From f9ce85e4497669ceb235865dfe6daff9e3cf5729 Mon Sep 17 00:00:00 2001
From: dfhoughton <dfhoughton@gmail.com>
Date: Sun, 30 Jun 2019 13:23:41 -0400
Subject: added parsable function

---
 src/lib.rs | 13 +++++++++++++
 1 file changed, 13 insertions(+)

(limited to 'src/lib.rs')

diff --git a/src/lib.rs b/src/lib.rs
index 354578b..fd1d4a7 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -464,6 +464,19 @@ lazy_static! {
     pub static ref MATCHER: Matcher = GRAMMAR.matcher().unwrap();
 }
 
+/// Simply returns whether the given phrase is parsable as a time expression.
+///
+/// # Examples
+///
+/// ```rust
+/// # extern crate two_timer;
+/// # use two_timer::{parsable};
+/// let copacetic = parsable("5/6/69");
+/// ```
+pub fn parsable(phrase: &str) -> bool {
+    GRAMMAR.rx().unwrap().is_match(phrase)
+}
+
 /// Converts a time expression into a pair or timestamps and a boolean indicating whether
 /// the expression was literally a range, such as "9 to 11", as opposed to "9 AM", say.
 ///
-- 
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