From 58779f84709568ecd61ccd9c974a510ad14199df Mon Sep 17 00:00:00 2001
From: greg <greg.shuflin@protonmail.com>
Date: Fri, 16 Nov 2018 12:53:33 -0800
Subject: [PATCH] Rename method, make sourcemap optional

---
 schala-lang/language/src/parsing.rs    | 10 +++-------
 schala-lang/language/src/source_map.rs |  4 ++--
 2 files changed, 5 insertions(+), 9 deletions(-)

diff --git a/schala-lang/language/src/parsing.rs b/schala-lang/language/src/parsing.rs
index 87e7b91..d28c72c 100644
--- a/schala-lang/language/src/parsing.rs
+++ b/schala-lang/language/src/parsing.rs
@@ -65,10 +65,6 @@ impl TokenHandler {
   fn next(&mut self) -> TokenType {
     self.tokens.next().map(|ref t| { t.token_type.clone() }).unwrap_or(TokenType::EOF)
   }
-
-  fn next_with_metadata(&mut self) -> Token {
-    self.tokens.next().unwrap_or(Token { token_type: TokenType::EOF, offset: (0, 0) })
-  }
 }
 
 impl Parser {
@@ -91,11 +87,11 @@ impl Parser {
     self.token_handler.next()
   }
 
-  fn next_with_map(&mut self) -> SourceMap<TokenType> {
+  fn next_mapped(&mut self) -> SourceMap<TokenType> {
     let tt = self.next();
     SourceMap {
       node: tt,
-      data: SourceData { line_number: 420, char_idx: 69 }
+      data: Some(SourceData { line_number: 420, char_idx: 69 })
     }
   }
 
@@ -1028,7 +1024,7 @@ impl Parser {
   #[recursive_descent_method]
   fn int_literal(&mut self) -> ParseResult<Expression> {
     use self::ExpressionType::*;
-    match self.next_with_map() {
+    match self.next_mapped() {
       t => match t.get() {
         BinNumberSigil => {
           let digits = self.digits()?;
diff --git a/schala-lang/language/src/source_map.rs b/schala-lang/language/src/source_map.rs
index 5785202..681868a 100644
--- a/schala-lang/language/src/source_map.rs
+++ b/schala-lang/language/src/source_map.rs
@@ -2,7 +2,7 @@
 #[derive(Debug, Clone)]
 pub struct SourceMap<T> {
   pub node: T,
-  pub data: SourceData
+  pub data: Option<SourceData>
 }
 
 impl<T> SourceMap<T> {
@@ -10,7 +10,7 @@ impl<T> SourceMap<T> {
     &self.node
   }
 
-  pub fn get_source_data(&self) -> SourceData {
+  pub fn get_source_data(&self) -> Option<SourceData> {
     self.data.clone()
   }
 }