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Introductory Material

• Add Graal JIT Compilation to Your JVM Language in 5 Steps, A Tutorial http://stefan-marr.de/2015/11/add-graal-jit-compilation-to-your-jvm-language-in-5-easy-steps-step-1/

• The SimpleLanguage, an example of using Truffle with great JavaDocs. It is the officle getting-started project: https://github.com/graalvm/simplelanguage

• Truffle Tutorial, Christan Wimmer, PLDI 2016, 3h recording https://youtu.be/FJY96_6Y3a4 Slides

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// MIT License

// Copyright (c) 2019 Tsukanov Alexander

// Permission is hereby granted, free of charge, to any person obtaining a copy
// of this software and associated documentation files (the "Software"), to deal
// in the Software without restriction, including without limitation the rights
// to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
// copies of the Software, and to permit persons to whom the Software is

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&НаКлиенте
Процедура Test(Команда)
	
	ПараметрыВидео = Новый Структура;
	ПараметрыВидео.Вставить("ЗаписьВидеоAmazonPollyTTSЯзык", "en-US");
	ПараметрыВидео.Вставить("ЗаписьВидеоAmazonPollyTTSГолос", "Aditi");
	ПараметрыВидео.Вставить("ЗаписьВидеоAmazonPollyTTSДвижок", "standard");
	
	КлючДоступа = "AKIAIOSFODNN7EXAMPLE";

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class ComObject {

    [__ComObject] $object

    ComObject($object) {
        $this.object = $object
    }

    [Object] Get($name) {
        $res = [__ComObject].InvokeMember($name, 'GetProperty', $null, $this.object, $null)

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import parser
import symbol
import token
from pprint import pprint

print('parse tree:')

x = parser.expr('1 + 2 * 3')
y = x.tolist()

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import pathlib
import concurrent.futures

def parse(path):
    cnt = 0
    with open(str(path), 'r', encoding='utf-8-sig') as f:
        for line in f.readlines():
            x = line.strip()
            if x and not x.startswith('//'):
                cnt += 1

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func (p *Parser) parseExpression() ast.Expr {
	expr := p.parseAndExpr()
	for p.tok == tokens.OR {
		op := p.tok
		p.scan()
		expr = &ast.BinaryExpr{
			Left:     expr,
			Operator: op,
			Right:    p.parseAndExpr(),
		}

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"""
Сначала надо поставить библиотеку командой pip install pyodbc
"""
import pyodbc
server = 'localhost'
database = 'db_damaged'
username = 'sa'
password = 'пароль'
cnxn = pyodbc.connect('DRIVER={ODBC Driver 17 for SQL Server};SERVER='+server+';DATABASE='+database+';UID='+username+';PWD='+ password, autocommit=True)
cursor = cnxn.cursor()

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Python 3 extension example

Build

python3 setup.py build

Output: build/lib.macosx-10.11-x86_64-3.5/hello.cpython-35m-darwin.so

Run

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local bytecodes = {}
local BC, run_function = {}
local VARG_CONST = {}
local lujlu_mt_funcs

local lujlu_cache = setmetatable({}, {__mode = "k"})
local lujlu_identifier_mt = {
	__tostring = function(self) 
		return tostring(lujlu_cache[self].data)
	end,