src/astbuilder: Add new nodes makers

[nit.git] / contrib / refund / src / refund_json.nit

diff --git a/contrib/refund/src/refund_json.nit b/contrib/refund/src/refund_json.nit
index 4da71f5..f670f9d 100644 (file)
--- a/contrib/refund/src/refund_json.nit
+++ b/contrib/refund/src/refund_json.nit
@@ -19,6 +19,7 @@ module refund_json
 
 import refund_base
 import json::static
+import json
 
 redef class RefundProcessor
 
@@ -89,6 +90,7 @@ redef class RefundProcessor
        fun write_output(str: String, file: String) do
                var ofs = new FileWriter.open(file)
                ofs.write(str)
+               ofs.write("\n")
                ofs.close
        end
 
@@ -118,7 +120,7 @@ redef class RefundProcessor
                exit 1
        end
 
-       redef fun show_stats do print load_stats.to_json.to_pretty_json
+       redef fun show_stats do print load_stats.to_json_object.to_pretty_json
 
        redef fun load_stats do
                # If no stats found, return a new object
@@ -134,7 +136,7 @@ redef class RefundProcessor
        end
 
        redef fun save_stats(stats) do
-               write_output(stats.to_json.to_pretty_json, stats_file)
+               write_output(stats.to_json_object.to_pretty_json, stats_file)
        end
 end
 
@@ -146,7 +148,7 @@ redef class RefundStats
        end
 
        # Outputs `self` as a JSON string.
-       fun to_json: JsonObject do
+       fun to_json_object: JsonObject do
                var obj = new JsonObject
                for k, v in self do obj[k] = v
                return obj