From 767d2c0a97e56525af9ab3229851760f7b74970a Mon Sep 17 00:00:00 2001
From: Patrick Walton <pcwalton@mimiga.net>
Date: Wed, 30 Jan 2013 21:46:47 -0800
Subject: [PATCH] test: De-export sudoku. rs=burningtree
---
src/test/bench/sudoku.rs | 10 ++++------
1 file changed, 4 insertions(+), 6 deletions(-)
diff --git a/src/test/bench/sudoku.rs b/src/test/bench/sudoku.rs
index ffd169c7081..06108a2fd32 100644
--- a/src/test/bench/sudoku.rs
+++ b/src/test/bench/sudoku.rs
@@ -29,16 +29,14 @@ use io::{ReaderUtil, WriterUtil};
// If called without arguments, sudoku solves a built-in example sudoku
//
-export grid_t, read_grid, solve_grid, write_grid;
-
// internal type of sudoku grids
type grid = ~[~[mut u8]];
// exported type of sudoku grids
-enum grid_t { grid_ctor(grid), }
+pub enum grid_t { grid_ctor(grid), }
// read a sudoku problem from file f
-fn read_grid(f: io::Reader) -> grid_t {
+pub fn read_grid(f: io::Reader) -> grid_t {
assert f.read_line() == ~"9,9"; /* assert first line is exactly "9,9" */
let g = vec::from_fn(10u, {|_i|
@@ -56,7 +54,7 @@ fn read_grid(f: io::Reader) -> grid_t {
}
// solve sudoku grid
-fn solve_grid(g: grid_t) {
+pub fn solve_grid(g: grid_t) {
fn next_color(g: grid, row: u8, col: u8, start_color: u8) -> bool {
if start_color < 10u8 {
// colors not yet used
@@ -126,7 +124,7 @@ fn solve_grid(g: grid_t) {
}
}
-fn write_grid(f: io::Writer, g: grid_t) {
+pub fn write_grid(f: io::Writer, g: grid_t) {
for u8::range(0u8, 9u8) |row| {
f.write_str(fmt!("%u", (*g)[row][0] as uint));
for u8::range(1u8, 9u8) |col| {