nim-lang/Nim issues and pull requests

#12739 - Compiler crash trying to output seq[string] in quote do from a macro

Issue - State: open - Opened by ghost almost 5 years ago - 4 comments
Labels: Code Generation, quote do, varargs

#12732 - wrong `Error: cannot generate VM code` depending on unrelated code

Issue - State: closed - Opened by timotheecour almost 5 years ago - 1 comment
Labels: VM, Macros, works_but_needs_test_case

#12720 - sizeof default in type section fails with concept

Issue - State: closed - Opened by mratsim almost 5 years ago - 1 comment
Labels: Type Sections, Concepts, works_but_needs_test_case

#12719 - {.compileTime.} Seq having nil address

Issue - State: open - Opened by dawkot almost 5 years ago - 1 comment
Labels: VM

#12714 - type in type sections fails with concepts

Issue - State: closed - Opened by mratsim almost 5 years ago - 1 comment
Labels: Low Priority, Type Sections, Concepts, works_but_needs_test_case

#12703 - `nim cpp` rejects valid code `would lose const qualifier` for cstring to string via cstrToNimstr

Issue - State: closed - Opened by timotheecour almost 5 years ago - 3 comments
Labels: C++ Code Generation

#12700 - conversion to unsigned causes error in VM; works in RT

Issue - State: closed - Opened by krux02 almost 5 years ago - 6 comments
Labels: VM, unsigned, Regression

#12696 - Using an explicitly qualified imported template as a pragma does not work

Issue - State: closed - Opened by deech almost 5 years ago
Labels: Pragmas, Templates, Symbol Resolution

#12594 - Compiler reports type as varargs[untyped] when it should be a string

Issue - State: open - Opened by jyapayne about 5 years ago - 3 comments
Labels: Error Messages, Macros

#12559 - Referring to a static nil objects's field is impossible, even when it should

Issue - State: open - Opened by dawkot about 5 years ago - 6 comments
Labels: Generics, Overload Resolution

#12552 - Documentation request about int

Issue - State: open - Opened by m-holger about 5 years ago - 3 comments
Labels: Generics, Overload Resolution

#12539 - Include complex path inside template gives error

Issue - State: closed - Opened by Wh1teDuke about 5 years ago - 1 comment
Labels: Easy, Compiler Crash, Templates

#12492 - nested proc vm compilation error when compiling to javascript

Issue - State: closed - Opened by krux02 about 5 years ago
Labels: Javascript, Medium Priority, VM, Lambda Lifting

#12492 - nested proc vm compilation error when compiling to javascript

Issue - State: closed - Opened by krux02 about 5 years ago
Labels: Javascript, Medium Priority, VM, Lambda Lifting

#12487 - internal error for auto iterator

Issue - State: open - Opened by pb-cdunn about 5 years ago - 4 comments
Labels: Compiler Crash, Iterators, works_but_needs_test_case

#12457 - assigning indexed NimNode to tuple/object field copies

Issue - State: open - Opened by ghost about 5 years ago - 3 comments
Labels: Macros

#12405 - Modifying a `seq` after unmarshling sometimes triggers am `Attempt to read from nil?`

Issue - State: closed - Opened by pedromsilvapt about 5 years ago
Labels: works_but_needs_test_case

#12381 - HttpClient socket handle leak

Issue - State: closed - Opened by zenywallet about 5 years ago - 10 comments
Labels: Severe, Standard Library

#12375 - Map function with a variable under walkDirRec caused a compile error

Issue - State: open - Opened by hokamoto about 5 years ago - 3 comments
Labels: Code Generation, Iterators, Closures

#12370 - incorrect equality behavior of getTypeInst on a builtin type

Issue - State: open - Opened by krux02 about 5 years ago - 1 comment

#12345 - Confusing error with static parameters

Issue - State: open - Opened by Clyybber about 5 years ago - 1 comment
Labels: VM, Static[T], Compiler Crash

#12340 - If `seq` is the sink parameter, it can be changed from the function

Issue - State: open - Opened by alex65536 about 5 years ago - 4 comments
Labels: Destructors, refc

