pmttavara

#include "parsing.h"
#include "buffer.h"
#include <ch_stl/time.h>

namespace parsing {
// This is a column-reduction table to map 128 ASCII values to a 11-input space.
// The values in this table are premultiplied with the number of DFA states
// to save one multiply when indexing the state transition table.
#define P (DFA_NUM_STATES)
static const u8 char_type[] = {

pmttavara

#include <stdio.h>
#include <stdint.h>
#include <stdlib.h>
#include <assert.h>
#include <string.h>
#include <ctype.h>
#include <stdarg.h>

//template <class F> struct deferrer { F f; ~deferrer() { f(); } };
//struct defer_dummy {};

pmttavara

// SPDX-FileCopyrightText: © 2022 Phillip Trudeau-Tavara <pmttavara@protonmail.com>
// SPDX-License-Identifier: 0BSD

// https://hero.handmade.network/forums/code-discussion/t/7485-queryperformancefrequency_returning_10mhz_bug/2
// https://learn.microsoft.com/en-us/virtualization/hyper-v-on-windows/tlfs/timers#partition-reference-tsc-mechanism

#include <stdbool.h>
#include <stdint.h>

#define WIN32_LEAN_AND_MEAN

pmttavara

main.c is the sample usage code, spall_auto.h is the single-header library.

You'll need spall.h, get it from here: https://github.com/colrdavidson/spall/blob/master/spall.h

build with:

cl main.c /O2 /GH /Gh (also supports /Oy)

or

pmttavara

static bool terminal_belongs_to_self(void) {
    DWORD pid = 0; GetWindowThreadProcessId(GetConsoleWindow(), &pid);
    return pid == GetCurrentProcessId();
}