pkl
pkl copied to clipboard
LexParseException: No viable alternative at input `(Regex(#"[ --�𐀀-\r\n\t]`
Version
Documents/cfnpkl » pkl -v
Pkl 0.25.1 (macOS 14.1, native)
break.pkl
A = #"[ --�𐀀-
]*"#
See playground: https://pkl-playground.vercel.app/?share=individual-pure-stomach
Expected behavior
I would expect using #"..."#
would avoid any such issues with lexing, even if the characters are unprintable.
Here's a stack trace from pkl project package
:
An unexpected error has occurred. Would you mind filing a bug report?
org.pkl.core.parser.LexParseException$ParseError: No viable alternative at input `(Regex(#"[ --�𐀀-\r\n\t]`.
at org.pkl.core.parser.Parser$1.syntaxError(Parser.java:201)
at org.pkl.core.parser.Parser$1.syntaxError(Parser.java:180)
at org.antlr.v4.runtime.ProxyErrorListener.syntaxError(ProxyErrorListener.java:44)
at org.antlr.v4.runtime.Parser.notifyErrorListeners(Parser.java:543)
at org.pkl.core.parser.ErrorStrategy.reportNoViableAlternative(ErrorStrategy.java:41)
at org.antlr.v4.runtime.DefaultErrorStrategy.reportError(DefaultErrorStrategy.java:139)
at org.pkl.core.parser.antlr.PklParser.expr(PklParser.java:4159)
at org.pkl.core.parser.antlr.PklParser.expr(PklParser.java:3996)
at org.pkl.core.parser.antlr.PklParser.type(PklParser.java:2614)
at org.pkl.core.parser.antlr.PklParser.typeAnnotation(PklParser.java:1951)
at org.pkl.core.parser.antlr.PklParser.classProperty(PklParser.java:1360)
at org.pkl.core.parser.antlr.PklParser.classBody(PklParser.java:1073)
at org.pkl.core.parser.antlr.PklParser.clazz(PklParser.java:859)
at org.pkl.core.parser.antlr.PklParser.module(PklParser.java:454)
at org.pkl.core.parser.Parser.parseProduction(Parser.java:91)
at org.pkl.core.parser.Parser.parseModule(Parser.java:44)
at org.pkl.core.parser.Parser.parseModule(Parser.java:49)
at org.pkl.core.ast.builder.ImportsAndReadsParser.parse(ImportsAndReadsParser.java:59)
at org.pkl.core.project.ProjectPackager.getImportsAndReads(ProjectPackager.java:423)
at org.pkl.core.project.ProjectPackager.validateImportsAndReads(ProjectPackager.java:381)
at org.pkl.core.project.ProjectPackager.validatePklImportsAndReads(ProjectPackager.java:324)
at org.pkl.core.project.ProjectPackager.doPackage(ProjectPackager.java:149)
at org.pkl.core.project.ProjectPackager.createPackages(ProjectPackager.java:122)
at org.pkl.cli.CliProjectPackager.doRun(CliProjectPackager.kt:88)
at org.pkl.commons.cli.CliCommand.run(CliCommand.kt:45)
at org.pkl.cli.commands.ProjectCommand$Companion$PackageCommand.run(ProjectCommand.kt:145)
at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:198)
at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:211)
at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:211)
at com.github.ajalt.clikt.parsers.Parser.parse(Parser.kt:18)
at com.github.ajalt.clikt.core.CliktCommand.parse(CliktCommand.kt:400)
at com.github.ajalt.clikt.core.CliktCommand.parse$default(CliktCommand.kt:397)
at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:415)
at com.github.ajalt.clikt.core.CliktCommand.main(CliktCommand.kt:440)
at org.pkl.cli.Main$main$1.invoke(Main.kt:52)
at org.pkl.cli.Main$main$1.invoke(Main.kt:40)
at org.pkl.commons.cli.CliMainKt.cliMain(CliMain.kt:31)
at org.pkl.cli.Main.main(Main.kt:40)