## 2.7 data types aliases
```
// signed
i8   ->   byte     //                  -128 — 127
i16  ->   short    //                -32768 — 32767
i32  ->   int      //           -2147483648 — 2147483647
i64  ->   long     //  -9223372036854775808 — 9223372036854775807

// unsigned
u8   ->   ubyte    //  0 — 255
u16  ->   ushort   //  0 — 65535
u32  ->   uint     //  0 — 4294967295
u64  ->   ulong    //  0 — 18446744073709551615

// 128 not exists  //  0 — 340282366920938463463374607431768211455

f32  ->   float
f64  ->   double
f128 ->   real     // up to 128 bit
```

```
// todo mv to code
alias i8 = char;
alias i16 = short;
alias i32 = int;
alias i64 = long;
alias u8 = uchar;
alias u16 = ushort;
alias u32 = uint;
alias u64 = ulong;
alias f32 = float;
alias f64 = double;
alias f128 = real;
```


## 2.8 code between ```dlang``` reserved words translates into target .d file without changes
```
...

dlang

// common dlang code here

dlang

...
```


## 2.9 make no needs ; in lines ends


## 2.10 reserved words (keywords) list
including https://dlang.org/spec/lex.html#keywords  
```
abstract alias align asm assert auto 
bool break byte 
case cast catch char class const continue 
dchar debug default delegate deprecated do double 
else enum export extern 
false final finally float for foreach foreach_reverse function 
goto  
if immutable import in inout int interface invariant is 
lazy long 
macro mixin module 
new nothrow null 
out override 
package pragma private protected public pure 
real ref return 
scope shared static struct super switch synchronized 
template this throw true try typeid typeof 
ubyte uint ulong union unittest ushort 
version void 
wchar while with 

__FILE__
__FILE_FULL_PATH__
__FUNCTION__
__LINE__
__MODULE__
__PRETTY_FUNCTION__

__gshared
__parameters
__rvalue
__traits
__vector

__DATE__
__EOF__
__TIME__
__TIMESTAMP__
__VENDOR__
__VERSION__


[deprecated keywords] body cdouble cent cfloat creal delete idouble ifloat ireal ucent


use
as
ptn
ptns

_
++

*_sw (function name end)

main
smain
wmain

dlang (dlang code without changes)
```
todo