From b7aa289ae45eb281968a48f21d3ecaf1fb86d830 Mon Sep 17 00:00:00 2001 From: emekoi Date: Sun, 31 Mar 2019 14:21:35 -0500 Subject: [PATCH] fixed broken casts in std --- std/event/loop.zig | 16 ++++++++-------- std/fmt.zig | 10 +++++----- std/io.zig | 4 ++-- test/stage1/behavior/align.zig | 2 +- 4 files changed, 16 insertions(+), 16 deletions(-) diff --git a/std/event/loop.zig b/std/event/loop.zig index d2804eeb27..76b1f6455b 100644 --- a/std/event/loop.zig +++ b/std/event/loop.zig @@ -263,7 +263,7 @@ pub const Loop = struct { .next = undefined, }; self.available_eventfd_resume_nodes.push(eventfd_node); - const kevent_array = (*[1]posix.Kevent)(&eventfd_node.data.kevent); + const kevent_array = (*const [1]posix.Kevent)(&eventfd_node.data.kevent); _ = try os.bsdKEvent(self.os_data.kqfd, kevent_array, empty_kevs, null); eventfd_node.data.kevent.flags = posix.EV_CLEAR | posix.EV_ENABLE; eventfd_node.data.kevent.fflags = posix.NOTE_TRIGGER; @@ -279,7 +279,7 @@ pub const Loop = struct { .data = 0, .udata = @ptrToInt(&self.final_resume_node), }; - const final_kev_arr = (*[1]posix.Kevent)(&self.os_data.final_kevent); + const final_kev_arr = (*const [1]posix.Kevent)(&self.os_data.final_kevent); _ = try os.bsdKEvent(self.os_data.kqfd, final_kev_arr, empty_kevs, null); self.os_data.final_kevent.flags = posix.EV_ENABLE; self.os_data.final_kevent.fflags = posix.NOTE_TRIGGER; @@ -472,7 +472,7 @@ pub const Loop = struct { .data = 0, .udata = @ptrToInt(&resume_node.base), }; - const kevent_array = (*[1]posix.Kevent)(&kev); + const kevent_array = (*const [1]posix.Kevent)(&kev); const empty_kevs = ([*]posix.Kevent)(undefined)[0..0]; _ = try os.bsdKEvent(self.os_data.kqfd, kevent_array, empty_kevs, null); } @@ -486,7 +486,7 @@ pub const Loop = struct { .data = 0, .udata = 0, }; - const kevent_array = (*[1]posix.Kevent)(&kev); + const kevent_array = (*const [1]posix.Kevent)(&kev); const empty_kevs = ([*]posix.Kevent)(undefined)[0..0]; _ = os.bsdKEvent(self.os_data.kqfd, kevent_array, empty_kevs, null) catch undefined; self.finishOneEvent(); @@ -502,7 +502,7 @@ pub const Loop = struct { eventfd_node.base.handle = next_tick_node.data; switch (builtin.os) { builtin.Os.macosx, builtin.Os.freebsd, builtin.Os.netbsd => { - const kevent_array = (*[1]posix.Kevent)(&eventfd_node.kevent); + const kevent_array = (*const [1]posix.Kevent)(&eventfd_node.kevent); const empty_kevs = ([*]posix.Kevent)(undefined)[0..0]; _ = os.bsdKEvent(self.os_data.kqfd, kevent_array, empty_kevs, null) catch { self.next_tick_queue.unget(next_tick_node); @@ -631,7 +631,7 @@ pub const Loop = struct { }, builtin.Os.macosx, builtin.Os.freebsd, builtin.Os.netbsd => { self.posixFsRequest(&self.os_data.fs_end_request); - const final_kevent = (*[1]posix.Kevent)(&self.os_data.final_kevent); + const final_kevent = (*const [1]posix.Kevent)(&self.os_data.final_kevent); const empty_kevs = ([*]posix.Kevent)(undefined)[0..0]; // cannot fail because we already added it and this just enables it _ = os.bsdKEvent(self.os_data.kqfd, final_kevent, empty_kevs, null) catch unreachable; @@ -751,7 +751,7 @@ pub const Loop = struct { self.os_data.fs_queue.put(request_node); switch (builtin.os) { builtin.Os.macosx, builtin.Os.freebsd, builtin.Os.netbsd => { - const fs_kevs = (*[1]posix.Kevent)(&self.os_data.fs_kevent_wake); + const fs_kevs = (*const [1]posix.Kevent)(&self.os_data.fs_kevent_wake); const empty_kevs = ([*]posix.Kevent)(undefined)[0..0]; _ = os.bsdKEvent(self.os_data.fs_kqfd, fs_kevs, empty_kevs, null) catch