---

yaml
---
r: 95200
b: refs/heads/dist-snap
c: 9de7ad2
h: refs/heads/master
v: v3

Author: erickt

[refs]

@@ -6,7 +6,7 @@ refs/heads/try: c274a6888410ce3e357e014568b43310ed787d36
 refs/tags/release-0.1: 1f5c5126e96c79d22cb7862f75304136e204f105
 refs/heads/ndm: f3868061cd7988080c30d6d5bf352a5a5fe2460b
 refs/heads/try2: 147ecfdd8221e4a4d4e090486829a06da1e0ca3c
-refs/heads/dist-snap: 5a64e1a35a17c7aebd91e0d2fc9003f08fb5fd6d
+refs/heads/dist-snap: 9de7ad2d8c1729b7b11c6d234fc8ef8ce96809bb
 refs/tags/release-0.2: c870d2dffb391e14efb05aa27898f1f6333a9596
 refs/tags/release-0.3: b5f0d0f648d9a6153664837026ba1be43d3e2503
 refs/heads/try3: 9387340aab40a73e8424c48fd42f0c521a4875c0

branches/dist-snap/src/libextra/num/bigint.rs

@@ -20,13 +20,13 @@ A `BigInt` is a combination of `BigUint` and `Sign`.
 #[allow(non_uppercase_statics)];
 
 use std::cmp::{Eq, Ord, TotalEq, TotalOrd, Ordering, Less, Equal, Greater};
-use std::int;
 use std::num;
 use std::num::{Zero, One, ToStrRadix, FromStrRadix, Orderable};
 use std::num::{ToPrimitive, FromPrimitive};
 use std::rand::Rng;
 use std::str;
 use std::uint;
+use std::{i64, u64};
 use std::vec;
 
 /**
@@ -503,42 +503,42 @@ impl Integer for BigUint {
 
 impl ToPrimitive for BigUint {
     #[inline]
-    fn to_int(&self) -> Option<int> {
+    fn to_i64(&self) -> Option<i64> {
         do self.to_uint().and_then |n| {
-            // If top bit of uint is set, it's too large to convert to
+            // If top bit of u64 is set, it's too large to convert to
             // int.
             if (n >> (2*BigDigit::bits - 1) != 0) {
                 None
             } else {
-                Some(n as int)
+                Some(n as i64)
             }
         }
     }
 
     #[inline]
-    fn to_uint(&self) -> Option<uint> {
+    fn to_u64(&self) -> Option<u64> {
         match self.data.len() {
             0 => Some(0),
-            1 => Some(self.data[0] as uint),
-            2 => Some(BigDigit::to_uint(self.data[1], self.data[0])),
+            1 => Some(self.data[0] as u64),
+            2 => Some(BigDigit::to_uint(self.data[1], self.data[0]) as u64),
             _ => None
         }
     }
 }
 
 impl FromPrimitive for BigUint {
     #[inline]
-    fn from_int(n: int) -> Option<BigUint> {
+    fn from_i64(n: i64) -> Option<BigUint> {
         if (n < 0) {
             Some(Zero::zero())
         } else {
-            FromPrimitive::from_uint(n as uint)
+            FromPrimitive::from_u64(n as u64)
         }
     }
 
     #[inline]
-    fn from_uint(n: uint) -> Option<BigUint> {
-        let n = match BigDigit::from_uint(n) {
+    fn from_u64(n: u64) -> Option<BigUint> {
+        let n = match BigDigit::from_uint(n as uint) {
             (0,  0)  => Zero::zero(),
             (0,  n0) => BigUint::new(~[n0]),
             (n1, n0) => BigUint::new(~[n0, n1])
@@ -1083,29 +1083,29 @@ impl Integer for BigInt {
 
 impl ToPrimitive for BigInt {
     #[inline]
-    fn to_int(&self) -> Option<int> {
+    fn to_i64(&self) -> Option<i64> {
         match self.sign {
-            Plus  => self.data.to_int(),
+            Plus  => self.data.to_i64(),
             Zero  => Some(0),
             Minus => {
-                do self.data.to_uint().and_then |n| {
-                    let m: uint = 1 << (2*BigDigit::bits-1);
+                do self.data.to_u64().and_then |n| {
+                    let m: u64 = 1 << (2*BigDigit::bits-1);
                     if (n > m) {
                         None
                     } else if (n == m) {
-                        Some(int::min_value)
+                        Some(i64::min_value)
                     } else {
-                        Some(-(n as int))
+                        Some(-(n as i64))
                     }
                 }
             }
         }
     }
 
