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# frozen_string_literal: true | |
class Number | |
SIZE = 32 | |
attr_reader :values | |
def initialize(values = [0]) | |
@values = values | |
end |
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# frozen_string_literal: true | |
class Context < BasicObject | |
def method_missing(name, *) = :identifier | |
def self.const_missing(name) = :constant | |
end | |
$context = Context.new | |
def evaluate(encoding, codepoint) |
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import * as prism from "@ruby/prism"; | |
class RubyInteger { | |
constructor(value) { | |
this.value = value; | |
} | |
_plus(other) { | |
if (!(other instanceof RubyInteger)) { | |
throw new TypeError(`no implicit conversion of ${other.constructor.name} into Integer`); |
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# frozen_string_literal: true | |
require "bundler/inline" | |
gemfile(true) do | |
source "https://rubygems.org" | |
gem "activerecord", "~> 7.0.0" | |
gem "sqlite3" | |
end |
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require "yarp" | |
module YARPAST | |
def yarp_ast | |
ast = | |
begin | |
RubyVM::AbstractSyntaxTree.of(self, keep_script_lines: true) | |
rescue ArgumentError | |
end |
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#include <stdbool.h> | |
#include <stddef.h> | |
#include <fcntl.h> | |
#include <stdio.h> | |
#include <stdlib.h> | |
#include <sys/mman.h> | |
#include <sys/stat.h> | |
#include <unistd.h> | |
// Each entry in this lookup table indicates whether a character is a valid |
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putspecialobject 3 | |
putnil | |
defineclass :FooBar, 0 | |
definemethod :foo | |
putobject "FooBar#foo" | |
leave | |
definemethod :bar | |
putobject "class variable" | |
setclassvariable :@@bar |
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# frozen_string_literal: true | |
require "bundler/inline" | |
gemfile do | |
source "https://rubygems.org" | |
gem "json_pure" | |
gem "benchmark-ips" | |
end |
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#!/usr/bin/env ruby | |
# frozen_string_literal: true | |
VM_DEFINECLASS_TYPE_CLASS = 0x00 | |
VM_DEFINECLASS_TYPE_SINGLETON_CLASS = 0x01 | |
VM_DEFINECLASS_TYPE_MODULE = 0x02 | |
VM_DEFINECLASS_FLAG_SCOPED = 0x08 | |
VM_DEFINECLASS_FLAG_HAS_SUPERCLASS = 0x10 | |
def log(line, event, message) |
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def c2e(string) = string.chars.map { |char| [char.ord + 128000].pack("U") }.join | |
def e2c(string) = string.unpack("U*").pack("c*") | |
c2e("Hello, world!") | |
# => "👈👥👬👬👯🐬🐠👷👯👲👬👤🐡" | |
e2c("👈👥👬👬👯🐬🐠👷👯👲👬👤🐡") | |
# => "Hello, world!" | |
e2c(c2e("Hello, world!")) |
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