Is it possible to set/override the name of the source file when piping it into DMD via stdin?

[H. S. Teoh]

On Wed, Dec 13, 2023 at 11:58:42AM -0800, H. S. Teoh via Digitalmars-d-learn wrote:
[...]
> Add a module declaration to your source file. For example:
> 
> 	echo 'module abc; import std; void main(){writefln(__MODULE__);}' | dmd -run -
> 
> Output:
> 	abc
> 
> `__stdin` is used as a placeholder when no module declaration is
> present, and dmd doesn't know the filename (which is what it would
> normally have used for the module name in this case).
[...]

Hmm, apparently the module declaration doesn't change the placeholder
filename. Using `#line 1 abc.d` does the trick, as Adam suggests.


T

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