Propietario

objectionary

30 repositorios indexados · Ver en GitHub

eo
EOLANG, an Experimental Pure Object-Oriented Programming Language Based on 𝜑-Calculus

Java · 1459 estrellas
eoc
Command-line toolkit for parsing, compiling, transpiling, optimizing, linking, dataizing, and running EOLANG programs

JavaScript · 36 estrellas
home
Centralized curated storage of all EO objects together with their unit tests

Shell · 35 estrellas
jeo-maven-plugin
This Maven plugin converts Java Bytecode binary files to EOLANG programs that use the "opcode" atom

Java · 23 estrellas
sodg.rs
Rust implementation of Surging Object DiGraph (SODG): it automatically collects garbage removing unnecessary nodes

Rust · 19 estrellas
eo-intellij-plugin
Syntax Highlighting Intellij IDEA Plugin for EO Programming Language

Java · 18 estrellas
phino
Command-Line Normalizer, Rewriter, and Dataizer of 𝜑-Calculus Expressions

Haskell · 18 estrellas
eo-graphs
A few classic graph algorithms implemented in C++, Java, and EOLANG

Java · 17 estrellas
news.eolang.org
Our Official Blog: we write about the development of EOLANG and 𝜑-calculus

HTML · 16 estrellas
phie
Experimental Emulator of a Machine that Understands 𝜑-calculus

Rust · 15 estrellas
reducing-programs-to-objects
LaTeX paper on how to reduce programs to EO objects

TeX · 15 estrellas
hone-maven-plugin
Maven plugin that applies a number of optimizations to your Bytecode, using EOLANG and 𝜑-calculus, trying to make it work faster

Java · 15 estrellas
game-of-life
Experimental implementation of Conway's Game of Life in C++ and EO: works from the command line

C++ · 14 estrellas
lints
A collection of style checkers for XMIR: they don't predict runtime errors, but prevent compilation mistakes

Java · 14 estrellas
on-the-origin-of-objects
On the Origin of Objects by Means of Careful Selection, LaTeX paper

TeX · 12 estrellas
reo
Experimental virtual dataflow machine for EO programs, based on SODG

Rust · 12 estrellas
aoi
Abstract Object inference for EO Programs

Java · 12 estrellas
eolang.sty
LaTeX package for drawing 𝜑-calculus formulas and SODG graphs

TeX · 11 estrellas
calculus-paper
The original paper introducing the 𝜑-calculus, on which the EO programming language is based

TeX · 11 estrellas
eo-vim
Syntax Highlighting Vim Plugin for EO Programming Language

Vim Script · 10 estrellas
10 repositorios más están en Ver en GitHub

Para principiantes Todo

Abierto Todos

`BytecodeClass` rebuilds the constant pool in visit order, so a legal method close to 64 KB fails with a raw `MethodTooLargeException` Abierto

bug

Dificultad 4/5 3-5 días Aptitud para principiantes 48/100

objectionary/jeo-maven-plugin#1780 · Abierto el 21/9/2026
`CustomClassWriter` computes full frames for a method without `<maxs>`, so a pre-Java-6 method with `jsr`/`ret` can not be assembled Abierto

bug

Dificultad 4/5 3-5 días Aptitud para principiantes 65/100

objectionary/jeo-maven-plugin#1779 · Abierto el 21/9/2026
`DirectivesPlainAnnotationValue` fails on primitive arrays, turns a `byte[]` into one value and names the array with a random UUID Abierto

bug

Dificultad 2/5 1-3 horas Aptitud para principiantes 75/100

objectionary/jeo-maven-plugin#1778 · Abierto el 21/9/2026
The overload suffix can collide with a real method name: a second `foo` and a real `foo-2` both become `jm$foo-2` Abierto

bug

Dificultad 3/5 1-2 días Aptitud para principiantes 78/100

objectionary/jeo-maven-plugin#1777 · Abierto el 21/9/2026
Two fields with the same name and different descriptors get the same XMIR object name, so disassembly fails the plugin's own XMIR checks Abierto

