref #4920Yukihiro "Matz" Matsumoto
2020-01-06Avoid creating temporary objects in `read_irep_record_1`; close #4920Yukihiro "Matz" Matsumoto
The basic idea of this change is from @dearblue. Note: the arguments of `mrb_str_pool()` have changed, but the function is provided for internal use (No `MRB_API`). So basically you don't have to worry about the change.
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