More bytecode ops

src/classfile.rs

@@ -786,6 +786,14 @@ impl Into<String> for &AbstractTypeDescription {
 }
 
 impl AbstractTypeDescription {
+    pub fn parse_full(s: &str) -> Result<Self, Error> {
+        let (c, parsed) = Self::parse_first(s)?;
+
+        assert!(c == s.len());
+
+        Ok(parsed)
+    }
+
     pub fn parse_first(s: &str) -> Result<(usize, Self), Error> {
         let mut offset: usize = 0;
         let arrays_parsed = s.trim_start_matches("[");