RakuAST: unbreak error reporting by the RakuAST-precompiler

Better to report an invalid line number than complaining just about line-of not being found.
rakudo · Feb 13, 2023 · 83a870c · 83a870c
1 parent b74d6ac
commit 83a870c
Showing 1 changed file with 4 additions and 0 deletions.
diff --git a/tools/build/raku-ast-compiler.nqp b/tools/build/raku-ast-compiler.nqp
@@ -111,6 +111,10 @@ grammar RakuASTParser {
         nqp::die( "$message near '" ~ nqp::substr(self.orig, self.pos, 20) ~ "' at "
             ~ $*CURRENT-FILE ~ ":" ~ HLL::Compiler.lineof(self.target, self.pos, :cache))
     }
+
+    method line-of($whatever) {
+        -1
+    }
 }
 
 # AST