6.12.3.1.7. Sequence concatenation

Start python section to interscript/felix/model/stdcat.py[7 /10 ] Next Prev Last
    69: #line 92 "felix_stdcat.ipk"
    70: class cat_sequence(cat_monoid):
    71:   def compose(self, left, right): return left + right
    72: 
    73:   def is_arrow(self, object):
    74:     return interscript.core.protocols.has_protocol(object,'sequence')
    75: 
    76:   def is_object(self, object):
    77:     return self.is_arrow(object) and len(object)==0
    78: 
End python section to interscript/felix/model/stdcat.py[7]


6.12.3.1.7.1. Tuples
6.12.3.1.7.2. Lists
6.12.3.1.7.3. Strings