Properly handle char types.

2020-03-01 13:30:22 +08:00
parent 5f135353c0
commit e93fd7d3fe
4 changed files with 401 additions and 198 deletions
--- a/src/parser.rs
+++ b/src/parser.rs
@@ -54,6 +54,8 @@ pub enum ParseErrorType {
    FnMissingParams,
 }

+type PERR = ParseErrorType;
+
 #[derive(Debug, Eq, PartialEq, Ord, PartialOrd, Hash, Clone, Copy)]
 pub struct Position {
    line: usize,
@@ -77,13 +79,11 @@ impl Position {
    }
 }

-type PERR = ParseErrorType;
-
 #[derive(Debug, PartialEq, Clone)]
-pub struct ParseError(ParseErrorType, Position);
+pub struct ParseError(PERR, Position);

 impl ParseError {
-    pub fn error_type(&self) -> &ParseErrorType {
+    pub fn error_type(&self) -> &PERR {
        &self.0
    }
    pub fn line(&self) -> usize {