Merge pull request #10 from Cirru/handle-warning

handle warnings

Author: NoEgAm

moon.mod.json

@@ -1,6 +1,6 @@
 {
   "name": "tiye/cirru-parser",
-  "version": "0.0.11",
+  "version": "0.0.12",
   "deps": {},
   "readme": "README.md",
   "repository": "https://github.com/Cirru/parser.mbt",

src/lib/primes.mbt

@@ -31,7 +31,7 @@ pub impl Hash for Cirru with hash_combine(self, hasher) {
 }
 
 ///|
-pub fn to_json(self : Cirru) -> Json {
+pub impl ToJson for Cirru with to_json(self : Cirru) -> Json {
   match self {
     Cirru::Leaf(s) => Json::String(s)
     Cirru::List(xs) => {
@@ -70,7 +70,7 @@ fn Cirru::default() -> Cirru {
 }
 
 ///|
-pub fn output(self : Cirru, logger : &Logger) -> Unit {
+pub impl Show for Cirru with output(self : Cirru, logger : &Logger) -> Unit {
   logger.write_string(self.to_string())
 }
 
@@ -159,7 +159,7 @@ pub fn is_comment(self : Cirru) -> Bool {
 }
 
 ///|
-enum CirruLexState {
+priv enum CirruLexState {
   Space
   Token
   Escape
@@ -168,15 +168,15 @@ enum CirruLexState {
 } derive(Show)
 
 ///|
-enum CirruLexItem {
+priv enum CirruLexItem {
   Open
   Close
   Indent(Int)
   Str(String)
 }
 
 ///|
-fn CirruLexItem::output(self : CirruLexItem, logger : &Logger) -> Unit {
+impl Show for CirruLexItem with output(self : CirruLexItem, logger : &Logger) -> Unit {
   logger.write_string(self.to_string())
 }
 

src/lib/writer.mbt

@@ -1,5 +1,5 @@
 ///|
-enum WriterNode {
+priv enum WriterNode {
   Nil
   Leaf
   SimpleExpr