List view

Module system and parameterization for BNFC

enhancement

Status: Open.

#263 In BNFC/bnfc;

· andreasabel opened on Oct 24, 2019

Bool production

enhancement

Status: Open.

#231 In BNFC/bnfc;

· dmjio opened on Jun 24, 2018

More powerful list declarations

enhancement

listsConcerning list categories and separator/terminator/delimiter pragmasConcerning list categories and separator/terminator/delimiter pragmas

Status: Open.

#268 In BNFC/bnfc;

· andreasabel opened on Nov 23, 2019

Position tokens not supported by cpp-nostl backend

C++

enhancement

positionConcerning position information in parsed ASTConcerning position information in parsed AST

Status: Open.

#297 In BNFC/bnfc;

· andreasabel opened on Oct 3, 2020

Generate parsers for the token categories

C

C++

enhancement

entrypointsConcerning entry points for the parser and the `entrypoints` directiveConcerning entry points for the parser and the `entrypoints` directive

Haskell

Java

Java/ANTLR

parserIssues concerning parser generatingIssues concerning parser generating

Status: Open.

#298 In BNFC/bnfc;

· andreasabel opened on Oct 5, 2020

Support block comment delimiters > 2 characters in Haskell backend

commentsConcerning the "comment" pragmaConcerning the "comment" pragma

enhancement

OCaml

Status: Open.

#202 In BNFC/bnfc;

· andreasabel opened on Feb 21, 2017

Token types from internal rules end up in parser

bug

internal rulesConcerning the "internal" keyword.Concerning the "internal" keyword.

lexerConcerning the generated lexerConcerning the generated lexer

parserIssues concerning parser generatingIssues concerning parser generating

Status: Open.

#302 In BNFC/bnfc;

· andreasabel opened on Oct 9, 2020

Allow custom character ranges in token definition

enhancement

LBNFConcerning the LBNF syntax and its checkingConcerning the LBNF syntax and its checking

lexerConcerning the generated lexerConcerning the generated lexer

Status: Open.

#23 In BNFC/bnfc;

· gdetrez opened on Mar 7, 2013

create cabal files

cabalIntegration with CabalIntegration with Cabal

Status: Open (in progress).

BNFC/bnfcnumber 173

#173 In BNFC/bnfc;

· pascalh opened on Mar 7, 2016

Lexer issues, in particular: Java backends do not accept/require whitespace between consecutive tokens

bug

C

C++

Java

Java/ANTLR

lexerConcerning the generated lexerConcerning the generated lexer

OCaml

Status: Open.

#322 In BNFC/bnfc;

· andreasabel opened on Nov 13, 2020

Make terminator/separator optional for white-space separated lists

enhancement

LBNFConcerning the LBNF syntax and its checkingConcerning the LBNF syntax and its checking

listsConcerning list categories and separator/terminator/delimiter pragmasConcerning list categories and separator/terminator/delimiter pragmas

Status: Open.

#336 In BNFC/bnfc;

· andreasabel opened on Jan 28, 2021

Absent <code>entrypoints</code> should default to first NT rather than all NTs

entrypointsConcerning entry points for the parser and the `entrypoints` directiveConcerning entry points for the parser and the `entrypoints` directive

error-reportingConcerning error messages BNFC givesConcerning error messages BNFC gives

Haskell

language-changeChanges the semantics of LBNFChanges the semantics of LBNF

LBNFConcerning the LBNF syntax and its checkingConcerning the LBNF syntax and its checking

parserIssues concerning parser generatingIssues concerning parser generating

Status: Open.

#335 In BNFC/bnfc;

· andreasabel opened on Jan 27, 2021

BNFC accepts several list pragmas for the same category

bug

LBNFConcerning the LBNF syntax and its checkingConcerning the LBNF syntax and its checking

listsConcerning list categories and separator/terminator/delimiter pragmasConcerning list categories and separator/terminator/delimiter pragmas

Status: Open.

#332 In BNFC/bnfc;

· andreasabel opened on Jan 12, 2021

The <code>nonempty</code> macro should result in the Haskell backend using the <code>NonEmpty</code> type?

ASTConcerning the generated abstract syntaxConcerning the generated abstract syntax

Haskell

listsConcerning list categories and separator/terminator/delimiter pragmasConcerning list categories and separator/terminator/delimiter pragmas

Status: Open.

#371 In BNFC/bnfc;

· MatthewDaggitt opened on Jun 28, 2021

GADT versus other Haskell options

Haskell/FunctorConcerning the Haskell backend with --functorConcerning the Haskell backend with --functor

Haskell/GADT

lexerConcerning the generated lexerConcerning the generated lexer

Status: Open.

#396 In BNFC/bnfc;

· ScottFreeCode opened on Oct 23, 2021

BNFC should reject 'bad' filenames names instead of silently sanitizing them

Status: Open.

#328 In BNFC/bnfc;

· oskarabrahamsson opened on Dec 8, 2020

Parse error should close layout block

layoutConcerning layout (keywords)Concerning layout (keywords)

Status: Open.

#426 In BNFC/bnfc;

· andreasabel opened on Oct 5, 2022