add toHash() to Typedef
add unittest for Typedef.toHash
add unittest for Typedef.toHash
some update
datetime scope imports

more scope imports

restore std.time global import

check scope imports

update windows unitises
add local import
fix import
fix scope import for Windows
remove .dup
Merge https://github.com/D-Programming-Language/phobos
a bug was removed.
fix binaryFun

1. Make binaryFun correct for integer comparison.
2. Remove import of half of phobos for 100% cases in phobos.

`sort`, `cmp`, `find`, `startsWith`,  `sum` and other algorithms would
be compiled faster.

fix safeOp

fix safeOPs

Fix new unittest

fix binaryReverseArgs

fix not

fix new code

fix spaces after if

optimization

1. CTFE
2. Runtime (without inlining)

change condition

fix new code

fix safeOp

optimize CTFE

CTFE optimization

immutable -> enum

remove aliases

remove macros

CTFE matching

add debug info && fix not

add spaces

minor fix

added debug example

add debug unittests & fix

fix also and add unittests

fix

typo

if (!__ctfe) assert(false); added

use 01
Merge pull request #2586 from garlic-flavor/master

add std.typecons.Typedef.toHash()
std.numeric: clean import & CustomFloat printing fix

update toString  template

Issue 13737

new comment

add brace
Merge pull request #2729 from 9il/numeric

std.numeric: clean import & CustomFloat printing fix
update scope import in std.getopt
Merge pull request #2733 from 9il/splitter

update scope import in std.getopt
std.variant unions cannot have postblit or destructors
Merge pull request #2734 from WalterBright/unionvariant

std.variant unions cannot have postblit or destructors or invariants
Merge pull request #2681 from 9il/datetime

std.datetime: clean imports