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Fix outstanding problems with CI pipeline and codebase state #3

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kayomn merged 9 commits from ci-updates into main 2022-10-04 00:11:33 +02:00
Conversation 0 Commits 9 Files Changed 6 +39 -36
1 changed files with 39 additions and 36 deletions
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31
src/io.zig
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@ -10,7 +10,7 @@ pub const Writer = struct {
writeContext: fn (*anyopaque, []const u8) usize,
///
///
/// Radices supported by [writeInt].
///
pub const Radix = enum {
binary,
@ -79,8 +79,8 @@ pub const Writer = struct {
const Int = @TypeOf(value);
const type_info = @typeInfo(Int);
if (type_info != .Int) @compileError("value must be of type int");
switch (type_info) {
.Int => {
if (value == 0) return writer.writeByte('0');
// TODO: Unhardcode this as it will break with large ints.
@ -107,11 +107,17 @@ pub const Writer = struct {
std.mem.swap(u8, &buffer[i], &buffer[buffer_count - i - 1]);
return (writer.write(buffer[0 .. buffer_count]) == buffer_count);
},
// Cast comptime int into known-size integer and try again.
.ComptimeInt => return writer.
writeInt(radix, @intCast(std.math.IntFittingRange(value, value), value)),
else => @compileError("value must be of type int"),
}
}
};
var null_context = @as(usize, 0);
///
/// Writer that silently throws consumed data away and never fails.
///
@ -119,13 +125,10 @@ var null_context = @as(usize, 0);
/// sent somewhere for whatever reason.
///
pub const null_writer = Writer{
.context = (&null_context),
.operation = struct {
fn write(context: *anyopaque, buffer: []const u8) usize {
// Validate context canary value.
std.debug.assert(@ptrCast(*usize, @alignCast(@alignOf(usize), context)).* == 0);
.context = undefined,
.writeContext = struct {
fn write(_: *anyopaque, buffer: []const u8) usize {
return buffer.len;
}
}.write,
@ -137,9 +140,9 @@ test {
{
const sequence = "foo";
testing.expectEqual(null_writer.write(sequence), sequence.len);
try testing.expectEqual(null_writer.write(sequence), sequence.len);
}
testing.expect(null_writer.writeByte(0));
testing.expect(null_writer.writeInt(.decimal, 420));
try testing.expect(null_writer.writeByte(0));
try testing.expect(null_writer.writeInt(.decimal, 420));
}