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Issues list

Compilation of raw backslash is failing in C# backend difficulty: good-first-issue Good first issues during 2: compilation of correct program Dafny rejects a valid program during compilation kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label
#6109 opened Feb 17, 2025 by MikaelMayer
1
Feature/Bug: Ensures clauses of bodiless functions should have reads checks difficulty: good-first-issue Good first issues part: verifier Translation from Dafny to Boogie (translator)
#5822 opened Oct 9, 2024 by MikaelMayer
[Feature request]: Warn about unrecognized attributes difficulty: easy Issues that should take a few days at most to fix difficulty: good-first-issue Good first issues kind: enhancement Enhancements, feature requests, etc. These are NOT bugs, but ways we can improve Dafny part: resolver Resolution and typechecking
#3128 opened Nov 29, 2022 by atomb
2
Statement starting location is off difficulty: good-first-issue Good first issues part: parser First phase of Dafny's pipeline
#2483 opened Jul 22, 2022 by RustanLeino
1
named parameter support when destructureing from the constructor difficulty: good-first-issue Good first issues kind: enhancement Enhancements, feature requests, etc. These are NOT bugs, but ways we can improve Dafny part: language definition Relating to the Dafny language definition itself
#2319 opened Jun 29, 2022 by seebees
1
Using {:extern "name"} breaks generated Java code? difficulty: good-first-issue Good first issues kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label lang: java Dafny's Java transpiler and its runtime part: code-generation Support for transpiling Dafny to another language. If relevant, add a `lang:` tag
#2291 opened Jun 23, 2022 by DavePearce
1
by method bodies on refined methods are ignored difficulty: good-first-issue Good first issues has-workaround: no There are no known workarounds kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label part: resolver Resolution and typechecking
#2231 opened Jun 10, 2022 by cpitclaudel
@cpitclaudel
Assert for the elephant let-or-fail operator in expressions difficulty: good-first-issue Good first issues kind: enhancement Enhancements, feature requests, etc. These are NOT bugs, but ways we can improve Dafny part: language definition Relating to the Dafny language definition itself part: parser First phase of Dafny's pipeline priority: not yet Will reconsider working on this when we're looking for work
#1791 opened Feb 7, 2022 by MikaelMayer
7
IDE shows "Verified", but input contains a resolution error difficulty: good-first-issue Good first issues during 1: program development Bad error message or documentation; IDE bug; crash compiling invalid program kind: bug Crashes, unsoundness, incorrect output, etc. If possible, add a `part:` label part: language server Support for LSP in Dafny (server part; client is in ide-vscode repo) priority: not yet Will reconsider working on this when we're looking for work
#1678 opened Jan 3, 2022 by cpitclaudel
Trigger discovery not applied to type constraints and witnesses difficulty: good-first-issue Good first issues part: resolver Resolution and typechecking priority: not yet Will reconsider working on this when we're looking for work
#1544 opened Oct 26, 2021 by RustanLeino
Unary minus on bitvector type synonym causes crash crash Dafny crashes on this input, or generates malformed code that can not be executed difficulty: good-first-issue Good first issues part: verifier Translation from Dafny to Boogie (translator) priority: not yet Will reconsider working on this when we're looking for work
#1533 opened Oct 22, 2021 by RustanLeino
2
Hint when tuples are used in decreases clauses difficulty: good-first-issue Good first issues kind: enhancement Enhancements, feature requests, etc. These are NOT bugs, but ways we can improve Dafny priority: not yet Will reconsider working on this when we're looking for work
#1517 opened Oct 15, 2021 by RustanLeino
ProTip! What’s not been updated in a month: updated:<2025-03-25.