Issues

Constructing a declared type with member initialisers gives wrong fields in JavaScript (new Point({x:0,y:0}) sets x to the object) and a TypeError in Python

ktsu-dev/Coder#335 · opened

on Oct 20, 2026

1

str/list/dict/bool parameters generate C++ without <string>/<vector>/<map>, C# without System.Collections.Generic, and C without <stdbool.h>, so none compile

ktsu-dev/Coder#334 · opened

on Oct 20, 2026

1

C#: shift-count cast is decided from a stale cached answer after a `<<`/`>>` operator is added or removed in the editor (CS0019/CS0030)

ktsu-dev/Coder#333 · opened

on Oct 20, 2026

1

C#: a local declared in an EntryPoint or property accessor leaks into later shifts, so `x << s` on a long field loses its (int) cast (CS0019), even across Generate calls

ktsu-dev/Coder#320 · opened

on Oct 20, 2026

Python drops every operator overload as "has no Python spelling", so `v + w` on a generated class raises TypeError

ktsu-dev/Coder#303 · opened

on Oct 19, 2026

1

Rust: a record with a field of a plain struct type doesn't compile (E0277/E0369) because only the record derives Clone/Debug/PartialEq

ktsu-dev/Coder#302 · opened

on Oct 19, 2026

1

No AST spelling of a static method call compiles in C++, Rust, Go and C

ktsu-dev/Coder#300 · opened

on Oct 19, 2026

1

Constructing a type with a declared constructor skips that constructor in C, Go and Rust (C silently builds the wrong value)

ktsu-dev/Coder#297 · opened

on Oct 19, 2026

1

A function that assigns to a file-scope field fails in Python (UnboundLocalError) and Rust (E0594)

ktsu-dev/Coder#296 · opened

on Oct 19, 2026

1

short/byte/uint/ulong/ushort/sbyte mixed with float/double is typed as the integer, so Python/JS truncate (s * 1.5) / 2

ktsu-dev/Coder#292 · opened

on Oct 19, 2026

1

Concurrent Generate calls throw or return wrong code: AddLanguageGenerators registers generators as singletons that keep per-call state in fields

ktsu-dev/Coder#285 · opened

on Oct 19, 2026

1

C and Go: `v + v` on a struct with a user-defined operator is emitted as a raw `+`, not a call to the generated operator function, so the output doesn't compile

ktsu-dev/Coder#269 · opened

on Oct 19, 2026

1

A unary expression loses its static type: C writes `void* b = (-a);`, Go types `-(1.5f)` as float64, and Python/JS do true division on `-a / 2`

ktsu-dev/Coder#267 · opened

on Oct 19, 2026

1

Editor inspector can't show or edit function flags, type parameters, interfaces, documentation, annotations or imports, though the YAML round-trips them

ktsu-dev/Coder#257 · opened

on Oct 18, 2026

1

JavaScript: bitwise and shift operators on long/uint values give 32-bit-truncated results (flags | 4294967296L → 1)

ktsu-dev/Coder#256 · opened

on Oct 18, 2026

1

Saving and reopening a document drops a literal's Metadata, and deletes a string literal whose Value is null (`return null-literal` reloads as `return;`)

ktsu-dev/Coder#251 · opened

on Oct 18, 2026

1

Multi-level pointer and reference types (char**, int*&) are written verbatim, so the Python, Rust and Go output doesn't parse

ktsu-dev/Coder#249 · opened

on Oct 18, 2026

1

Python, JavaScript and C silently drop a function's type parameters and constraints, though they write a class's down

ktsu-dev/Coder#242 · opened

on Oct 17, 2026

1

String concatenation (`Add` on string operands) fails to compile in C and Rust: `"Hello, " + name` (C: invalid operands; Rust: E0369/E0308)

ktsu-dev/Coder#240 · opened

on Oct 17, 2026

1

C: `==`, `!=`, `<` etc. on string operands compare pointers, so `name == "admin"` is false for a matching string

ktsu-dev/Coder#239 · opened

on Oct 17, 2026

1

Rust and Go output doesn't compile for mixed numeric operands or implicit widening: `x * 2` on an f64, `a + b` on i64/i32, `long f(int b) { return b; }`

