---

yaml
---
r: 161146
b: refs/heads/snap-stage3
c: acb5fef
h: refs/heads/master
v: v3

Author: brson

[refs]

@@ -1,7 +1,7 @@
 ---
 refs/heads/master: 4eb72d268f337a8f117c86a2ac1b98336cab9e9d
 refs/heads/snap-stage1: e33de59e47c5076a89eadeb38f4934f58a3618a6
-refs/heads/snap-stage3: c2aff692fa88235d356725f98184a5ea5b52eb88
+refs/heads/snap-stage3: acb5fefd6d9933b345873355c2c0100184c74727
 refs/heads/try: 0f0d21c1eb5c7be04d323e0b06faf252ad790af6
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/dist-snap: ba4081a5a8573875fed17545846f6f6902c8ba8d

branches/snap-stage3/src/libcore/char.rs

@@ -245,8 +245,24 @@ pub trait Char {
     /// # Panics
     ///
     /// Panics if given a radix > 36.
+    #[deprecated = "use is_digit"]
     fn is_digit_radix(&self, radix: uint) -> bool;
 
+    /// Checks if a `char` parses as a numeric digit in the given radix.
+    ///
+    /// Compared to `is_digit()`, this function only recognizes the characters
+    /// `0-9`, `a-z` and `A-Z`.
+    ///
+    /// # Return value
+    ///
+    /// Returns `true` if `c` is a valid digit under `radix`, and `false`
+    /// otherwise.
+    ///
+    /// # Failure
+    ///
+    /// Fails if given a radix > 36.
+    fn is_digit(&self, radix: uint) -> bool;
+
     /// Converts a character to the corresponding digit.
     ///
     /// # Return value
@@ -319,8 +335,11 @@ pub trait Char {
 
 #[experimental = "trait is experimental"]
 impl Char for char {
+    #[deprecated = "use is_digit"]
     fn is_digit_radix(&self, radix: uint) -> bool { is_digit_radix(*self, radix) }
 
+    fn is_digit(&self, radix: uint) -> bool { is_digit_radix(*self, radix) }
+
     fn to_digit(&self, radix: uint) -> Option<uint> { to_digit(*self, radix) }
 
     fn from_digit(num: uint, radix: uint) -> Option<char> { from_digit(num, radix) }