MrSmith33

Regular expression for matching error messages in Sublime Text.
Insert into `file_regex`  parameter of `.sublime-project` file. Then clicking the line with error message opens correct source file.

--- Escaped for file_regex (\ -> \\)
^(?:\\s*)(?:.*(?: at |@))?((?:[^\\(: ]|:(?!\\d))+)(?:\\(|:)(\\d+)(?:(?:,|:)(\\d+))?\\)?(?:: (.*))?

--- Raw regex (developed with https://regexr.com, used flags: global, multiline)
^(?:\s*)(?:.*(?: at |@))?((?:[^\(: ]|:(?!\d))+)(?:\(|:)(\d+)(?:(?:,|:)(\d+))?\)?(?:: (.*))?

--- Matches

MrSmith33

import std.stdio;

void main() {
    foreach(kw; keyword_strings) {
        TokenType t = identifier_to_keyword(kw);
		writefln("%s %s", kw, t);
    }
}

TokenType identifier_to_keyword(const(char[]) tok) {

MrSmith33

import std.stdio;
import std.format;

// First attribute goes into IN_TOKEN table
enum State : ubyte {
	// intermediate states
	@(1) i_invalid,
	@(1) i_id1,        // _a-zA-Z
	@(1) i_id2,        // _a-zA-Z0-9

MrSmith33

// > vox hello_vox.vx && hello_vox
// hello windows
// > vox hello_vox.vx --target=linux-x64
// > wsl ./hello_vox
// hello linux

#version(windows) {
	@extern(module, "kernel32"):

	enum u32 stdin  = 0xFFFFFFF6;

MrSmith33

import std.array;
import std.format;
import std.string;
import std.file : write;
void main()
{
	string dir = `D:/sources/my_sources/tiny_jit/test_work_dir`;
	foreach(s; [10,100,1000,10_000,100_000,1000_000]) {
		//make_source_c(dir, s);
		//make_source_d(dir, s);

MrSmith33

Binding an external function definition to a dynamic/shared library

How it works now:

User defines an external function:

noreturn ExitProcess(u32 uExitCode);
void main() {
 ExitProcess(0);

MrSmith33

Compressing token info

I measured my biggest code base written in Vox (which is mostly Vulkan bindings atm) and got the following numbers:

• 88140 tokens
• 17771 lines
• 4.95977 tokens/line on average
• 1 305 227 bytes of source code
• 1 410 240 bytes of token information

MrSmith33

Source code: https://github.com/MrSmith33/voxelman/blob/master/source/voxelman/gui

Core widget components (https://github.com/MrSmith33/voxelman/blob/master/source/voxelman/gui/components.d):

• WidgetTransform - main component of any widget. Stores parent reference, relative position, absolute position, size, min size, measured size, and extra flags
• WidgetStyle - color and border color
• WidgetName - string of widget name
• WidgetType - string of widget type (for debugging)
• WidgetContainer - children widgets
• WidgetIsFocusable - if set becomes focusedWidget on pointer press. focusedWidget will receive key and char events.
• WidgetEvents - stores handlers for any event for the widget. Typical events:

MrSmith33

// Windows> vox fib.vx C:\Windows\System32\kernel32.dll
// Linux> vox fib.vx

i64 fibR(i64 n)
{
	if (n < 2) return n;
	return (fibR(n-2) + fibR(n-1));
}

void main()

MrSmith33

import std.stdio;
void main()
{
	/*
	(vec2(1,5)-ivec2(9,9)).writeln;
	vec2 v;
	enum size = v.data.length;
	*/

	import std.math;