better error reporting for parser

2015-11-19 10:10:13 +02:00
parent 249f43ad34
commit 4871a52d37
6 changed files with 11 additions and 10 deletions
--- a/lib/register/machine.rb
+++ b/lib/register/machine.rb
@ -70,7 +70,7 @@ module Register
    end

    def parse_and_compile bytes
-      syntax  = Parser::Salama.new.parse_with_debug(bytes)
+      syntax  = Parser::Salama.new.parse_with_debug(bytes, reporter: Parslet::ErrorReporter::Deepest.new)
      parts = Parser::Transform.new.apply(syntax)
      #puts parts.inspect
      Soml.compile( parts )