hunk.code_window:     getFocusedPostId() {
           return this.currentFocusedPostId;
       }
       storePosts(id, newPosts, checkLatest) {
           if (isPostListNull(newPosts)) {
               return;
           }
           if (checkLatest) {
  
hunk.labels: keep keep keep keep keep replace keep keep keep keep keep
hunk.after_edit:     storePosts(id, newPosts, checkLatest, checkEarliest) {
  
hunk.file_path: webapp/stores/post_store.jsx
hunk.type: replace
file: #!/usr/bin/env bash
  # Copyright 2009 The Go Authors. All rights reserved.
  # Use of this source code is governed by a BSD-style
  # license that can be found in the LICENSE file.
  
  # The unix package provides access to the raw system call
  # interface of the underlying operating system.  Porting Go to
  # a new architecture/operating system combination requires
  # some manual effort, though there are tools that automate
  # much of the process.  The auto-generated files have names
  # beginning with z.
  #
  # This script runs or (given -n) prints suggested commands to generate z files
  # for the current system.  Running those commands is not automatic.
  # This script is documentation more than anything else.
  #
  # * asm_${GOOS}_${GOARCH}.s
  #
  # This hand-written assembly file implements system call dispatch.
  # There are three entry points:
  #
  # 	func Syscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr);
  # 	func Syscall6(trap, a1, a2, a3, a4, a5, a6 uintptr) (r1, r2, err uintptr);
  # 	func RawSyscall(trap, a1, a2, a3 uintptr) (r1, r2, err uintptr);
  #
  # The first and second are the standard ones; they differ only in
  # how many arguments can be passed to the kernel.
  # The third is for low-level use by the ForkExec wrapper;
  # unlike the first two, it does not call into the scheduler to
  # let it know that a system call is running.
  #
  # * syscall_${GOOS}.go
  #
  # This hand-written Go file implements system calls that need
  # special handling and lists "//sys" comments giving prototypes
  # for ones that can be auto-generated.  Mksyscall reads those
  # comments to generate the stubs.
  #
  # * syscall_${GOOS}_${GOARCH}.go
  #
  # Same as syscall_${GOOS}.go except that it contains code specific
  # to ${GOOS} on one particular architecture.
  #
  # * types_${GOOS}.c
  #
  # This hand-written C file includes standard C headers and then
  # creates typedef or enum names beginning with a dollar sign
  # (use of $ in variable names is a gcc extension).  The hardest
  # part about preparing this file is figuring out which headers to
  # include and which symbols need to be #defined to get the
  # actual data structures that pass through to the kernel system calls.
  # Some C libraries present alternate versions for binary compatibility
  # and translate them on the way in and out of system calls, but
  # there is almost always a #define that can get the real ones.
  # See types_darwin.c and types_linux.c for examples.
  #
  # * zerror_${GOOS}_${GOARCH}.go
  #
  # This machine-generated file defines the system's error numbers,
  # error strings, and signal numbers.  The generator is "mkerrors.sh".
  # Usually no arguments are needed, but mkerrors.sh will pass its
  # arguments on to godefs.
  #
  # * zsyscall_${GOOS}_${GOARCH}.go
  #
  # Generated by mksyscall.pl; see syscall_${GOOS}.go above.
  #
  # * zsysnum_${GOOS}_${GOARCH}.go
  #
  # Generated by mksysnum_${GOOS}.
  #
  # * ztypes_${GOOS}_${GOARCH}.go
  #
  # Generated by godefs; see types_${GOOS}.c above.
  