     #[inline]
-    fn to_uint(&self) -> Option<uint> {
+    fn to_u64(&self) -> Option<u64> {
         match self.sign {
-            Plus => self.data.to_uint(),
+            Plus => self.data.to_u64(),
             Zero => Some(0),
             Minus => None
         }
@@ -1114,13 +1114,13 @@ impl ToPrimitive for BigInt {
 
 impl FromPrimitive for BigInt {
     #[inline]
-    fn from_int(n: int) -> Option<BigInt> {
+    fn from_i64(n: i64) -> Option<BigInt> {
         if n > 0 {
-            do FromPrimitive::from_uint(n as uint).and_then |n| {
+            do FromPrimitive::from_u64(n as u64).and_then |n| {
                 Some(BigInt::from_biguint(Plus, n))
             }
         } else if n < 0 {
-            do FromPrimitive::from_uint(uint::max_value - (n as uint) + 1).and_then |n| {
+            do FromPrimitive::from_u64(u64::max_value - (n as u64) + 1).and_then |n| {
                 Some(BigInt::from_biguint(Minus, n))
             }
         } else {
@@ -1129,11 +1129,11 @@ impl FromPrimitive for BigInt {
     }
 
     #[inline]
-    fn from_uint(n: uint) -> Option<BigInt> {
+    fn from_u64(n: u64) -> Option<BigInt> {
         if n == 0 {
             Some(Zero::zero())
         } else {
-            do FromPrimitive::from_uint(n).and_then |n| {
+            do FromPrimitive::from_u64(n).and_then |n| {
                 Some(BigInt::from_biguint(Plus, n))
             }
         }

branches/dist-snap/src/libstd/num/num.rs

@@ -351,65 +351,69 @@ pub trait Float: Real
 /// A generic trait for converting a value to a number.
 pub trait ToPrimitive {
     /// Converts the value of `self` to an `int`.
-    fn to_int(&self) -> Option<int>;
+    #[inline]
+    fn to_int(&self) -> Option<int> {
+        // XXX: Check for range.
+        self.to_i64().and_then(|x| Some(x as int))
+    }
 
     /// Converts the value of `self` to an `i8`.
     #[inline]
     fn to_i8(&self) -> Option<i8> {
         // XXX: Check for range.
-        self.to_int().and_then(|x| Some(x as i8))
+        self.to_i64().and_then(|x| Some(x as i8))
     }
 
     /// Converts the value of `self` to an `i16`.
     #[inline]
     fn to_i16(&self) -> Option<i16> {
         // XXX: Check for range.
-        self.to_int().and_then(|x| Some(x as i16))
+        self.to_i64().and_then(|x| Some(x as i16))
     }
 
     /// Converts the value of `self` to an `i32`.
     #[inline]
     fn to_i32(&self) -> Option<i32> {
         // XXX: Check for range.
-        self.to_int().and_then(|x| Some(x as i32))
+        self.to_i64().and_then(|x| Some(x as i32))
     }
 
     /// Converts the value of `self` to an `i64`.
+    fn to_i64(&self) -> Option<i64>;
+
+    /// Converts the value of `self` to an `uint`.
     #[inline]
-    fn to_i64(&self) -> Option<i64> {
+    fn to_uint(&self) -> Option<uint> {
         // XXX: Check for range.
-        self.to_int().and_then(|x| Some(x as i64))
+        self.to_u64().and_then(|x| Some(x as uint))
     }
 
-    /// Converts the value of `self` to an `uint`.
-    fn to_uint(&self) -> Option<uint>;
-
     /// Converts the value of `self` to an `u8`.
     #[inline]
     fn to_u8(&self) -> Option<u8> {
         // XXX: Check for range.
-        self.to_uint().and_then(|x| Some(x as u8))
+        self.to_u64().and_then(|x| Some(x as u8))
     }
 
     /// Converts the value of `self` to an `u16`.
     #[inline]
     fn to_u16(&self) -> Option<u16> {
         // XXX: Check for range.
-        self.to_uint().and_then(|x| Some(x as u16))
+        self.to_u64().and_then(|x| Some(x as u16))
     }
 
     /// Converts the value of `self` to an `u32`.
     #[inline]
     fn to_u32(&self) -> Option<u32> {
         // XXX: Check for range.
-        self.to_uint().and_then(|x| Some(x as u32))
+        self.to_u64().and_then(|x| Some(x as u32))
     }
 
     /// Converts the value of `self` to an `u64`.
     #[inline]
     fn to_u64(&self) -> Option<u64> {
         // XXX: Check for range.
-        self.to_uint().and_then(|x| Some(x as u64))
+        self.to_u64().and_then(|x| Some(x as u64))
     }
 
     /// Converts the value of `self` to an `f32`.
@@ -423,7 +427,7 @@ pub trait ToPrimitive {
     #[inline]
     fn to_f64(&self) -> Option<f64> {
         // XXX: Check for range.
-        self.to_float().and_then(|x| Some(x as f64))
+        self.to_i64().and_then(|x| Some(x as f64))
     }
 }
 
