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2017-11-29Fixed stack address adjustment in `ecall()`; fix #3859Yukihiro "Matz" Matsumoto
2017-11-29Need to evaluate ensure clauses at fiber termination.Yukihiro "Matz" Matsumoto
2017-11-29Remove unnecessary code; ref #3711Yukihiro "Matz" Matsumoto
2017-11-22Change newline style of test/t/lang.rb (from DOS)Yukihiro "Matz" Matsumoto
2017-11-22Some cosmetic changesYukihiro "Matz" Matsumoto
2017-11-22Provide shortcut comparison methods for numbers for performance.Yukihiro "Matz" Matsumoto
2017-11-22Stack adjustment should be based on `p->upper`; fix #3857Yukihiro "Matz" Matsumoto
It used to be based on `ci->proc` but the callinfo position may be wrong when `ecall()` is called during stack rewinding from `OP_RETURN`.
2017-11-22Clear ensure stack after calling in `OP_EPOP`; #3855 3856Yukihiro "Matz" Matsumoto
2017-11-22No need to pop ensure stack if `eidx` is smaller than `epos`; #3855 #3856Yukihiro "Matz" Matsumoto
2017-11-22fixup! Remove fixed argument of `ecall()`; ref #3855 #3856Yukihiro "Matz" Matsumoto
2017-11-22Remove fixed argument of `ecall()`; ref #3855 #3856Yukihiro "Matz" Matsumoto
2017-11-22Should have marked all ensure stack entries; fix #3855 fix #3856Yukihiro "Matz" Matsumoto
2017-11-20Reduce the size of `struct RBreak` to reduce memory usage.Yukihiro "Matz" Matsumoto
The old size of `struct RBreak` was 56 bytes (`MRB_NO_BOXING`) and it's bigger than other object structures. That increase the size of `RVALUE` thus increase the total amount of memory consumption.
2017-11-20Add `MRB_METHOD_TABLE_INLINE` option.Yukihiro "Matz" Matsumoto
Now the method tables (in classes/modules and caches) keeps C function pointers without wrapping in `struct RProc` objects. For the sake of portability, `mrb_method_t` is represented by the struct and union, but if the most significant bit of the pointer is not used by the platform, `mrb_method_t` should be packed in `uintptr_t` to reduce memory usage. `MRB_METHOD_TABLE_INLINE` is turned on by default for linux.
2017-11-20Add `MRB_METHOD_CACHE` description to `include/mrbconf.h`Yukihiro "Matz" Matsumoto
2017-11-19Invoke `mrb_full_gc()` before `ObjectSpace.count_objects`.Yukihiro "Matz" Matsumoto
2017-11-19Leave `hash->ht` to be `NULL` if initial capacity is zero.Yukihiro "Matz" Matsumoto
2017-11-18doc/limitaions.md: Remove infinite recursion entry.Yukihiro "Matz" Matsumoto
It's fixed since 1.3.0
2017-11-18doc/limitaions.md: Remove `Kernel.binding` entry.Yukihiro "Matz" Matsumoto
Since no ISO classes/methods are not provided by mruby, there's no use mentioning `Kernel.binding` here.
2017-11-18Assign operands to local variables.Yukihiro "Matz" Matsumoto
2017-11-18Merge pull request #3853 from ukrainskiysergey/variable_c_cosmetic_changesYukihiro "Matz" Matsumoto
Removed useless condition
2017-11-17Removed useless conditionUkrainskiy Sergey
2017-11-17Merge pull request #3852 from dabroz/feature-array-transposeYukihiro "Matz" Matsumoto
implement Array.transpose
2017-11-17implement Array.transposeTomasz Dąbrowski
2017-11-17Merge pull request #3851 from ukrainskiysergey/variable_c_cosmetic_changesYukihiro "Matz" Matsumoto
Cosmetic changes in variable.c
2017-11-17Changed the assignment of a variable in variable.cUkrainskiy Sergey
2017-11-17Changed numbers to TRUE and FALSE for mrb_bool in variable.cUkrainskiy Sergey
2017-11-17Need to save stack space by number of registers from the current proc,Yukihiro "Matz" Matsumoto
Not from the execution ensure proc; fix #3849
2017-11-13The number of argument should be retrieved by `mrb_get_argc`; fix #3848Yukihiro "Matz" Matsumoto
You should not access `mrb->c->ci->argc` directly.