unreachable; }, @@ -821,7 +821,7 @@ pub const Loop = struct { } }, builtin.Os.macosx, builtin.Os.freebsd, builtin.Os.netbsd => { - const fs_kevs = (*[1]posix.Kevent)(&self.os_data.fs_kevent_wait); + const fs_kevs = (*const [1]posix.Kevent)(&self.os_data.fs_kevent_wait); var out_kevs: [1]posix.Kevent = undefined; _ = os.bsdKEvent(self.os_data.fs_kqfd, fs_kevs, out_kevs[0..], null) catch unreachable; }, diff --git a/std/fmt.zig b/std/fmt.zig index a8cba14e30..a323ec6383 100644 --- a/std/fmt.zig +++ b/std/fmt.zig @@ -375,7 +375,7 @@ pub fn formatAsciiChar( comptime Errors: type, output: fn (@typeOf(context), []const u8) Errors!void, ) Errors!void { - return output(context, (*[1]u8)(&c)[0..]); + return output(context, (*const [1]u8)(&c)[0..]); } pub fn formatBuf( @@ -390,7 +390,7 @@ pub fn formatBuf( var leftover_padding = if (width > buf.len) (width - buf.len) else return; const pad_byte: u8 = ' '; while (leftover_padding > 0) : (leftover_padding -= 1) { - try output(context, (*[1]u8)(&pad_byte)[0..1]); + try output(context, (*const [1]u8)(&pad_byte)[0..1]); } } @@ -705,7 +705,7 @@ fn formatIntSigned( const uint = @IntType(false, @typeOf(value).bit_count); if (value < 0) { const minus_sign: u8 = '-'; - try output(context, (*[1]u8)(&minus_sign)[0..]); + try output(context, (*const [1]u8)(&minus_sign)[0..]); const new_value = @intCast(uint, -(value + 1)) + 1; const new_width = if (width == 0) 0 else (width - 1); return formatIntUnsigned(new_value, base, uppercase, new_width, context, Errors, output); @@ -713,7 +713,7 @@ fn formatIntSigned( return formatIntUnsigned(@intCast(uint, value), base, uppercase, width, context, Errors, output); } else { const plus_sign: u8 = '+'; - try output(context, (*[1]u8)(&plus_sign)[0..]); + try output(context, (*const [1]u8)(&plus_sign)[0..]); const new_value = @intCast(uint, value); const new_width = if (width == 0) 0 else (width - 1); return formatIntUnsigned(new_value, base, uppercase, new_width, context, Errors, output); @@ -751,7 +751,7 @@ fn formatIntUnsigned( const zero_byte: u8 = '0'; var leftover_padding = padding - index; while (true) { - try output(context, (*[1]u8)(&zero_byte)[0..]); + try output(context, (*const [1]u8)(&zero_byte)[0..]); leftover_padding -= 1; if (leftover_padding == 0) break; } diff --git a/std/io.zig b/std/io.zig index 7756f36116..b5071be385 100644 --- a/std/io.zig +++ b/std/io.zig @@ -227,12 +227,12 @@ pub fn OutStream(comptime WriteError: type) type { } pub fn writeByte(self: *Self, byte: u8) Error!void { - const slice = (*[1]u8)(&byte)[0..]; + const slice = (*const [1]u8)(&byte)[0..]; return self.writeFn(self, slice); } pub fn writeByteNTimes(self: *Self, byte: u8, n: usize) Error!void { - const slice = (*[1]u8)(&byte)[0..]; + const slice = (*const [1]u8)(&byte)[0..]; var i: usize = 0; while (i < n) : (i += 1) { try self.writeFn(self, slice); diff --git a/test/stage1/behavior/align.zig b/test/stage1/behavior/align.zig index dbd705ddc4..140e9933ea 100644 --- a/test/stage1/behavior/align.zig +++ b/test/stage1/behavior/align.zig @@ -60,7 +60,7 @@ fn addUnaligned(a: *align(1) const u32, b: *align(1) const u32) u32 { test "implicitly decreasing slice alignment" { const a: u32 align(4) = 3; const b: u32 align(8) = 4; - expect(addUnalignedSlice((*[1]u32)(&a)[0..], (*[1]u32)(&b)[0..]) == 7); + expect(addUnalignedSlice((*const [1]u32)(&a)[0..], (*const [1]u32)(&b)[0..]) == 7); } fn addUnalignedSlice(a: []align(1) const u32, b: []align(1) const u32) u32 { return a[0] + b[0];