mraleph

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| Library                                                                                  | Method                                                                                                                                                 | Diff (Bytes) |
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mraleph

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| Library                                                                                  | Method                                                                                                                                                 | Diff (Bytes) |
+------------------------------------------------------------------------------------------+--------------------------------------------------------------------------------------------------------------------------------------------------------+--------------+

mraleph

diff --git a/lib/recase.dart b/lib/recase.dart
index da14cec..42a1251 100644
--- a/lib/recase.dart
+++ b/lib/recase.dart
@@ -1,44 +1,94 @@
+import 'dart:typed_data';
+
 /// An instance of text to be re-cased.
 class ReCase {
-  final RegExp _upperAlphaRegex = new RegExp(r'[A-Z]');

mraleph

First create a hello.dart file with the following content.

void main(List<String> args) {
  print('Hello, World!');
}

Next we precompile this file using PRODUCT AOT compiler (equivalent of running flutter build aot --release).

mraleph

// Copyright (c) 2020, the Dart project authors.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:
//     * Redistributions of source code must retain the above copyright
//       notice, this list of conditions and the following disclaimer.
//     * Redistributions in binary form must reproduce the above
//       copyright notice, this list of conditions and the following
//       disclaimer in the documentation and/or other materials provided

mraleph

void sayHello() => print('Hello, World!');

mraleph

diff --git a/SuperPi_flutter/lib/pi_calculator.dart b/SuperPi_flutter/lib/pi_calculator.dart
index 39faf59..b519f6a 100644
--- a/SuperPi_flutter/lib/pi_calculator.dart
+++ b/SuperPi_flutter/lib/pi_calculator.dart
@@ -30,7 +30,7 @@ class PiCalculator {
     double yk1 ;
     for (int i = 0; i < k; i++) {
       yk1 = (1 - math.pow((1 - yk * yk * yk * yk),(0.25)))/(1 + math.pow((1 - yk * yk * yk * yk),(0.25)));
-      ak1 = ak * math.pow((1 + yk1), 4) - math.pow(2, 2 * i + 3) * yk1 * (1 + yk1 + yk1 * yk1);
+      ak1 = ak * math.pow((1 + yk1), 4.0) - math.pow(2.0, (2 * i + 3) + 0.0) * yk1 * (1 + yk1 + yk1 * yk1);

mraleph

#include <stdio.h>     // for fprintf()
#include <fcntl.h>
#include <unistd.h>    // for close(), read()
#include <sys/epoll.h> // for epoll_create1(), epoll_ctl(), struct epoll_event
#include <string.h>    // for strncmp
#include <errno.h>

const int kMaxEvents = 5;
const int kReadSize = 5;

mraleph

1. Make a folder somewhere that will contain engine and framework checkouts. The rest of instructions assumes that $flt points to that folder.
2. Into $flt/flutter get flutter by

   $ cd $flt
   $ git clone https://github.com/flutter/flutter

3. Add $flt/flutter/bin to your path, run flutter doctor and fix issues if any are reported.
4. Into $flt/engine get engine checkout following these instructions. Make sure to run dependency installation scripts as described there.
5. In $flt/engine/src/third_party/dart switch to master and pull upto HEAD

mraleph

Future<void> f() async {
  print("f invoked");
  await Future.value(10);
  print("f continued");
}

Future<void> g() async {
  print("g invoked");
  await Future.value(10);
  print("g continued");