bug

Dificultad 3/5 1-2 días Aptitud para principiantes 74/100

objectionary/jeo-maven-plugin#1776 · Abierto el 21/9/2026
Labels are identified by ASM `Label.toString()`, an identity hash code, so two labels can get the same id and jumps go to the wrong place Abierto

bug

Dificultad 4/5 3-5 días Aptitud para principiantes 72/100

objectionary/jeo-maven-plugin#1775 · Abierto el 21/9/2026
`EoCodec` stores a `float` as a `double`, so a signaling-NaN float constant comes back with different bits Abierto

bug

Dificultad 2/5 1-3 horas Aptitud para principiantes 86/100

objectionary/jeo-maven-plugin#1774 · Abierto el 21/9/2026
Disassembling a record whose component has a `TYPE_USE` annotation fails with a `NullPointerException` in `BytecodeTypeAnnotation` Abierto

bug

Dificultad 2/5 1-3 horas Aptitud para principiantes 82/100

objectionary/jeo-maven-plugin#1773 · Abierto el 21/9/2026
`XmlMethod.name()` decodes the stored bytecode name as if it were an EO name, so `size-8` comes back as `size` and `object@init@` as `<init>` Abierto

bug

Dificultad 2/5 1-3 horas Aptitud para principiantes 82/100

objectionary/jeo-maven-plugin#1772 · Abierto el 21/9/2026
`XmlObject` and `XmlClass` both strip the `j$` prefix, so a package segment starting with `j$` is decoded twice and the class name breaks Abierto

bug

Dificultad 2/5 1-3 horas Aptitud para principiantes 78/100

objectionary/jeo-maven-plugin#1771 · Abierto el 21/9/2026
A round trip of `java.lang.Object` makes it extend itself, because `XmlClassProperties.supername()` turns an absent superclass into `java/lang/Object` Abierto

bug

Dificultad 2/5 1-3 horas Aptitud para principiantes 84/100

objectionary/jeo-maven-plugin#1770 · Abierto el 21/9/2026
The `long` profile uses `combine.self="override"` on `maven-invoker-plugin`, which drops the whole invoker configuration Abierto

Dificultad 2/5 1-3 horas Aptitud para principiantes 88/100

objectionary/jeo-maven-plugin#1769 · Abierto el 21/9/2026
`Logging` reports every freshly disassembled file as `0b`, because it measures the target before `Caching` writes it Abierto

bug

Dificultad 2/5 1-3 horas Aptitud para principiantes 78/100

objectionary/jeo-maven-plugin#1768 · Abierto el 21/9/2026
`Caching` never skips anything in the documented disassemble-then-assemble setup, because `assemble` rewrites the classes after their XMIR Abierto

bug

Dificultad 3/5 1-2 días Aptitud para principiantes 72/100

objectionary/jeo-maven-plugin#1767 · Abierto el 21/9/2026
The XMIR of a deleted class stays in `generated-sources`, and `assemble` writes the deleted class back into `target/classes` Abierto

bug

Dificultad 3/5 1-2 días Aptitud para principiantes 68/100

objectionary/jeo-maven-plugin#1766 · Abierto el 21/9/2026
`GlobFilter` matches `includes` and `excludes` against the absolute path, so relative patterns never match and `**/x/**` matches the project's parent directories Abierto

bug

Dificultad 3/5 1-2 días Aptitud para principiantes 72/100

objectionary/jeo-maven-plugin#1765 · Abierto el 21/9/2026
`AssembleMojo` installs the project class loader only after assembling, so frame computation can not load project classes Abierto

bug

Dificultad 2/5 1-3 horas Aptitud para principiantes 88/100

objectionary/jeo-maven-plugin#1764 · Abierto el 21/9/2026
Bytecode verification in `assemble` can not see dependency classes, because the mojos never resolve dependencies and `JeoClassLoader` skips jars Abierto

bug

Dificultad 4/5 3-5 días Aptitud para principiantes 72/100

objectionary/jeo-maven-plugin#1763 · Abierto el 21/9/2026
`JeoClassLoader` removes every `.class` substring from the class name, so a package named `classes` breaks bytecode verification Abierto

bug

Dificultad 2/5 1-3 horas Aptitud para principiantes 84/100

objectionary/jeo-maven-plugin#1762 · Abierto el 21/9/2026
A dropped arm turns the other one into a false agreement Abierto

objectionary/eo#8875 · 1 asignado · Abierto el 21/9/2026
`151-remove-line-numbers` strips the `LineNumberTable` of the whole class, including methods hone never touched Abierto