  GOOSARCH="${GOOS}_${GOARCH}"
  
  # defaults
  mksyscall="./mksyscall.pl"
  mkerrors="./mkerrors.sh"
  zerrors="zerrors_$GOOSARCH.go"
  mksysctl=""
  zsysctl="zsysctl_$GOOSARCH.go"
  mksysnum=
  mktypes=
  run="sh"
  
  case "$1" in
  -syscalls)
  	for i in zsyscall*go
  	do
  		sed 1q $i | sed 's;^// ;;' | sh > _$i && gofmt < _$i > $i
  		rm _$i
  	done
  	exit 0
  	;;
  -n)
  	run="cat"
  	shift
  esac
  
  case "$#" in
  0)
  	;;
  *)
  	echo 'usage: mkall.sh [-n]' 1>&2
  	exit 2
  esac
  
  GOOSARCH_in=syscall_$GOOSARCH.go
  case "$GOOSARCH" in
  _* | *_ | _)
  	echo 'undefined $GOOS_$GOARCH:' "$GOOSARCH" 1>&2
  	exit 1
  	;;
  darwin_386)
  	mkerrors="$mkerrors -m32"
  	mksyscall="./mksyscall.pl -l32"
  	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  darwin_amd64)
  	mkerrors="$mkerrors -m64"
  	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk macosx)/usr/include/sys/syscall.h"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  darwin_arm)
  	mkerrors="$mkerrors"
  	mksysnum="./mksysnum_darwin.pl /usr/include/sys/syscall.h"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  darwin_arm64)
  	mkerrors="$mkerrors -m64"
  	mksysnum="./mksysnum_darwin.pl $(xcrun --show-sdk-path --sdk iphoneos)/usr/include/sys/syscall.h"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  dragonfly_386)
  	mkerrors="$mkerrors -m32"
  	mksyscall="./mksyscall.pl -l32 -dragonfly"
  	mksysnum="curl -s 'http://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master' | ./mksysnum_dragonfly.pl"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  dragonfly_amd64)
  	mkerrors="$mkerrors -m64"
  	mksyscall="./mksyscall.pl -dragonfly"
  	mksysnum="curl -s 'http://gitweb.dragonflybsd.org/dragonfly.git/blob_plain/HEAD:/sys/kern/syscalls.master' | ./mksysnum_dragonfly.pl"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  freebsd_386)
  	mkerrors="$mkerrors -m32"
  	mksyscall="./mksyscall.pl -l32"
  	mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  freebsd_amd64)
  	mkerrors="$mkerrors -m64"
  	mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  freebsd_arm)
  	mkerrors="$mkerrors"
  	mksyscall="./mksyscall.pl -l32 -arm"
  	mksysnum="curl -s 'http://svn.freebsd.org/base/stable/10/sys/kern/syscalls.master' | ./mksysnum_freebsd.pl"
  	# Let the type of C char be signed for making the bare syscall
  	# API consistent across over platforms.
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
  	;;
  linux_386)
  	mkerrors="$mkerrors -m32"
  	mksyscall="./mksyscall.pl -l32"
  	mksysnum="./mksysnum_linux.pl /usr/include/asm/unistd_32.h"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  linux_amd64)
  	unistd_h=$(ls -1 /usr/include/asm/unistd_64.h /usr/include/x86_64-linux-gnu/asm/unistd_64.h 2>/dev/null | head -1)
  	if [ "$unistd_h" = "" ]; then
  		echo >&2 cannot find unistd_64.h
  		exit 1
  	fi
  	mkerrors="$mkerrors -m64"
  	mksysnum="./mksysnum_linux.pl $unistd_h"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  linux_arm)
  	mkerrors="$mkerrors"
  	mksyscall="./mksyscall.pl -l32 -arm"
  	mksysnum="curl -s 'http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/plain/arch/arm/include/uapi/asm/unistd.h' | ./mksysnum_linux.pl -"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  linux_arm64)
  	unistd_h=$(ls -1 /usr/include/asm/unistd.h /usr/include/asm-generic/unistd.h 2>/dev/null | head -1)