#12334 - const cstring incorrectly cgen'd (pointer is copied, pointing to garbage)

Issue - State: closed - Opened by yglukhov about 5 years ago - 2 comments
Labels: Regression, const

#12290 - json.%* doesn't work with tuples

Issue - State: open - Opened by dawkot about 5 years ago - 1 comment
Labels: Feature, Standard Library

#12283 - Interaction between generics and dirty templates

Issue - State: closed - Opened by andreaferretti about 5 years ago - 1 comment
Labels: Templates, works_but_needs_test_case, Generic Procs

#12263 - Generic enum parameter with array causes internal error

Issue - State: open - Opened by Clyybber about 5 years ago - 2 comments

#12254 - Nimpretty adds extra spacing to an inline comment

Issue - State: open - Opened by ee7 about 5 years ago - 1 comment
Labels: Nimpretty

#12198 - Low priority: I think we really need odd() and even()

Issue - State: closed - Opened by StefanSalewski about 5 years ago - 10 comments

#12172 - Error in const block inside proc

Issue - State: open - Opened by Wh1teDuke about 5 years ago - 5 comments
Labels: Medium Priority, VM

#12081 - Exportc variable: codegen regression

Issue - State: open - Opened by mratsim about 5 years ago - 1 comment
Labels: Low Priority, Code Generation, Pragmas, Regression, FFI

#12045 - Codegen error with nkStmtListExpr inside nested templates

Issue - State: closed - Opened by dom96 about 5 years ago - 1 comment
Labels: Code Generation, Templates

#11992 - every symbol becomes 1st class; defines 0-cost lambda and aliases; generics/iterators/templates/etc can be passed to any routine

Pull Request - State: closed - Opened by timotheecour about 5 years ago - 37 comments
Labels: stale

#11992 - every symbol becomes 1st class; defines 0-cost lambda and aliases; generics/iterators/templates/etc can be passed to any routine

Pull Request - State: closed - Opened by timotheecour about 5 years ago - 37 comments
Labels: stale

#11983 - implicit generics and explicit generics affect overload resolution

Issue - State: open - Opened by krux02 about 5 years ago
Labels: Language Design, typedesc[T], Invalid Code Acceptance, Overload Resolution

#11928 - Confusing error message for case expression with missing or void-typed `else` clause

Issue - State: open - Opened by chr-1x over 5 years ago - 3 comments
Labels: Error Messages

#11928 - Confusing error message for case expression with missing or void-typed `else` clause

Issue - State: open - Opened by chr-1x over 5 years ago - 3 comments
Labels: Error Messages

#11928 - Confusing error message for case expression with missing or void-typed `else` clause

Issue - State: open - Opened by chr-1x over 5 years ago - 3 comments
Labels: Error Messages

#11928 - Confusing error message for case expression with missing or void-typed `else` clause

Issue - State: open - Opened by chr-1x over 5 years ago - 3 comments
Labels: Error Messages

#11915 - using generics in param initializers gives `undeclared identifier`

Issue - State: open - Opened by timotheecour over 5 years ago - 1 comment
Labels: Semantic Analysis, Generics

#11894 - % operator creates invalid json tree that crashes in printing.

Issue - State: open - Opened by treeform over 5 years ago - 9 comments
Labels: Standard Library

#11843 - Nim and Futhark

Issue - State: closed - Opened by develooper1994 over 5 years ago - 7 comments
Labels: RFC, Waiting on Author

#11838 - Weird compiler error when using nested generic types

Issue - State: closed - Opened by syhpoon over 5 years ago
Labels: Generics, works_but_needs_test_case

#11797 - importc types (eg cint) don't alias properly, causing codegen errors

Issue - State: open - Opened by timotheecour over 5 years ago - 3 comments
Labels: Code Generation, FFI

#11779 - [nimpretty] Incorrect indentation when comments exist inbetween object constructors

Issue - State: open - Opened by kaushalmodi over 5 years ago - 2 comments
Labels: Nimpretty

