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authorMarijn Haverbeke <[email protected]>2011-05-06 22:13:13 +0200
committerMarijn Haverbeke <[email protected]>2011-05-06 22:51:19 +0200
commita3ec0b1f643d00b9418e4884bd7caa07bf052201 (patch)
tree82000510ac9c9cf3f0c7cf4ae5f3c6b123b559cb /src/lib/_uint.rs
parentRegister new snapshots. (diff)
downloadrust-a3ec0b1f643d00b9418e4884bd7caa07bf052201.tar.xz
rust-a3ec0b1f643d00b9418e4884bd7caa07bf052201.zip
Rename std modules to be camelcased
(Have fun mergining your stuff with this.)
Diffstat (limited to 'src/lib/_uint.rs')
-rw-r--r--src/lib/_uint.rs107
1 files changed, 0 insertions, 107 deletions
diff --git a/src/lib/_uint.rs b/src/lib/_uint.rs
deleted file mode 100644
index 2d373cdd..00000000
--- a/src/lib/_uint.rs
+++ /dev/null
@@ -1,107 +0,0 @@
-
-fn add(uint x, uint y) -> uint { ret x + y; }
-fn sub(uint x, uint y) -> uint { ret x - y; }
-fn mul(uint x, uint y) -> uint { ret x * y; }
-fn div(uint x, uint y) -> uint { ret x / y; }
-fn rem(uint x, uint y) -> uint { ret x % y; }
-
-fn lt(uint x, uint y) -> bool { ret x < y; }
-fn le(uint x, uint y) -> bool { ret x <= y; }
-fn eq(uint x, uint y) -> bool { ret x == y; }
-fn ne(uint x, uint y) -> bool { ret x != y; }
-fn ge(uint x, uint y) -> bool { ret x >= y; }
-fn gt(uint x, uint y) -> bool { ret x > y; }
-
-iter range(uint lo, uint hi) -> uint {
- auto lo_ = lo;
- while (lo_ < hi) {
- put lo_;
- lo_ += 1u;
- }
-}
-
-fn next_power_of_two(uint n) -> uint {
- // FIXME change |* uint(4)| below to |* uint(8) / uint(2)| and watch the
- // world explode.
- let uint halfbits = sys.rustrt.size_of[uint]() * 4u;
- let uint tmp = n - 1u;
- let uint shift = 1u;
- while (shift <= halfbits) {
- tmp |= tmp >> shift;
- shift <<= 1u;
- }
- ret tmp + 1u;
-}
-
-fn parse_buf(vec[u8] buf, uint radix) -> uint {
- if (_vec.len[u8](buf) == 0u) {
- log_err "parse_buf(): buf is empty";
- fail;
- }
-
- auto i = _vec.len[u8](buf) - 1u;
- auto power = 1u;
- auto n = 0u;
- while (true) {
- n += (((buf.(i)) - ('0' as u8)) as uint) * power;
- power *= radix;
- if (i == 0u) { ret n; }
- i -= 1u;
- }
-
- fail;
-}
-
-fn to_str(uint num, uint radix) -> str
-{
- auto n = num;
-
- assert (0u < radix && radix <= 16u);
- fn digit(uint n) -> char {
- alt (n) {
- case (0u) { ret '0'; }
- case (1u) { ret '1'; }
- case (2u) { ret '2'; }
- case (3u) { ret '3'; }
- case (4u) { ret '4'; }
- case (5u) { ret '5'; }
- case (6u) { ret '6'; }
- case (7u) { ret '7'; }
- case (8u) { ret '8'; }
- case (9u) { ret '9'; }
- case (10u) { ret 'a'; }
- case (11u) { ret 'b'; }
- case (12u) { ret 'c'; }
- case (13u) { ret 'd'; }
- case (14u) { ret 'e'; }
- case (15u) { ret 'f'; }
- }
- fail;
- }
-
- if (n == 0u) { ret "0"; }
-
- let str s = "";
- while (n != 0u) {
- s += _str.unsafe_from_byte(digit(n % radix) as u8);
- n /= radix;
- }
-
- let str s1 = "";
- let uint len = _str.byte_len(s);
- while (len != 0u) {
- len -= 1u;
- s1 += _str.unsafe_from_byte(s.(len));
- }
- ret s1;
-
-}
-
-// Local Variables:
-// mode: rust;
-// fill-column: 78;
-// indent-tabs-mode: nil
-// c-basic-offset: 4
-// buffer-file-coding-system: utf-8-unix
-// compile-command: "make -k -C .. 2>&1 | sed -e 's/\\/x\\//x:\\//g'";
-// End: