Makes it clear that only the cast to 'AmbientAuth' can fail

- EAGAIN needs to return 11 on Linux and 35 on OSX and FreeBSD
- O_NONBLOCK needs to return 204...

In the child branch of a fork(), it is normally incorrect to use
exit(), because that can lead ...

Previously, it was copying _alloc bytes from the array, when the
array did not have _alloc byte...

Allows for code such as:

Map[String, String].concat([
("hi", "there"),
("sailor", "boy"...

The example code presented in the header of process-monitor.pony
needs to use a FilePath parame...

Previously, something resent as immutable was fully traced. This
was to protect against a pre...

Utilize git attibutes (https://git-scm.com/docs/gitattributes) to
make sure we have 2 space ind...

Git being a non-semantic tool can't tell when changes to the same
line are additive or exclusiv...

Resolves #856.

Resolves #857.

The BBVectorize pass was producing incorrect results for some
floating point vectorisations. Us...

Previously, because character and string literals shared the
same lexing escape code, you could ...

* Use LLVM i8 for Bool instead of i1

The LLVM load-combine pass can produce invalid results w...

Fix warnings on 32-bit builds.

Resolves #852.

Previously, this line of code always switch to the return type for
gen_assign_cast if the retur...

Use update sugar and reduce test memory consumption

Check quoted link libraries for absolute paths

This adds compiler support for serialisation and deserialisation. The API is designed to require...

Fix windows build

Print error and info messages to stderr instead of stdout.

Refactor net TCP tests to use a common TCPListenNotify class.

To be more exacting

The WriteBuffer provides a way to build messages using convenience
functions for common data en...

The fix introduced in #824 added a stray slash in the build commands when
llvm.include was empt...

Only use -isystem for LLVM if the directory is not already on the path

Building on Arch Linux, using gcc 6.1.1 and LLVM 3.7.1, fails with
the error:

/usr/include/c++/...

Closes #796.

Acquiring an object forbids its garbage collection. This allows sharing
memory between Pony and...

Add words about building on ARM and MIPS

* Add contains() method to Array

Add contains() method to Array

Update contains() method t...

Its a wonderful standard pattern, give me this key or else
give me this default value. I've lov...

Current version will suggest variable name start with
underscore, which is not accepted by the ...

Added package-level documentation for the promise package. The
documentation explains how promi...

* Alias lambda capture types

When building a lambda capture and not specifying a type, the
c...

Improve delegate example code

TCP "expect" call

Some TCP protocols, particularly framed protocols, know how many
bytes they expect to receive ne...

The old delegate example code didn't really demonstrate what a
delegate did, which was confusing...

The name of the identityof operator was misleading. It did not, and
could not, return a value t...

* Add the itertools package

The itertools package provides classes for working with iterators...

Resolves #789.

This PR renames tests so that they better describe what collection they test and renames private...

Machine words are subtypes of some traits and interfaces, but have a different binary repres...

Dockerfile to build only config=release files, remove after install

* replace HAMT Map with CHAMP Map

* add docs and use popcount

* fix indentation

* impro...

* Add process package that enables control of external processes

This package gives you contr...

* Use an encapsulating reach_t structure

Rather than pass around a supporting stack and next ...

Rather than pass around a supporting stack and next type id, use
an encapsulating structure. Th...

Mangle function names with the receiver capability

A function that uses a this-> adapted type in a constructor can
generate a fundamentally differe...

Add style tips to contributing documentation

There are some new points around style that should help keep the code
consistent. The main point...

* Add unit test for #684 let-in-traits failure

Add a unit test in traits.cc. It fails without...

Previously we printed out that a type alias
"implemented" the types it provides. Not exactly
c...