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pragma solidity ^0.4.11 | |
contract Friendship { | |
} |
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// Copyright 2015 the V8 project authors. All rights reserved. | |
// Use of this source code is governed by a BSD-style license that can be | |
// found in the LICENSE file. | |
#include <stdio.h> | |
#include <stdlib.h> | |
#include <string.h> | |
#include "include/libplatform/libplatform.h" | |
#include "include/v8.h" |
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// It seems like Swift cannot correctly infer the type on the *second element* of the expression | |
func postOrder(_ node: Node?) -> [Int] { | |
guard let node = node else { return [] } | |
return [node.content] + postOrder(node.left) + postOrder(node.right) // ❌ ERROR: 'Int' is not convertible to [Int] | |
} | |
// If I specify than it works... | |
func postOrder(_ node: Node?) -> [Int] { | |
guard let node = node else { return [] } | |
return [node.content] + postOrder(node.left) + (postOrder(node.right) as [Int]) // ✅ That works |
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// | |
// A Tic-Tac-Toe game written in Swift using a functional programming approach. | |
// | |
// | |
// Created by Marcio Klepacz on 8/10/16. | |
// | |
// | |
import Foundation |
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/** | |
Dijkstra's algorithm in Swift 3 | |
The idea is to create a more protocol oriented implementation. | |
Note: It could use some optimizations, if you wish to use in production. | |
*/ | |
import Foundation |
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require 'fiddle/import' | |
module PonyScale | |
extend Fiddle::Importer | |
dlload '.build/release/libPonyScale.dylib' # dylib generated by SPM | |
extern 'double _TF9PonyScale15calculateWeightFT4massSd_Sd(double)' # `calculateWeight(_:)` mangled name | |
end | |
weight = PonyScale::_TF9PonyScale15calculateWeightFT4massSd_Sd(18) # Calculating weight by passing 18 as mass | |
puts "Your pony weighs: #{weight}" |
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let gravity = 9.8 | |
public func calculateWeight(mass: Double) -> Double { | |
return mass * gravity | |
} |
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def hello name | |
"Hello #{name} from Ruby!" | |
end |
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import CRuby | |
ruby_setup() | |
rb_require("./hello_world/hello.rb") // Importing Ruby file | |
var stringArg = rb_str_new_cstr("Swift") // Creating new Ruby string | |
var result = rb_funcallv(0, rb_intern("hello"), 1, &(stringArg)) // Calling the function `hello` passing `stringArg` | |
var str = rb_string_value_cstr(&(result)) // Extracting the returned value as C string | |
print(String(cString: str)) |
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import PackageDescription | |
let package = Package( | |
name: "example", | |
dependencies: [ | |
.Package(url: "https://github.com/marciok/CRuby", majorVersion: 1) | |
] | |
) |