ktsu-dev/Coder#238 · opened

on Oct 17, 2026

1

ConstructionExpression.ExpectedType is lost by Clone() and by YAML round-trip, so a C local typed Point becomes void*

ktsu-dev/Coder#237 · opened

on Oct 17, 2026

1

Interface properties become fields/constants in Go, Rust and C++, so the generated interface loses them (Go: "IShape has no field or method Area")

ktsu-dev/Coder#235 · opened

on Oct 17, 2026

1

Rust: string literal reassigned to a String local or passed to a String parameter is still a bare &str (E0308)

ktsu-dev/Coder#233 · opened

on Oct 17, 2026

1

Namespace/file-scope VariableDeclaration generates uncompilable C# (`static var`, CS0825), Rust (`let` at module scope) and Go (`:=` at package scope)

ktsu-dev/Coder#232 · opened

on Oct 17, 2026

1

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Issues

Constructing a declared type with member initialisers gives wrong fields in JavaScript (new Point({x:0,y:0}) sets x to the object) and a TypeError in Python

str/list/dict/bool parameters generate C++ without <string>/<vector>/<map>, C# without System.Collections.Generic, and C without <stdbool.h>, so none compile

C#: shift-count cast is decided from a stale cached answer after a `<<`/`>>` operator is added or removed in the editor (CS0019/CS0030)

C#: a local declared in an EntryPoint or property accessor leaks into later shifts, so `x << s` on a long field loses its (int) cast (CS0019), even across Generate calls

Python drops every operator overload as "has no Python spelling", so `v + w` on a generated class raises TypeError

Rust: a record with a field of a plain struct type doesn't compile (E0277/E0369) because only the record derives Clone/Debug/PartialEq

No AST spelling of a static method call compiles in C++, Rust, Go and C

Constructing a type with a declared constructor skips that constructor in C, Go and Rust (C silently builds the wrong value)

A function that assigns to a file-scope field fails in Python (UnboundLocalError) and Rust (E0594)

short/byte/uint/ulong/ushort/sbyte mixed with float/double is typed as the integer, so Python/JS truncate (s * 1.5) / 2

Concurrent Generate calls throw or return wrong code: AddLanguageGenerators registers generators as singletons that keep per-call state in fields

C and Go: `v + v` on a struct with a user-defined operator is emitted as a raw `+`, not a call to the generated operator function, so the output doesn't compile

A unary expression loses its static type: C writes `void* b = (-a);`, Go types `-(1.5f)` as float64, and Python/JS do true division on `-a / 2`

Editor inspector can't show or edit function flags, type parameters, interfaces, documentation, annotations or imports, though the YAML round-trips them

JavaScript: bitwise and shift operators on long/uint values give 32-bit-truncated results (flags | 4294967296L → 1)

Saving and reopening a document drops a literal's Metadata, and deletes a string literal whose Value is null (`return null-literal` reloads as `return;`)

Multi-level pointer and reference types (char**, int*&) are written verbatim, so the Python, Rust and Go output doesn't parse

Python, JavaScript and C silently drop a function's type parameters and constraints, though they write a class's down

String concatenation (`Add` on string operands) fails to compile in C and Rust: `"Hello, " + name` (C: invalid operands; Rust: E0369/E0308)

C: `==`, `!=`, `<` etc. on string operands compare pointers, so `name == "admin"` is false for a matching string

Rust and Go output doesn't compile for mixed numeric operands or implicit widening: `x * 2` on an f64, `a + b` on i64/i32, `long f(int b) { return b; }`

ConstructionExpression.ExpectedType is lost by Clone() and by YAML round-trip, so a C local typed Point becomes void*

Interface properties become fields/constants in Go, Rust and C++, so the generated interface loses them (Go: "IShape has no field or method Area")

Rust: string literal reassigned to a String local or passed to a String parameter is still a bare &str (E0308)

Namespace/file-scope VariableDeclaration generates uncompilable C# (`static var`, CS0825), Rust (`let` at module scope) and Go (`:=` at package scope)