[Feature Request]: I propose a feature

[Guillaume-Helbecque]

Summary of Feature

Description: bla bla

Is this a blocking issue with no known work-arounds? yes

Code Sample

// Please provide source code that you'd Chapel to support.
// You can insert your code inline if it's not too long.
// Otherwise, you can attach it as a file or provide a URL to it.
// To the extent possible, providing simplified programs demonstrating the
// problem will be appreciated.