Add TimeType::parse()

1 files changed, 9 insertions, 0 deletions

diff --git a/src/timetype.rs b/src/timetype.rs
index e8df4c8..8a33aa0 100644
--- a/src/timetype.rs
+++ b/src/timetype.rs
@@ -435,6 +435,15 @@ impl TimeType {
     pub fn calculate(self) -> Result<TimeType> {
         do_calculate(self)
     }
+
+    pub fn parse(s: &str) -> Result<TimeType> {
+        use parser;
+        match parser::timetype(s.as_bytes()) {
+            ::nom::IResult::Done(_, o)    => Ok(o.into()),
+            ::nom::IResult::Error(e)      => Err(KE::from(e)),
+            ::nom::IResult::Incomplete(_) => Err(KEK::UnknownParserError.into()),
+        }
+    }
 }
 
 fn do_calculate(tt: TimeType) -> Result<TimeType> {