Interpolation Expression Sequence (IES): Will Delimited Strings Ever Be Supported?

Fri Aug 16 11:41:08 UTC 2024

```
void main ()
{
    auto html = iq"_
<!DOCTYPE html>
<html>
    <head>
       <title>$(title)</title>
       <link rel = "stylesheet" href = "style.css">
    </head>
    <body>
_";
}
```

```
$  dmd iesdl.d
iesdl.d(3): Error: semicolon expected following auto declaration, 
not `"_\n<!DOCTYPE html>\n<html>\n   <head>\n      
<title>$(title)</title>\n      <link rel = "`
iesdl.d(8): Error: found `stylesheet` when expecting `;` 
following expression
iesdl.d(3):        expression: `"_\n<!DOCTYPE html>\n<html>\n   
<head>\n      <title>$(title)</title>\n      <link rel = "`
iesdl.d(8): Error: found `style` when expecting `;` following 
expression
iesdl.d(8):        expression: `" href = "`
iesdl.d(8): Error: found `">\n   </head>\n   <body>\n_"` when 
expecting `;` following expression
```