kassane

# Based on: https://modm.io/guide/installation/

FROM ubuntu:latest

RUN apt-get update && \
    apt-get install -y \
    python3 \
    python3-pip \
    scons \
    cmake \

kassane

const std = @import("std");
/// Zig version. When writing code that supports multiple versions of Zig, prefer
/// feature detection (i.e. with `@hasDecl` or `@hasField`) over version checks.
pub const zig_version = std.SemanticVersion.parse(zig_version_string) catch unreachable;
pub const zig_version_string = "0.12.0-dev.xtensa.2858+8e52bb152";
pub const zig_backend = std.builtin.CompilerBackend.stage2_llvm;

pub const output_mode = std.builtin.OutputMode.Obj;
pub const link_mode = std.builtin.LinkMode.Static;
pub const is_test = false;

kassane

// replacing https://github.com/vitasdk/samples/blob/master/hello_world/src/main.c
const c = @cImport({
    @cInclude("psp2/kernel/processmgr.h");
    @cInclude("psp2/kernel/threadmgr.h");
    @cInclude("stdio.h");
    @cInclude("debugScreen.h");
    @cDefine("printf", "psvDebugScreenPrintf");
});

pub export fn main() c_int {

kassane

// GDExtension - zig (v0.11.0 or master) binding
// cmd: godot --dump-gdextension-interface -q --headless
// based on: https://github.com/godot-dlang/godot-dlang/blob/master/gdextension_interface.h
const std = @import("std");

pub const GDExtensionVariantType = enum(c_uint) {
    GDEXTENSION_VARIANT_TYPE_NIL = 0,
    GDEXTENSION_VARIANT_TYPE_BOOL = 1,
    GDEXTENSION_VARIANT_TYPE_INT = 2,
    GDEXTENSION_VARIANT_TYPE_FLOAT = 3,

kassane

Named arguments in D language

DIP1030

Named/labeled/keyword arguments are useful in Python and OCaml, but in the D language they were proposed by DIP1030 and adopted three years ago.

• Suggestion https://github.com/dlang/DIPs/blob/master/DIPs/accepted/DIP1030.md
• Implementation status https://github.com/dlang/dmd/pulls?q=named+arguments

Currently, templates are not supported, but recent DMDs -preview allow you to try out these features without any flags. The verification environment this time is DMD2.106.0.

kassane

module intrusive_mpsc_queue;

import core.atomic;

// An intrusive MPSC queue in D.
struct IntrusiveQueue(T)
{
    private T* head;
    private T* tail;
    private T stub;

kassane

Development environment

• LDC
• lld
• qemu
• ovmf(Open Virtual Machine Firmware)

Also, although it is not required, I use just as the command runner, just like the reference source. Make is fine, but I felt like I could understand the FAQ's philosophy, so I tried using it.

UEFI target

kassane

#!/usr/bin/env bash

# Based on: https://github.com/kassane/xwin-zig-test/

# download and unpack WinSDK and MSCRT libs
# manifest 16 == VS2019
# xwin --manifest-version 16 --accept-license splat --output $PWD/.xwin --include-debug-symbols --preserve-ms-arch-notation --include-debug-libs

# "$HOME/ldc-xcross/lib64" - need prebuilded libs
# curl -LO https://github.com/ldc-developers/ldc/releases/download/v1.35.0/ldc2-1.35.0-windows-multilib.7z

kassane

FROM debian:latest

ENV LDC_PATH /usr/local/ldc

RUN apt-get update && \
    apt-get install -y --no-install-recommends curl wget gcc ca-certificates xz-utils libxml2 && \
    rm -rf /var/lib/apt/lists/* /var/cache/apt/*

RUN set -ex && \
	LDC_VERSION=$(curl -sL https://ldc-developers.github.io/LATEST)

kassane

Installing

• Need install svn application!!!
• on svn-zip get gist raw-url
• Download svn-zip into local folder. For example: curl [raw-url] > svn-zip
• add run privilege with chmod +x snv-zip or execute bash svn-zip SVN_URL ZIP_FILE_NAME

Usage

In your terminal, use: