Document L0C.TypeChecker.
Document L0C.TypeChecker.

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