From 41fc406af206e21014eaaba94bcf6b1854f892b3 Mon Sep 17 00:00:00 2001
From: Titus Wormer <tituswormer@gmail.com>
Date: Fri, 22 Jul 2022 15:03:15 +0200
Subject: Refactor to pass ints instead of vecs around

---
 src/construct/code_text.rs | 17 +++++++----------
 1 file changed, 7 insertions(+), 10 deletions(-)

(limited to 'src/construct/code_text.rs')

diff --git a/src/construct/code_text.rs b/src/construct/code_text.rs
index eb143ba..03ff881 100644
--- a/src/construct/code_text.rs
+++ b/src/construct/code_text.rs
@@ -108,7 +108,7 @@ pub fn start(tokenizer: &mut Tokenizer, code: Code) -> StateFnResult {
             tokenizer.enter(Token::CodeTextSequence);
             sequence_open(tokenizer, code, 0)
         }
-        _ => (State::Nok, None),
+        _ => (State::Nok, 0),
     }
 }
 
@@ -123,7 +123,7 @@ fn sequence_open(tokenizer: &mut Tokenizer, code: Code, size: usize) -> StateFnR
         tokenizer.consume(code);
         (
             State::Fn(Box::new(move |t, c| sequence_open(t, c, size + 1))),
-            None,
+            0,
         )
     } else {
         tokenizer.exit(Token::CodeTextSequence);
@@ -139,15 +139,12 @@ fn sequence_open(tokenizer: &mut Tokenizer, code: Code, size: usize) -> StateFnR
 /// ```
 fn between(tokenizer: &mut Tokenizer, code: Code, size_open: usize) -> StateFnResult {
     match code {
-        Code::None => (State::Nok, None),
+        Code::None => (State::Nok, 0),
         Code::CarriageReturnLineFeed | Code::Char('\n' | '\r') => {
             tokenizer.enter(Token::LineEnding);
             tokenizer.consume(code);
             tokenizer.exit(Token::LineEnding);
-            (
-                State::Fn(Box::new(move |t, c| between(t, c, size_open))),
-                None,
-            )
+            (State::Fn(Box::new(move |t, c| between(t, c, size_open))), 0)
         }
         Code::Char('`') => {
             tokenizer.enter(Token::CodeTextSequence);
@@ -174,7 +171,7 @@ fn data(tokenizer: &mut Tokenizer, code: Code, size_open: usize) -> StateFnResul
         }
         _ => {
             tokenizer.consume(code);
-            (State::Fn(Box::new(move |t, c| data(t, c, size_open))), None)
+            (State::Fn(Box::new(move |t, c| data(t, c, size_open))), 0)
         }
     }
 }
@@ -198,13 +195,13 @@ fn sequence_close(
                 State::Fn(Box::new(move |t, c| {
                     sequence_close(t, c, size_open, size + 1)
                 })),
-                None,
+                0,
             )
         }
         _ if size_open == size => {
             tokenizer.exit(Token::CodeTextSequence);
             tokenizer.exit(Token::CodeText);
-            (State::Ok, Some(vec![code]))
+            (State::Ok, if matches!(code, Code::None) { 0 } else { 1 })
         }
         _ => {
             let index = tokenizer.events.len();
-- 
cgit