From 784f6768115288d0d910e44577ff074c25a364b0 Mon Sep 17 00:00:00 2001
From: Jimmi Holst Christensen
Date: Tue, 20 Mar 2018 15:31:48 +0100
Subject: Removed bits.zig

---
 bits.zig | 9 ---------
 clap.zig | 3 +--
 2 files changed, 1 insertion(+), 11 deletions(-)
 delete mode 100644 bits.zig

diff --git a/bits.zig b/bits.zig
deleted file mode 100644
index 64f7d8b..0000000
--- a/bits.zig
+++ /dev/null
@@ -1,9 +0,0 @@
-const math = @import("std").math;
-
-pub fn set(comptime Int: type, num: Int, bit: math.Log2Int(Int), value: bool) Int {
-    return (num & ~(Int(1) << bit)) | (Int(value) << bit);
-}
-
-pub fn get(comptime Int: type, num: Int, bit: math.Log2Int(Int)) bool {
-    return ((num >> bit) & 1) != 0;
-}
diff --git a/clap.zig b/clap.zig
index 189f757..c966b18 100644
--- a/clap.zig
+++ b/clap.zig
@@ -1,5 +1,4 @@
 const std  = @import("std");
-const bits = @import("bits.zig");
 
 const mem   = std.mem;
 const fmt   = std.fmt;
@@ -109,7 +108,7 @@ pub fn Parser(comptime Result: type, comptime ParseError: type, comptime default
         fn newRequired(option: &const OptionT, old_required: u128, index: usize) u128 {
             switch (option.kind) {
                 OptionT.Kind.Required => {
-                    return bits.set(u128, old_required, u7(index), false);
+                    return old_required & ~(u128(1) << u7(index));
                 },
                 OptionT.Kind.IgnoresRequired => return 0,
                 else => return old_required,
-- 
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