Small fixes.
Merge branch 'master' of github.com:cwi-swat/rascal
Very slow progress with concrete matching.
Merge branch 'master' of https://github.com/cwi-swat/rascal.git
First concrete match with a variable just succeeded
Added get_children to MuPrimitive.
Added MATCH_APPL_IN_LIST, MATCH_VAR_IN_LIST for concrete matching
Fix that enables execution of rascal tests.
Merge branch 'master' of https://github.com/cwi-swat/rascal
Implemented concrete lists (without separators)
Now adding function labels for all functions to allow fail to refer to functions in the surrounding scope (including with nesting), resolves #416
Now performing a looser check on subtyping for function types during instantiation, just making sure each individual return type and parameter type is comparable between the parameterized type and the actual type, and subtyping problems will still be determined once the type has been instantiated; resolves #409
Completed concrete matching
Merge branch 'master' of https://github.com/cwi-swat/rascal.git
Fixes #445.
Added handling of IndexOutOfBounds
Implemented rel/lrel subscript that is a set.
Fixed don't care (_) subscripts for rel/lrel
Updated test overview
Merge branch 'master' of https://github.com/cwi-swat/rascal.git