organizize

1 files changed, 0 insertions, 74 deletions

diff --git a/src/lexer/ptr.rs b/src/lexer/ptr.rs
deleted file mode 100644
index d1391fd5f..000000000
--- a/src/lexer/ptr.rs
+++ /dev/null
@@ -1,74 +0,0 @@
-use TextUnit;
-
-use std::str::Chars;
-
-pub(crate) struct Ptr<'s> {
-    text: &'s str,
-    len: TextUnit,
-}
-
-impl<'s> Ptr<'s> {
-    pub fn new(text: &'s str) -> Ptr<'s> {
-        Ptr {
-            text,
-            len: 0.into(),
-        }
-    }
-
-    pub fn into_len(self) -> TextUnit {
-        self.len
-    }
-
-    pub fn next(&self) -> Option<char> {
-        self.chars().next()
-    }
-
-    pub fn nnext(&self) -> Option<char> {
-        let mut chars = self.chars();
-        chars.next()?;
-        chars.next()
-    }
-
-    pub fn next_is(&self, c: char) -> bool {
-        self.next() == Some(c)
-    }
-
-    pub fn nnext_is(&self, c: char) -> bool {
-        self.nnext() == Some(c)
-    }
-
-    pub fn next_is_p<P: Fn(char) -> bool>(&self, p: P) -> bool {
-        self.next().map(p) == Some(true)
-    }
-
-    pub fn nnext_is_p<P: Fn(char) -> bool>(&self, p: P) -> bool {
-        self.nnext().map(p) == Some(true)
-    }
-
-    pub fn bump(&mut self) -> Option<char> {
-        let ch = self.chars().next()?;
-        self.len += TextUnit::of_char(ch);
-        Some(ch)
-    }
-
-    pub fn bump_while<F: Fn(char) -> bool>(&mut self, pred: F) {
-        loop {
-            match self.next() {
-                Some(c) if pred(c) => {
-                    self.bump();
-                }
-                _ => return,
-            }
-        }
-    }
-
-    pub fn current_token_text(&self) -> &str {
-        let len: u32 = self.len.into();
-        &self.text[..len as usize]
-    }
-
-    fn chars(&self) -> Chars {
-        let len: u32 = self.len.into();
-        self.text[len as usize..].chars()
-    }
-}