#11724 - Make Flowvar compatible with Async

Pull Request - State: closed - Opened by rayman22201 over 5 years ago - 7 comments

#11668 - compiletime array of bindSym - Internal Compiler Error

Issue - State: closed - Opened by mratsim over 5 years ago - 2 comments
Labels: VM, Macros

#11572 - Compiled binary includes full path to internal nim files

Issue - State: closed - Opened by daniel-j over 5 years ago - 23 comments
Labels: Error Messages

#11422 - converter doesn't work for case statement branches with the `..` operator

Issue - State: closed - Opened by sealmove over 5 years ago - 2 comments
Labels: Compiler Crash, Converters

#11421 - Weird interaction between `auto` type, template and closure iterators

Issue - State: open - Opened by dawkot over 5 years ago - 1 comment
Labels: Lambda Lifting, Iterators, Symbol Resolution

#11184 - Inconsisten Symbol Binding Rules in Templates/Generics

Issue - State: open - Opened by krux02 over 5 years ago - 3 comments
Labels: Language Design, Templates, Symbol Resolution, Generic Procs

#11154 - Invoking generic procedure that uses varargs implicit conversion acts incorrectly

Issue - State: open - Opened by SolitudeSF over 5 years ago - 3 comments
Labels: Symbol Resolution, Generic Procs

#11112 - `type` doesn't work with generics (and `default`) in a function definition

Issue - State: closed - Opened by dawkot over 5 years ago - 1 comment
Labels: Semantic Analysis, Generics

#11076 - Fixes #11045. Assigning a proc to const and invoking.

Pull Request - State: closed - Opened by deech over 5 years ago - 3 comments

#10992 - selectors.nim: Add define to select event loop implementation

Pull Request - State: closed - Opened by ccxcz over 5 years ago - 1 comment
Labels: Next Release

#10991 - Epoll does not support many file types (EPERM from epoll_ctl)

Issue - State: closed - Opened by ccxcz over 5 years ago - 2 comments
Labels: Standard Library, OS/Architecture Specific

#10849 - Generic closure fields do not work on JS backend

Issue - State: closed - Opened by bluenote10 over 5 years ago - 1 comment
Labels: Javascript

#10849 - Generic closure fields do not work on JS backend

Issue - State: closed - Opened by bluenote10 over 5 years ago - 1 comment
Labels: Javascript

#10753 - Compile Error when calling generic proc with compileTime pragma

Issue - State: closed - Opened by demotomohiro over 5 years ago
Labels: Generics

#10580 - Render bug: explicit generic param in call is omitted

Issue - State: open - Opened by cooldome almost 6 years ago - 5 comments
Labels: Generics, Macros, Symbol Resolution, AST Renderer

#10440 - Discardable causes issue in try finally.

Issue - State: closed - Opened by solo989 almost 6 years ago - 5 comments
Labels: Error Messages

#10220 - Cannot infer the value of static param

Issue - State: open - Opened by mratsim almost 6 years ago - 3 comments
Labels: Static[T]

#10219 - Invalid C++ code generation when returning var T

Issue - State: closed - Opened by BigEpsilon almost 6 years ago - 10 comments
Labels: C++ Code Generation

#10217 - Invalid C++ code generation for assignment operator for generic types

Issue - State: open - Opened by BigEpsilon almost 6 years ago - 3 comments
Labels: C++ Code Generation

#10185 - Array index type cannot be properly forwarded from a generic argument.

Issue - State: open - Opened by krux02 almost 6 years ago - 2 comments
Labels: Generics

#10108 - Compiler crash on closure in static block

Issue - State: closed - Opened by deansher almost 6 years ago - 4 comments
Labels: VM, Compiler Crash

#10060 - `disabledFilesDefault` files have failing tests that should be fixed

Issue - State: open - Opened by timotheecour almost 6 years ago - 2 comments
Labels: Test Suite

#10027 - Range type swallowed in type union

Issue - State: open - Opened by arnetheduck almost 6 years ago - 2 comments
Labels: Range, typetraits

