Daniil Ovchinnikov created GROOVY-7929: ------------------------------------------
Summary: @SelfType with multiple classes compilation fail Key: GROOVY-7929 URL: https://issues.apache.org/jira/browse/GROOVY-7929 Project: Groovy Issue Type: Bug Components: Compiler, Static Type Checker Reporter: Daniil Ovchinnikov {code} class C1 { def c1() {} } class C2 { def c2() {} } @groovy.transform.CompileStatic @groovy.transform.SelfType([C1, C2]) trait TT { def foo() { c1() c2() c3() } } {code} Fails with: {noformat} java.lang.UnsupportedOperationException at org.codehaus.groovy.transform.stc.UnionTypeClassNode.getInnerClasses(UnionTypeClassNode.java:269) at org.codehaus.groovy.transform.trait.Traits.findHelpers(Traits.java:114) at org.codehaus.groovy.transform.trait.Traits.findHelper(Traits.java:104) at org.codehaus.groovy.transform.stc.TraitTypeCheckingExtension.handleMissingMethod(TraitTypeCheckingExtension.java:82) at org.codehaus.groovy.transform.stc.DefaultTypeCheckingExtension.handleMissingMethod(DefaultTypeCheckingExtension.java:110) at org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitMethodCallExpression(StaticTypeCheckingVisitor.java:2925) at org.codehaus.groovy.transform.sc.StaticCompilationVisitor.visitMethodCallExpression(StaticCompilationVisitor.java:317) at org.codehaus.groovy.ast.expr.MethodCallExpression.visit(MethodCallExpression.java:66) at org.codehaus.groovy.ast.CodeVisitorSupport.visitExpressionStatement(CodeVisitorSupport.java:71) at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitExpressionStatement(ClassCodeVisitorSupport.java:196) at org.codehaus.groovy.ast.stmt.ExpressionStatement.visit(ExpressionStatement.java:42) at org.codehaus.groovy.ast.CodeVisitorSupport.visitBlockStatement(CodeVisitorSupport.java:37) at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitBlockStatement(ClassCodeVisitorSupport.java:166) at org.codehaus.groovy.ast.stmt.BlockStatement.visit(BlockStatement.java:71) at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClassCodeContainer(ClassCodeVisitorSupport.java:104) at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitConstructorOrMethod(ClassCodeVisitorSupport.java:115) at org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitConstructorOrMethod(StaticTypeCheckingVisitor.java:1784) at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitMethod(ClassCodeVisitorSupport.java:126) at org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.startMethodInference(StaticTypeCheckingVisitor.java:2119) at org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitMethod(StaticTypeCheckingVisitor.java:2078) at org.codehaus.groovy.transform.sc.StaticCompilationVisitor.visitMethod(StaticCompilationVisitor.java:164) at org.codehaus.groovy.ast.ClassNode.visitContents(ClassNode.java:1078) at org.codehaus.groovy.ast.ClassCodeVisitorSupport.visitClass(ClassCodeVisitorSupport.java:53) at org.codehaus.groovy.transform.stc.StaticTypeCheckingVisitor.visitClass(StaticTypeCheckingVisitor.java:249) at org.codehaus.groovy.transform.sc.StaticCompilationVisitor.visitClass(StaticCompilationVisitor.java:123) at org.codehaus.groovy.transform.sc.StaticCompileTransformation.visit(StaticCompileTransformation.java:63) at org.codehaus.groovy.transform.ASTTransformationVisitor.visitClass(ASTTransformationVisitor.java:134) at org.codehaus.groovy.transform.ASTTransformationVisitor$2.call(ASTTransformationVisitor.java:178) at org.codehaus.groovy.control.CompilationUnit.applyToPrimaryClassNodes(CompilationUnit.java:1053) at org.codehaus.groovy.control.CompilationUnit.doPhaseOperation(CompilationUnit.java:591) at org.codehaus.groovy.control.CompilationUnit.processPhaseOperations(CompilationUnit.java:569) at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:546) at org.codehaus.groovy.control.CompilationUnit.compile(CompilationUnit.java:525) at org.codehaus.groovy.tools.FileSystemCompiler.compile(FileSystemCompiler.java:61) at org.codehaus.groovy.tools.FileSystemCompiler.doCompilation(FileSystemCompiler.java:217) at org.codehaus.groovy.tools.FileSystemCompiler.commandLineCompile(FileSystemCompiler.java:150) at org.codehaus.groovy.tools.FileSystemCompiler.commandLineCompileWithErrorHandling(FileSystemCompiler.java:180) at org.codehaus.groovy.tools.FileSystemCompiler.main(FileSystemCompiler.java:164) at sun.reflect.NativeMethodAccessorImpl.invoke0(Native Method) at sun.reflect.NativeMethodAccessorImpl.invoke(NativeMethodAccessorImpl.java:62) at sun.reflect.DelegatingMethodAccessorImpl.invoke(DelegatingMethodAccessorImpl.java:43) at java.lang.reflect.Method.invoke(Method.java:498) at org.codehaus.groovy.tools.GroovyStarter.rootLoader(GroovyStarter.java:109) at org.codehaus.groovy.tools.GroovyStarter.main(GroovyStarter.java:131) {noformat} -- This message was sent by Atlassian JIRA (v6.3.4#6332)