From a3ec0b1f643d00b9418e4884bd7caa07bf052201 Mon Sep 17 00:00:00 2001 From: Marijn Haverbeke Date: Fri, 6 May 2011 22:13:13 +0200 Subject: Rename std modules to be camelcased (Have fun mergining your stuff with this.) --- src/lib/Rand.rs | 34 ++++++++++++++++++++++++++++++++++ 1 file changed, 34 insertions(+) create mode 100644 src/lib/Rand.rs (limited to 'src/lib/Rand.rs') diff --git a/src/lib/Rand.rs b/src/lib/Rand.rs new file mode 100644 index 00000000..06eb2f06 --- /dev/null +++ b/src/lib/Rand.rs @@ -0,0 +1,34 @@ +/** + * Bindings the runtime's random number generator (ISAAC). + */ + +native "rust" mod rustrt { + type rctx; + fn rand_new() -> rctx; + fn rand_next(rctx c) -> u32; + fn rand_free(rctx c); +} + +type rng = obj { fn next() -> u32; }; + +fn mk_rng() -> rng { + obj rt_rng(rustrt.rctx c) { + fn next() -> u32 { + ret rustrt.rand_next(c); + } + drop { + rustrt.rand_free(c); + } + } + + ret rt_rng(rustrt.rand_new()); +} + +// 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: -- cgit v1.2.3