#10019 - converter gives inconsistent ambiguous call error with openarray

Issue - State: closed - Opened by timotheecour almost 6 years ago - 3 comments
Labels: Low Priority, Converters, Symbol Resolution, works_but_needs_test_case

#9997 - Overloaded generic procvar: useless instantiations that create type mismatch

Issue - State: open - Opened by mratsim almost 6 years ago
Labels: Semantic Analysis, Lambda Lifting, Generics, Language Design, Symbol Resolution

#9967 - Macro causes compile error from gcc

Issue - State: open - Opened by rehartmann almost 6 years ago - 4 comments
Labels: Code Generation, Macros

#9953 - osproc: execProcess and startProcess hang forever (stuck on streams.readLine)

Issue - State: open - Opened by timotheecour almost 6 years ago - 24 comments
Labels: Severe, osproc

#9940 - `genericAssign` does not take care of the `importC` variables

Issue - State: closed - Opened by jxy almost 6 years ago - 11 comments
Labels: Code Generation, Status

#9899 - Documentation with `when` branch is missing field types

Issue - State: closed - Opened by mratsim almost 6 years ago - 2 comments
Labels: Documentation Content, Easy, Documentation Generation, Hacktoberfest (Open)

#9772 - Compiler crash on recursive alias type definition

Issue - State: open - Opened by ghost almost 6 years ago - 2 comments
Labels: Compiler Crash, Recursive Types

#9624 - Tuple/array/seq constructors don't inject assignment/sink

Issue - State: open - Opened by jwollen about 6 years ago - 6 comments
Labels: Destructors

#9620 - wrong error messages (undeclared identifier) on type mismatch of another error when untyped followed by typed params

Issue - State: closed - Opened by mratsim about 6 years ago - 1 comment
Labels: Low Priority, Error Messages, Templates, Symbol Resolution

#9550 - Concept related crash only when compiling to JS

Issue - State: closed - Opened by dawkot about 6 years ago
Labels: Javascript, Concepts, Compiler Crash

#9550 - Concept related crash only when compiling to JS

Issue - State: closed - Opened by dawkot about 6 years ago - 2 comments
Labels: Javascript, Concepts, Compiler Crash

#9550 - Concept related crash only when compiling to JS

Issue - State: closed - Opened by dawkot about 6 years ago
Labels: Javascript, Concepts, Compiler Crash

#9494 - template lookup fails with nested generic types

Issue - State: open - Opened by arnetheduck about 6 years ago - 10 comments
Labels: Templates, Symbol Resolution

#9303 - compile error when "new object" with importcpp

Issue - State: closed - Opened by shaoxie1986 about 6 years ago - 5 comments

#9288 - 36 activations of term rewriting macro?

Issue - State: open - Opened by kaushalmodi about 6 years ago - 6 comments
Labels: Invalid Code Acceptance

#9190 - `type()` not working correctly when defining a function result type

Issue - State: open - Opened by dawkot about 6 years ago - 1 comment
Labels: Generics, works_but_needs_test_case

#9188 - Exception `UnpackError` is not inferred in `proc get ...` in `options`.

Issue - State: open - Opened by deech about 6 years ago - 3 comments
Labels: Effect Tracking, Documentation Generation, Generic Procs

#9156 - Given proc and type from two different modules named the same thing, Nim prefers the type

Issue - State: open - Opened by AlexMax about 6 years ago - 3 comments
Labels: Error Messages, works_but_needs_test_case

#8984 - Converters don't trigger in a case statement.

Issue - State: open - Opened by kayabaNerve about 6 years ago
Labels: Converters, stale

#8938 - some mutually recursive type definitions put compiler in infinite loop

Issue - State: open - Opened by skilchen about 6 years ago - 3 comments
Labels: Compiler Crash, Recursive Types

#8850 - nonpure enum can hijack pure enum; instead should give `Error: ambiguous identifier` ; pure and nonpure should both mean the same thing; pure should be deprecated

Issue - State: open - Opened by timotheecour about 6 years ago - 9 comments

GitHub / nim-lang/Nim issues and pull requests