Dificultad 4/5 3-5 días Aptitud para principiantes 52/100

objectionary/hone-maven-plugin#1084 · Abierto el 21/9/2026
The parallel-revert guards only look for `parallel` and `parallelStream`, so `StreamSupport.stream(spliterator, true)` fuses a racing `skip` and `distinct` Abierto

Dificultad 4/5 3-5 días Aptitud para principiantes 72/100

objectionary/hone-maven-plugin#1083 · Abierto el 21/9/2026
`101-mark-traversing-count` does not check the owner class, so any method named `filter` in the same method defeats the `count()` guard Abierto

Dificultad 4/5 3-5 días Aptitud para principiantes 58/100

objectionary/hone-maven-plugin#1082 · Abierto el 21/9/2026
`220-recognize-skip` accepts a negative constant, so a fused `skip(-1)` loses its `IllegalArgumentException` Abierto

Dificultad 3/5 1-2 días Aptitud para principiantes 74/100

objectionary/hone-maven-plugin#1081 · Abierto el 21/9/2026
`413-dup-before-filter-distill` makes an attribute name out of an array descriptor, and phino then aborts the whole class Abierto

Dificultad 4/5 3-5 días Aptitud para principiantes 58/100

objectionary/hone-maven-plugin#1080 · Abierto el 21/9/2026
`455-flatMap-to-mapMulti` builds the adapter descriptor with a `sed` that passes the whole signature through for an array element type Abierto

Dificultad 4/5 3-5 días Aptitud para principiantes 48/100

objectionary/hone-maven-plugin#1079 · Abierto el 21/9/2026
Small-step suffixes are padded to two digits, so with 152 rules `Foo.phi.100` sorts between `.10` and `.11` Abierto

Dificultad 2/5 1-3 horas Aptitud para principiantes 86/100

objectionary/hone-maven-plugin#1078 · Abierto el 21/9/2026
`entry.sh` keeps using a relative `SELF` after `cd "${SELF}"`, so it dies when invoked through a relative path Abierto

Dificultad 1/5 Menos de una hora Aptitud para principiantes 90/100

objectionary/hone-maven-plugin#1077 · Abierto el 21/9/2026
`smoke.sh` writes a 7-column CSV header for the 11-column rows that `hone-it.sh` appends Abierto

Dificultad 1/5 Menos de una hora Aptitud para principiantes 92/100

objectionary/hone-maven-plugin#1076 · Abierto el 21/9/2026
`CLAUDE.md` documents a `hone.verbose` parameter that does not exist and mis-states the default of `hone.grep-in` Abierto

Dificultad 2/5 1-3 horas Aptitud para principiantes 88/100

objectionary/hone-maven-plugin#1075 · Abierto el 21/9/2026
The rule-debugging command in `CLAUDE.md` runs the released plugin, so a freshly written rule is never exercised Abierto

Dificultad 1/5 Menos de una hora Aptitud para principiantes 88/100

objectionary/hone-maven-plugin#1074 · Abierto el 21/9/2026
The Gradle example in `README.md` pins version `0.0.0`, which was never released, and the version bump never touches it Abierto

Dificultad 3/5 1-2 días Aptitud para principiantes 76/100

objectionary/hone-maven-plugin#1073 · Abierto el 21/9/2026
The `actionlint` job can never fail, because the action defaults `fail_level` to `none` Abierto

Dificultad 1/5 Menos de una hora Aptitud para principiantes 92/100

objectionary/hone-maven-plugin#1072 · Abierto el 21/9/2026
The four projects under `src/it` never run on a pull request, because every gating Maven command passes `-Dinvoker.skip` Abierto

