throw a representation error if max arity is exceeded (#1483)

2022-05-22 00:03:55 -06:00
parent 4e3b066555
commit bef8eb538c
7 changed files with 25 additions and 19 deletions
--- a/src/machine/machine_state.rs
+++ b/src/machine/machine_state.rs
@@ -602,7 +602,7 @@ impl MachineState {
                    return Ok(unify_fn!(*self, var_names_offset, var_names_addr));
                }
                Err(err) => {
-                    if let ParserError::UnexpectedEOF = err {
+                    if let CompilationError::ParserError(ParserError::UnexpectedEOF) = err {
                        self.eof_action(
                            self.registers[2],
                            stream,