  	if [ "$unistd_h" = "" ]; then
  		echo >&2 cannot find unistd_64.h
  		exit 1
  	fi
  	mksysnum="./mksysnum_linux.pl $unistd_h"
  	# Let the type of C char be signed for making the bare syscall
  	# API consistent across over platforms.
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
  	;;
  linux_ppc64)
  	GOOSARCH_in=syscall_linux_ppc64x.go
  	unistd_h=/usr/include/asm/unistd.h
  	mkerrors="$mkerrors -m64"
  	mksysnum="./mksysnum_linux.pl $unistd_h"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  linux_ppc64le)
  	GOOSARCH_in=syscall_linux_ppc64x.go
  	unistd_h=/usr/include/powerpc64le-linux-gnu/asm/unistd.h
  	mkerrors="$mkerrors -m64"
  	mksysnum="./mksysnum_linux.pl $unistd_h"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  linux_s390x)
  	GOOSARCH_in=syscall_linux_s390x.go
  	unistd_h=/usr/include/asm/unistd.h
  	mkerrors="$mkerrors -m64"
  	mksysnum="./mksysnum_linux.pl $unistd_h"
  	# Let the type of C char be signed to make the bare sys
  	# API more consistent between platforms.
  	# This is a deliberate departure from the way the syscall
  	# package generates its version of the types file.
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs -- -fsigned-char"
  	;;
  linux_sparc64)
  	GOOSARCH_in=syscall_linux_sparc64.go
  	unistd_h=/usr/include/sparc64-linux-gnu/asm/unistd.h
  	mkerrors="$mkerrors -m64"
  	mksysnum="./mksysnum_linux.pl $unistd_h"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  netbsd_386)
  	mkerrors="$mkerrors -m32"
  	mksyscall="./mksyscall.pl -l32 -netbsd"
  	mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  netbsd_amd64)
  	mkerrors="$mkerrors -m64"
  	mksyscall="./mksyscall.pl -netbsd"
  	mksysnum="curl -s 'http://cvsweb.netbsd.org/bsdweb.cgi/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_netbsd.pl"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  openbsd_386)
  	mkerrors="$mkerrors -m32"
  	mksyscall="./mksyscall.pl -l32 -openbsd"
  	mksysctl="./mksysctl_openbsd.pl"
  	zsysctl="zsysctl_openbsd.go"
  	mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  openbsd_amd64)
  	mkerrors="$mkerrors -m64"
  	mksyscall="./mksyscall.pl -openbsd"
  	mksysctl="./mksysctl_openbsd.pl"
  	zsysctl="zsysctl_openbsd.go"
  	mksysnum="curl -s 'http://cvsweb.openbsd.org/cgi-bin/cvsweb/~checkout~/src/sys/kern/syscalls.master' | ./mksysnum_openbsd.pl"
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  solaris_amd64)
  	mksyscall="./mksyscall_solaris.pl"
  	mkerrors="$mkerrors -m64"
  	mksysnum=
  	mktypes="GOARCH=$GOARCH go tool cgo -godefs"
  	;;
  *)
  	echo 'unrecognized $GOOS_$GOARCH: ' "$GOOSARCH" 1>&2
  	exit 1
  	;;
  esac
  
  (
  	if [ -n "$mkerrors" ]; then echo "$mkerrors |gofmt >$zerrors"; fi
  	case "$GOOS" in
  	*)
  		syscall_goos="syscall_$GOOS.go"
  		case "$GOOS" in
  		darwin | dragonfly | freebsd | netbsd | openbsd)
  			syscall_goos="syscall_bsd.go $syscall_goos"
  			;;
  		esac
  		if [ -n "$mksyscall" ]; then echo "$mksyscall $syscall_goos $GOOSARCH_in |gofmt >zsyscall_$GOOSARCH.go"; fi
  		;;
  	esac
  	if [ -n "$mksysctl" ]; then echo "$mksysctl |gofmt >$zsysctl"; fi
  	if [ -n "$mksysnum" ]; then echo "$mksysnum |gofmt >zsysnum_$GOOSARCH.go"; fi
  	if [ -n "$mktypes" ]; then
  		echo "echo // +build $GOARCH,$GOOS > ztypes_$GOOSARCH.go";
  		echo "$mktypes types_$GOOS.go | go run mkpost.go >>ztypes_$GOOSARCH.go";
  	fi
  ) | $run
  