Dificultad 3/5 1-2 días Aptitud para principiantes 72/100

objectionary/hone-maven-plugin#1071 · Abierto el 21/9/2026
The `self` workflow passes `-Dhone.rules=none`, which the profile's own `<rules>` overrides, so all 152 rules run anyway Abierto

Dificultad 3/5 1-2 días Aptitud para principiantes 72/100

objectionary/hone-maven-plugin#1070 · Abierto el 21/9/2026
`DockerTest.checksDockerPresence` and both `MktempTest` tests cannot fail Abierto

Dificultad 2/5 1-3 horas Aptitud para principiantes 84/100

objectionary/hone-maven-plugin#1069 · Abierto el 21/9/2026
`withoutDocker()` runs `entry.sh` from `java.io.tmpdir`, so the host path fails where `/tmp` is mounted `noexec` Abierto

Dificultad 2/5 1-3 horas Aptitud para principiantes 78/100

objectionary/hone-maven-plugin#1068 · Abierto el 21/9/2026
A timeout in `Docker.fire()` kills the `docker` client and leaves the container running Abierto

Dificultad 3/5 1-2 días Aptitud para principiantes 70/100

objectionary/hone-maven-plugin#1067 · Abierto el 21/9/2026
`withDocker()` bind-mounts `hone.cache` without creating it, so Docker creates `~/.eo` owned by root Abierto

Dificultad 2/5 1-3 horas Aptitud para principiantes 88/100

objectionary/hone-maven-plugin#1066 · Abierto el 21/9/2026
The non-Docker path never records the `optimize` goal in `hone-timings.csv` Abierto

Dificultad 2/5 1-3 horas Aptitud para principiantes 84/100

objectionary/hone-maven-plugin#1065 · Abierto el 21/9/2026
A relative path in `extra` is resolved against the directory `mvn` was started from, not against the module `basedir` Abierto

Dificultad 3/5 1-2 días Aptitud para principiantes 72/100

objectionary/hone-maven-plugin#1064 · Abierto el 21/9/2026
`Summary.collect()` merges every `hone-statistics.csv` found on disk, including modules that are not part of the build Abierto

Dificultad 3/5 1-2 días Aptitud para principiantes 78/100

objectionary/hone-maven-plugin#1063 · Abierto el 21/9/2026
`Summary.collect()` counts a module twice when a symlink to it sits inside the same tree Abierto

Dificultad 2/5 1-3 horas Aptitud para principiantes 88/100

objectionary/hone-maven-plugin#1062 · Abierto el 21/9/2026
The arm walk for x.if a b agrees and then loses the answer Abierto

objectionary/eo#8872 · 1 comentario · 1 asignado · Abierto el 21/9/2026
The fillings of the string and number wrapper voids are recorded but never read Abierto

objectionary/eo#8871 · 1 comentario · 1 asignado · Abierto el 21/9/2026
`as-fixed.eo` keeps a minus sign on an all-zero result once `places` exceeds 15 Abierto

Dificultad 2/5 1-3 horas Aptitud para principiantes 82/100

objectionary/eo#8869 · 1 comentario · Abierto el 21/9/2026
`BytecodeMaxs.compute()` recomputes only when both values are undefined, so a half-defined `<maxs>` writes 65535 into the class file Abierto

bug

Dificultad 3/5 1-2 días Aptitud para principiantes 68/100

objectionary/jeo-maven-plugin#1761 · Abierto el 20/9/2026
The `grepIn` javadoc example never matches real XMIR, so a user who copies it silently gets no optimization Abierto

bug

Dificultad 1/5 Menos de una hora Aptitud para principiantes 94/100

objectionary/hone-maven-plugin#1061 · Abierto el 20/9/2026
`Assembler` still logs a cache-skipped file as freshly assembled, the same defect #1669 fixed in `Disassembler` Abierto

bug

Dificultad 1/5 Menos de una hora Aptitud para principiantes 92/100

objectionary/jeo-maven-plugin#1760 · Abierto el 20/9/2026
A control character in a field name crashes disassembly with a raw Xembly `XmlContentException` Abierto

bug

Dificultad 3/5 1-2 días Aptitud para principiantes 68/100

objectionary/jeo-maven-plugin#1759 · Abierto el 20/9/2026

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