@@ -467,80 +471,80 @@ impl_to_primitive!(float)
 pub trait FromPrimitive {
     /// Convert an `int` to return an optional value of this type. If the
     /// value cannot be represented by this value, the `None` is returned.
-    fn from_int(n: int) -> Option<Self>;
+    #[inline]
+    fn from_int(n: int) -> Option<Self> {
+        FromPrimitive::from_i64(n as i64)
+    }
 
     /// Convert an `i8` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
     #[inline]
     fn from_i8(n: i8) -> Option<Self> {
-        FromPrimitive::from_int(n as int)
+        FromPrimitive::from_i64(n as i64)
     }
 
     /// Convert an `i16` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
     #[inline]
     fn from_i16(n: i16) -> Option<Self> {
-        FromPrimitive::from_int(n as int)
+        FromPrimitive::from_i64(n as i64)
     }
 
     /// Convert an `i32` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
     #[inline]
     fn from_i32(n: i32) -> Option<Self> {
-        FromPrimitive::from_int(n as int)
+        FromPrimitive::from_i64(n as i64)
     }
 
     /// Convert an `i64` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
-    #[inline]
-    fn from_i64(n: i64) -> Option<Self> {
-        FromPrimitive::from_int(n as int)
-    }
+    fn from_i64(n: i64) -> Option<Self>;
 
     /// Convert an `uint` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
-    fn from_uint(n: uint) -> Option<Self>;
+    #[inline]
+    fn from_uint(n: uint) -> Option<Self> {
+        FromPrimitive::from_u64(n as u64)
+    }
 
     /// Convert an `u8` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
     #[inline]
     fn from_u8(n: u8) -> Option<Self> {
-        FromPrimitive::from_uint(n as uint)
+        FromPrimitive::from_u64(n as u64)
     }
 
     /// Convert an `u16` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
     #[inline]
     fn from_u16(n: u16) -> Option<Self> {
-        FromPrimitive::from_uint(n as uint)
+        FromPrimitive::from_u64(n as u64)
     }
 
     /// Convert an `u32` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
     #[inline]
     fn from_u32(n: u32) -> Option<Self> {
-        FromPrimitive::from_uint(n as uint)
+        FromPrimitive::from_u64(n as u64)
     }
 
     /// Convert an `u64` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
-    #[inline]
-    fn from_u64(n: u64) -> Option<Self> {
-        FromPrimitive::from_uint(n as uint)
-    }
+    fn from_u64(n: u64) -> Option<Self>;
 
     /// Convert a `f32` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
     #[inline]
     fn from_f32(n: f32) -> Option<Self> {
-        FromPrimitive::from_float(n as float)
+        FromPrimitive::from_f64(n as f64)
     }
 
     /// Convert a `f64` to return an optional value of this type. If the
     /// type cannot be represented by this value, the `None` is returned.
     #[inline]
     fn from_f64(n: f64) -> Option<Self> {
-        FromPrimitive::from_float(n as float)
+        FromPrimitive::from_i64(n as i64)
     }
 }
 

branches/dist-snap/src/libsyntax/ext/deriving/primitive.rs

@@ -25,32 +25,32 @@ pub fn expand_deriving_from_primitive(cx: @ExtCtxt,
         generics: LifetimeBounds::empty(),
         methods: ~[
             MethodDef {
-                name: "from_int",
+                name: "from_i64",
                 generics: LifetimeBounds::empty(),
                 explicit_self: None,
                 args: ~[
-                    Literal(Path::new(~["int"])),
+                    Literal(Path::new(~["i64"])),
                 ],
                 ret_ty: Literal(Path::new_(~["std", "option", "Option"],
                                            None,
                                            ~[~Self],
                                            true)),
                 const_nonmatching: false,
-                combine_substructure: |c, s, sub| cs_from("int", c, s, sub),
+                combine_substructure: |c, s, sub| cs_from("i64", c, s, sub),
             },
             MethodDef {
-                name: "from_uint",
+                name: "from_u64",
                 generics: LifetimeBounds::empty(),
                 explicit_self: None,
                 args: ~[
-                    Literal(Path::new(~["uint"])),
+                    Literal(Path::new(~["u64"])),
                 ],
                 ret_ty: Literal(Path::new_(~["std", "option", "Option"],
                                            None,
                                            ~[~Self],
                                            true)),
                 const_nonmatching: false,
-                combine_substructure: |c, s, sub| cs_from("uint", c, s, sub),
+                combine_substructure: |c, s, sub| cs_from("u64", c, s, sub),
             },
         ]
     };