Permit let-with with no indices.
Permit let-with with no indices.

HIPERFIT/futhark,mrakgr/futhark,diku-dk/futhark,diku-dk/futhark,HIPERFIT/futhark,ihc/futhark,diku-dk/futhark,diku-dk/futhark,diku-dk/futhark,ihc/futhark,mrakgr/futhark,CulpaBS/wbBach,mrakgr/futhark,ihc/futhark,HIPERFIT/futhark