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Retire the Stately backend #949

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Merged
ankushdesai merged 1 commit into from
May 24, 2026
Merged

Retire the Stately backend #949

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11 changes: 0 additions & 11 deletions Src/PCompiler/CompilerCore/Backend/Stately/CompilationContext.cs
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212 changes: 0 additions & 212 deletions Src/PCompiler/CompilerCore/Backend/Stately/StatelyCodeGenerator.cs
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2 changes: 0 additions & 2 deletions Src/PCompiler/CompilerCore/Backend/TargetLanguage.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,6 @@
using Plang.Compiler.Backend.CSharp;
using Plang.Compiler.Backend.Java;
using Plang.Compiler.Backend.PEx;
using Plang.Compiler.Backend.Stately;
using Plang.Compiler.Backend.PVerifier;

namespace Plang.Compiler.Backend
Expand All @@ -16,7 +15,6 @@ static TargetLanguage()
{
RegisterCodeGenerator(CompilerOutput.PChecker, new PCheckerCodeGenerator());
RegisterCodeGenerator(CompilerOutput.PObserve, new PObserveCodeGenerator());
RegisterCodeGenerator(CompilerOutput.Stately, new StatelyCodeGenerator());
RegisterCodeGenerator(CompilerOutput.PVerifier, new PVerifierCodeGenerator());
RegisterCodeGenerator(CompilerOutput.PEx, new PExCodeGenerator());
}
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1 change: 0 additions & 1 deletion Src/PCompiler/CompilerCore/CompilerOutput.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -4,7 +4,6 @@ public enum CompilerOutput
{
PChecker,
PObserve,
Stately,
PEx,
PVerifier
}
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7 changes: 2 additions & 5 deletions Src/PCompiler/PCommandLine/Options/PCompilerOptions.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -38,8 +38,8 @@ internal PCompilerOptions()
pfilesGroup.AddArgument("projname", "pn", "Project name for the compiled output");
pfilesGroup.AddArgument("outdir", "o", "Dump output to directory (absolute or relative path)");

var modes = Parser.AddArgument("mode", "md", "Compilation mode to use. Can be bugfinding, pex, pobserve, or stately. If this option is not passed, bugfinding mode is used as default");
modes.AllowedValues = new List<string>() { "bugfinding", "pex", "pobserve", "stately", "verification", "coverage" };
var modes = Parser.AddArgument("mode", "md", "Compilation mode to use. Can be bugfinding, pex, or pobserve. If this option is not passed, bugfinding mode is used as default");
modes.AllowedValues = new List<string>() { "bugfinding", "pex", "pobserve", "verification", "coverage" };

Parser.AddArgument("pobserve-package", "po", "PObserve package name").IsHidden = true;

Expand Down Expand Up @@ -159,9 +159,6 @@ private static void UpdateConfigurationWithParsedArgument(CompilerConfiguration
case "pobserve":
compilerConfiguration.OutputLanguages.Add(CompilerOutput.PObserve);
break;
case "stately":
compilerConfiguration.OutputLanguages.Add(CompilerOutput.Stately);
break;
default:
throw new Exception($"Unexpected mode: '{option.Value}'");
}
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5 changes: 1 addition & 4 deletions Src/PCompiler/PCommandLine/Parser/ParsePProjectFile.cs
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Expand Up @@ -231,15 +231,12 @@ private IList<CompilerOutput> GetTargetLanguages(FileInfo fullPathName)
case "pobserve":
outputLanguages.Add(CompilerOutput.PObserve);
break;
case "stately":
outputLanguages.Add(CompilerOutput.Stately);
break;
case "pverifier":
outputLanguages.Add(CompilerOutput.PVerifier);
break;
default:
throw new CommandlineParsingError(
$"Expected PChecker, PObserve, Stately, PVerifier, or Symbolic as target, received {projectXml.Element("Target")?.Value}");
$"Expected PChecker, PObserve, PVerifier, or Symbolic as target, received {projectXml.Element("Target")?.Value}");
}
}
}
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