Improved error highlighting
- Show errors with NO_POSITION at the beginning of the spec
- If a CoreASMError is thrown while interpreting an ASTNode fill in
missing informations

Change-Id: I963bae709c0e69a4d9a68be4991c7cdec026fb7d
Signed-off-by: mstegmaier <michael-1.stegmaier@uni-ulm.de>
Prevent some NullPointerExceptions in ListPlugin

Change-Id: I70133112277ead7d9053afc131b0cab74aa7341a
Signed-off-by: mstegmaier <michael-1.stegmaier@uni-ulm.de>
Added zipwith function and replicate function to ListPlugin

Change-Id: Ib8388c300081adfebc28614b66958521f562bf57
Signed-off-by: mstegmaier <michael-1.stegmaier@uni-ulm.de>