Issues

Rust silently drops an instance field's initial value when the type has no constructor (Go and C write a note)

ktsu-dev/Coder#202 · opened

on Oct 10, 2026

Rust and C constructors drop instance-field initialisers: Rust fails with E0063 and C silently starts the field at 0

ktsu-dev/Coder#193 · opened

on Oct 7, 2026

1

Python integer division and remainder are wrong for long values above 2^53: n % 7 returns -75

ktsu-dev/Coder#192 · opened

on Oct 7, 2026

1

Integer division in a property accessor or entry point body still gives 3.5 in Python and JavaScript (#114 only covers functions and methods)

ktsu-dev/Coder#191 · opened

on Oct 7, 2026

1

Rust: calling a `&mut self` method on a by-value parameter doesn't bind it `mut`, so the output fails with E0596

ktsu-dev/Coder#186 · opened

on Oct 7, 2026

1

Go: a struct literal used as a call receiver in an `if` condition is not parenthesised, so `if Point{1, 2}.Len() > 0 {` fails to compile

ktsu-dev/Coder#185 · opened

on Oct 7, 2026

1

No way to resolve a language generator by id or file extension (implementation plan Task 3.2 "language detection mechanism" not started)

ktsu-dev/Coder#184 · opened

on Oct 6, 2026

1

Compound `/=` and `%=` give different results in Python and JavaScript: `a /= 2` makes an int 2.5 (not covered by #114)

ktsu-dev/Coder#183 · opened

on Oct 6, 2026

1

Parameter.DefaultValue is pasted verbatim, so the README's own `DefaultValue = "False"` generates C#/C++/JS that fails to compile or throws

ktsu-dev/Coder#182 · opened

on Oct 6, 2026

1

Static property getter emits `static int limit() const` in C++ (does not compile), and Python ignores IsStatic on properties

ktsu-dev/Coder#180 · opened

on Oct 6, 2026

1

A type alias or nested class inside a class produces C# and JavaScript that fails to parse

ktsu-dev/Coder#179 · opened

on Oct 6, 2026

1

Constructor initialiser with no value emits `this.x = ;` (C#/JS), `self.x =` (Python) and `Self {}` (Rust), none of which compile

ktsu-dev/Coder#178 · opened

on Oct 6, 2026

1

Interface default-method bodies are lost in Go and C and missing from JavaScript implementers (Go output fails with "missing method")

ktsu-dev/Coder#177 · opened

on Oct 6, 2026

1

C#: IsReadOnly on a type emits code that does not compile (readonly class CS0106; mutable members in a readonly struct CS8340/CS8341)

ktsu-dev/Coder#176 · opened

on Oct 6, 2026

1

C/C++: an entry point that accepts arguments never binds args, so a body reading args[0] does not compile

ktsu-dev/Coder#175 · opened

on Oct 6, 2026

1

C, C++ and Go: % between double operands does not compile (needs fmod / math.Mod)

ktsu-dev/Coder#174 · opened

on Oct 6, 2026

1

Calling a method through a pointer or reference, or on another call's result, generates C, C++ and Rust that doesn't compile

ktsu-dev/Coder#170 · opened

on Oct 6, 2026

1

A constructor initialiser naming the base class only reaches the base constructor in C++ and JavaScript; Python, C#, Go, Rust and C treat it as a field

ktsu-dev/Coder#169 · opened

on Oct 6, 2026

1

JavaScript: a long literal outside ±(2^53−1) is written as a plain Number and silently changes value

ktsu-dev/Coder#168 · opened

on Oct 6, 2026

1

C: a static field inside a type becomes a per-instance struct member, and a static constant table becomes a flexible array member that doesn't compile

ktsu-dev/Coder#167 · opened

on Oct 6, 2026

1

No API reference or user guide beyond the README (implementation-plan Task 7.2 unfinished)

ktsu-dev/Coder#163 · opened

on Oct 5, 2026

1

Generated C# is never compiled in tests and generated JavaScript is barely syntax-checked, so C# compile bugs slip through

ktsu-dev/Coder#162 · opened

on Oct 5, 2026

1

NaN/±Infinity float literals are emitted as undefined names (NaNf, -Infinity) in every target except JavaScript

ktsu-dev/Coder#159 · opened

on Oct 5, 2026

1

C#: fields and functions in a NamespaceDeclaration are written directly into the namespace, so the output fails with CS0116 (CS0106 at file scope)

ktsu-dev/Coder#155 · opened

on Oct 5, 2026

1

Rust output still fails to compile (E0308) when a string literal fills a String const, constructor initialiser, struct literal, field assignment, or conditional branch

ktsu-dev/Coder#154 · opened

on Oct 5, 2026

1

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Issues

Rust silently drops an instance field's initial value when the type has no constructor (Go and C write a note)

Rust and C constructors drop instance-field initialisers: Rust fails with E0063 and C silently starts the field at 0

Python integer division and remainder are wrong for long values above 2^53: n % 7 returns -75

Integer division in a property accessor or entry point body still gives 3.5 in Python and JavaScript (#114 only covers functions and methods)

Rust: calling a `&mut self` method on a by-value parameter doesn't bind it `mut`, so the output fails with E0596

Go: a struct literal used as a call receiver in an `if` condition is not parenthesised, so `if Point{1, 2}.Len() > 0 {` fails to compile

No way to resolve a language generator by id or file extension (implementation plan Task 3.2 "language detection mechanism" not started)

Compound `/=` and `%=` give different results in Python and JavaScript: `a /= 2` makes an int 2.5 (not covered by #114)

Parameter.DefaultValue is pasted verbatim, so the README's own `DefaultValue = "False"` generates C#/C++/JS that fails to compile or throws

Static property getter emits `static int limit() const` in C++ (does not compile), and Python ignores IsStatic on properties

A type alias or nested class inside a class produces C# and JavaScript that fails to parse

Constructor initialiser with no value emits `this.x = ;` (C#/JS), `self.x =` (Python) and `Self {}` (Rust), none of which compile

Interface default-method bodies are lost in Go and C and missing from JavaScript implementers (Go output fails with "missing method")

C#: IsReadOnly on a type emits code that does not compile (readonly class CS0106; mutable members in a readonly struct CS8340/CS8341)

C/C++: an entry point that accepts arguments never binds args, so a body reading args[0] does not compile

C, C++ and Go: % between double operands does not compile (needs fmod / math.Mod)

Calling a method through a pointer or reference, or on another call's result, generates C, C++ and Rust that doesn't compile

A constructor initialiser naming the base class only reaches the base constructor in C++ and JavaScript; Python, C#, Go, Rust and C treat it as a field

JavaScript: a long literal outside ±(2^53−1) is written as a plain Number and silently changes value

C: a static field inside a type becomes a per-instance struct member, and a static constant table becomes a flexible array member that doesn't compile

No API reference or user guide beyond the README (implementation-plan Task 7.2 unfinished)

Generated C# is never compiled in tests and generated JavaScript is barely syntax-checked, so C# compile bugs slip through

NaN/±Infinity float literals are emitted as undefined names (NaNf, -Infinity) in every target except JavaScript

C#: fields and functions in a NamespaceDeclaration are written directly into the namespace, so the output fails with CS0116 (CS0106 at file scope)

Rust output still fails to compile (E0308) when a string literal fills a String const, constructor initialiser, struct literal, field assignment, or conditional branch