Merge remote-tracking branch 'upstream/master' into stable

Author: MartinNowak

.codecov.yml

@@ -1,6 +1,10 @@
 # Documentation: https://github.com/codecov/support/wiki/codecov.yml
 
 codecov:
+  ci:
+    - "circleci.com"
+  notify:
+    after_n_builds: 1  # send notifications after the first upload
   bot: dlang-bot
 
 coverage:

.dscanner.ini

@@ -0,0 +1,11 @@
+`Base64URLNoPadding` (URL-safe Base64 without padding) was added
+
+$(REF Base64URLNoPadding, std, base64) allows encoding/decoding without padding:
+
+---
+import std.base64 : Base64URLNoPadding;
+
+ubyte[] data = [0x83, 0xd7, 0x30, 0x7b, 0xef];
+assert(Base64URLNoPadding.encode(data) == "g9cwe-8");
+assert(Base64URLNoPadding.decode("g9cwe-8") == data);
+---

changelog/std-base64-base64urlnopadding.dd

@@ -0,0 +1,8 @@
+`std.digest.digest` was renamed to `std.digest`.
+
+$(B Motivation):
+
+The fully qualified name of the digest function template was `std.digest.digest.digest`.
+This is because `std.digest` is a package, with a module named `digest` in it, and the function `digest` inside that.
+
+$(MREF std, digest) contains the former `std.digest.digest` package.

changelog/std-digest-package.dd

@@ -0,0 +1,9 @@
+`std.meta.Stride` was added
+
+$(REF Stride, std,meta) allows selecting a subset of template by a step size and offset:
+
+---
+alias attribs = AliasSeq!(short, int, long, ushort, uint, ulong);
+static assert(is(Stride!(3, attribs) == AliasSeq!(short, ushort)));
+static assert(is(Stride!(3, attribs[1 .. $]) == AliasSeq!(int, uint)));
+---

changelog/std-meta-stride.dd

@@ -0,0 +1,4 @@
+`Config.detached` flag for `spawnProcess` has been added
+
+`Config.detached` allows $(REF_ALTTEXT spawning processes, spawnProcess, std, process) which run independently from the current process. There is no need to wait on the processes created with this flag, and no $(HTTPS en.wikipedia.org/wiki/Zombie_process, zombie process) will be left after they exit.
+Attempts to call $(REF wait, std, process) or $(REF kill, std, process) on detached processes will throw.

changelog/std-process-config-detached.dd

@@ -0,0 +1,21 @@
+`std.range.chunks` was extended to support non-forward input ranges.
+
+Now `std.range.chunks` can be used with input ranges that are not forward
+ranges, albeit with limited semantics as imposed by the underlying range.
+
+---
+import std.algorithm.comparison : equal;
+
+int i;
+
+// The generator doesn't save state, so it cannot be a forward range.
+auto inputRange = generate!(() => ++i).take(10);
+
+// We can still process it in chunks, but it will be single-pass only.
+auto chunked = inputRange.chunks(2);
+
+assert(chunked.front.equal([1, 2]));
+assert(chunked.front.empty); // Iterating the chunk has consumed it
+chunked.popFront;
+assert(chunked.front.equal([3, 4]));
+---

changelog/std-range-input-chunks.dd

@@ -0,0 +1,10 @@
+`std.socket.UnixAddress` now supports abstract addresses.
+
+UNIX domain sockets are usually identified by pathnames. Linux offers a
+non-portable extension to this scheme, known as abstract socket addresses,
+which are independent of the filesystem. An abstract socket address starts with
+a null byte (`'\0'`), e.g.:
+
+---
+auto addr = new UnixAddress("\0/tmp/dbus-OtHLWmCLPR");
+---

changelog/std-socket-abstract.dd

@@ -0,0 +1,9 @@
+Added possibility to use a baseclass when auto-implementing an interface
+
+A second $(REF AutoImplement, std, typecons) template has been added, which
+differs from the existing one in accepting an extra type parameter. The extra
+parameter specifies a class to derive from while auto-implementing an interface.
+
+The base class used may contain non-default constructors. Matching constructors
+will be created in the auto-implemented class and be implemented as just a call
+to super with all arguments.

changelog/std-typecons-AutoImplement.dd

@@ -8,7 +8,6 @@ test:
   override:
     - ./circleci.sh setup-repos
     - ./circleci.sh style_lint
-    - ./circleci.sh has_public_example
     - ./circleci.sh publictests
     - ./circleci.sh coverage:
         parallel: true