lib/activefacts/cql/compiler.rb in activefacts-0.8.15 vs lib/activefacts/cql/compiler.rb in activefacts-0.8.16

@@ -64,9 +64,30 @@
         end
         raise failure_reason unless ok
         vocabulary
       end
 
+      def compile_import file, aliases
+        saved_index = @index
+        saved_block = @block
+        old_filename = @filename
+        @filename = file+'.cql'
+
+        File.open(@filename) do |f|
+          ok = parse_all(f.read, nil, &@block)
+        end
+
+      rescue => e
+        ne = StandardError.new("In #{@filename} #{e.message.strip}")
+        ne.set_backtrace(e.backtrace)
+        raise ne
+      ensure
+        @block = saved_block
+        @index = saved_index
+        @filename = old_filename
+        nil
+      end
+
       def compile_definition ast
         ast.compile
       end
 
       def unit? s