2017-11-11Fixed wrong stack extend size; fix #3847Yukihiro "Matz" Matsumoto
2017-11-10Need to clear stack region for local variables in eval; fix #3844Yukihiro "Matz" Matsumoto
2017-11-09Use proper target_class to define class/module; fix #3843Yukihiro "Matz" Matsumoto
The outer class of the class/module definition should be taken from `MRB_TARGET_CLASS(mrb->c->ci->proc)` not `mrb->c->ci->target_class` which is the target of constant lookups.
2017-11-08Should allocate memory region before updating `len`; fix #3842Yukihiro "Matz" Matsumoto
Otherwise half-baked string object will be allocated.
2017-11-08Simplify `MRB_WITHOUT_FLOAT` condtionYukihiro "Matz" Matsumoto
2017-11-04Removed redundant function prototype.Yukihiro "Matz" Matsumoto
2017-11-04Merge branch 'pandax381-mrb_without_float'Yukihiro "Matz" Matsumoto
2017-11-04Make `mirb` to print warnings; ref #3827Yukihiro "Matz" Matsumoto
2017-11-04Avoid compiling `fmt_fp.c` if `MRB_WITHOUT_FLOAT` is set; #3827Yukihiro "Matz" Matsumoto
2017-11-04Merge branch 'mrb_without_float' of https://github.com/pandax381/mruby into ↵Yukihiro "Matz" Matsumoto
pandax381-mrb_without_float
2017-11-04Reimplement `block_given?`; ref #3841Yukihiro "Matz" Matsumoto
Make `block_given?` to search for the top of the scope first. The top of the scope means either: * the top method body * the enclosing class body * the top-level The special case is the method defined by `define_method` with a block as in #3841. In cases like this, the method body (given by a block) is not considered as the top of the scope. You need to use `&block` in the block parameter if you want to know if a block is given to the method. This commit also changes the behavior of `MRB_PROC_SCOPE` flag. Now it is only set if the `proc` is either a class body or a method body defined in Ruby. It is no longer set for a block that given to `define_method`.
2017-11-04The `bidx` saved in `env` may be useless; fix #3841Yukihiro "Matz" Matsumoto
When `block_given?` is called from a block given to `define_method` as a method body, the `bidx` may not be within `env` saved closure. In this case, it causes heap buffer overflow.
2017-11-04Merge branch 'master' of github.com:mruby/mrubyYAMAMOTO Masaya
2017-11-04Avoid pointer arithmetic in backtrace.c; #3816Yukihiro "Matz" Matsumoto
2017-11-03Always check division-by-zero to avoid undefined behavior; fix #3816Yukihiro "Matz" Matsumoto
Also removed the code to normalize NaN value for `MRB_NAN_BOXING`. Tha code was added to fix #1712 but no longer required after 249f05e7d.
2017-11-03Reduce memory leaks from `mirb`.Yukihiro "Matz" Matsumoto
2017-11-03Should not use `FSHARED` state for string from `irep` pools; fix #3829Yukihiro "Matz" Matsumoto
This strings in `irep` pools may be freed forcefully in `mrb_irep_free`. This commit probably fixes #3817 as well.
2017-11-02Merge pull request #3840 from iij/keep-backtrace-rethrown-excYukihiro "Matz" Matsumoto
don't strip away backtrace info when an exception is re-thrown
2017-11-02don't overwrite backtrace info.Tomoyuki Sahara
2017-10-31Fixed constant (and class variable) reference bug; fix #3839Yukihiro "Matz" Matsumoto
Unlike method definition, constant reference should start from `MRB_PROC_TARGET_CLASS(ci->proc)`, not `ci->target_class`. In addition, `MRB_PROC_TARGET_CLASS(ci->proc)` is always set.
2017-10-31Call stack may not reference the destination `proc`; fix #3838Yukihiro "Matz" Matsumoto
The destination `proc` may be an orphan.
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