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2021-08-03numeric_ext.c: update `Integer#remainder` method.Yukihiro "Matz" Matsumoto
- need to detect zero division error - support floating point number argument (as `%`)
2021-08-03Revert "numeric.c: simplifies `int_mod` definition."Yukihiro "Matz" Matsumoto
This reverts commit 3738d62a86a54524d5d7738ddbafe4700ca6a889. The change changed the behavior with floating point numbers.
2021-08-03codegen.c: avoid division by zero in constant folding.Yukihiro "Matz" Matsumoto
2021-08-03numeric_ext.c: use `mrb_integer` instead of `mrb_as_int`.Yukihiro "Matz" Matsumoto
`mrb_as_int` implicitly converts the value into the integer, but those methods are defined for Integer class so that the value should always be integers.
2021-08-03numeric.c: simplifies `int_mod` definition.Yukihiro "Matz" Matsumoto
2021-08-03numeric_ext.c: define `modulo` and `remainder` methods for `Integer`.Yukihiro "Matz" Matsumoto
2021-08-03Replace `mrb_fixnum_value()` with `mrb_int_value()`.Yukihiro "Matz" Matsumoto
Use `mrb_fixnum_value()` only when you are absolutely sure that the value is within `Fixnum` range, i.e. 31 bits signed integer at least.
2021-08-03Replace `fixnum` references with `int`.Yukihiro "Matz" Matsumoto
The `Fixnum` class is no longer provided by `mruby`.
2021-08-03numeric_ext.c: remove unnecessary prefix `mrb_` from static functions.Yukihiro "Matz" Matsumoto
2021-08-03numeric.c: rename `fixdivmod` to `intdivmod`.Yukihiro "Matz" Matsumoto
2021-08-02codegen.c: allow constant folding for negative integer modulo.Yukihiro "Matz" Matsumoto
2021-08-02numeric.c: simpler integer modulo calculation.Yukihiro "Matz" Matsumoto
2021-08-02mrdb.c: do not skip `OP_JMP` on step execution.Yukihiro "Matz" Matsumoto
2021-08-02codegen.c: refactor `readint()` to read `MRB_INT_MIN`.Yukihiro "Matz" Matsumoto
2021-08-02numeric.c: use C's modulo operator if both operands are positive.Yukihiro "Matz" Matsumoto
2021-08-02test/driver.c: remove unused constants related to `FIXNUM`.Yukihiro "Matz" Matsumoto
2021-08-02codegen.c: fix a bug in bit shift constant folding.Yukihiro "Matz" Matsumoto
2021-08-02numeric.c: refactor integer bit shift operations.Yukihiro "Matz" Matsumoto
2021-08-02codegen.c: refactor unary operator optimization.Yukihiro "Matz" Matsumoto
2021-08-02codegen.c: constant folding binary operators, <<, >>, %, &, |, ^.Yukihiro "Matz" Matsumoto
2021-08-01codegen.c: eliminate loop if condition is constant.Yukihiro "Matz" Matsumoto
For example, `while false; ...; end` should be removed.
2021-08-01codegen.c: peephole optimize OP_JMPxxx.Yukihiro "Matz" Matsumoto
2021-07-31codegen.c: allow constant folding for mul / div.Yukihiro "Matz" Matsumoto
2021-07-31codegen.c: `mrb_prev_pc()` to take previous instruction position.Yukihiro "Matz" Matsumoto
It rescans `s->iseq` so that peephole optimizer can take multiple previous instructions for constant folding, etc.
2021-07-30codedump.c: instruction length should be `ilen`, not `iseq`.Yukihiro "Matz" Matsumoto
2021-07-29codegen.c: order instructions in natural order for loops.Yukihiro "Matz" Matsumoto
`while` and `until` generates in `cond` `jmpif` `body` `jmp` order. It used to be in `jmp` `body` `cond` `jmpif` order.
2021-07-28debug.c: uses most space efficient packed map for line information.Yukihiro "Matz" Matsumoto
2021-07-28codegen.c: labels should be `uint32_t`.Yukihiro "Matz" Matsumoto
2021-07-28codegen.c: fix `loopinfo` structure members.Yukihiro "Matz" Matsumoto
- `pc0`: `next` destination - `pc1`: `redo` destination (renamed from `pc2`) - `pc3`: `break` destination (renamed from `pc3`) old `pc1` was unused so removed.
2021-07-28codegen.c: removed bytecode when the value of `while` is not used.Yukihiro "Matz" Matsumoto
2021-07-28codegen.c: fixed a bug when value is taken from `while` and `until`.Yukihiro "Matz" Matsumoto
```ruby p ((while true; p 1; break; end)) ``` should print `1 nil` but was `1`.
2021-07-28Merge pull request #5518 from jbampton/pre-commit-autoupdateYukihiro "Matz" Matsumoto
pre-commit autoupdate
2021-07-28pre-commit autoupdateJohn Bampton
https://pre-commit.com/#pre-commit-autoupdate
2021-07-26parse.y: fix an integer cast warning.Yukihiro "Matz" Matsumoto
2021-07-26parse.y: `mrb_int_read()` returns `mrb_int` not `unsigned long`.Yukihiro "Matz" Matsumoto
Also, now too big capture group index just gives `nil`, not error.
2021-07-26parse.y: unify redundant functions `yywarn()` and `yywarning()`.Yukihiro "Matz" Matsumoto
2021-07-26debug.c: small refactoring.Yukihiro "Matz" Matsumoto
2021-07-26debug.c: remove type cast warnings.Yukihiro "Matz" Matsumoto
2021-07-26fmt_fp.c: add implicit cast from `mrb_float` to `int8_t`.Yukihiro "Matz" Matsumoto
2021-07-26vm.c: fix integer type error in `mrb_protect_error`.Yukihiro "Matz" Matsumoto
2021-07-26irep.h: operand c should be fit in `uint8_t`.Yukihiro "Matz" Matsumoto
2021-07-26test/binding.rb: remove a duplicated test.Yukihiro "Matz" Matsumoto
2021-07-25time.c: fixed a potential buffer overflow in `time_zonename`.Yukihiro "Matz" Matsumoto
2021-07-25time.c: fixed `time_zonename` buffer size bug.Yukihiro "Matz" Matsumoto
2021-07-25time.c: stop returning `LOCAL` for the zone name from `Time.zone`.Yukihiro "Matz" Matsumoto
2021-07-25time.c: update the document for `Time#usec`; close #5515Yukihiro "Matz" Matsumoto
2021-07-25pack.c: fixed sign comparison warning.Yukihiro "Matz" Matsumoto
2021-07-25parse.y: replace `strtoul()` by `mrb_int_read()`.Yukihiro "Matz" Matsumoto
2021-07-25Remove redundant include headers.Yukihiro "Matz" Matsumoto
- stdlib.h - stddef.h - stdint.h - stdarg.h - limits.h - float.h
2021-07-24Merge pull request #5514 from ↵Yukihiro "Matz" Matsumoto
mruby/dependabot/github_actions/github/super-linter-4.5.1 build(deps): bump github/super-linter from 4.5.0 to 4.5.1
generated by cgit v1.2.3 (git 2.39.1) at 2026-04-16 01:18:54 +0000