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digitalmars.D.learn - Why can't the DMD compiler accept files or directories with white

reply Marcone <marcone email.com> writes:
Example:

dmd "hello world.d"
Sep 04 2021
parent reply jfondren <julian.fondren gmail.com> writes:
On Saturday, 4 September 2021 at 23:50:33 UTC, Marcone wrote:

 Example:

 dmd "hello world.d"


```
$ cat hello\ world.d
module helloworld;
void main() {
     import std.stdio : writeln;
     writeln("without the explicit 'module', this file would");
     writeln("be inferred to have an invalid module name.");
}
$ dmd 'hello world.d'
$ ./hello\ world
without the explicit 'module', this file would
be inferred to have an invalid module name.
$ sed -i 1d hello\ world.d
$ dmd 'hello world.d'
hello world.d: Error: module `hello world` has non-identifier 
characters in filename, use module declaration instead
```
Sep 04 2021
parent Marcone <marcone email.com> writes:
On Sunday, 5 September 2021 at 00:00:33 UTC, jfondren wrote:

 On Saturday, 4 September 2021 at 23:50:33 UTC, Marcone wrote:

 Example:

 dmd "hello world.d"


 ```
 $ cat hello\ world.d
 module helloworld;
 void main() {
     import std.stdio : writeln;
     writeln("without the explicit 'module', this file would");
     writeln("be inferred to have an invalid module name.");
 }
 $ dmd 'hello world.d'
 $ ./hello\ world
 without the explicit 'module', this file would
 be inferred to have an invalid module name.
 $ sed -i 1d hello\ world.d
 $ dmd 'hello world.d'
 hello world.d: Error: module `hello world` has non-identifier 
 characters in filename, use module declaration instead
 ```


Very Good! Now work fine.
Sep 04 2021