src/HOL/thy_syntax.ML
changeset 12505 46bfc675015a
parent 12180 91c9f661b183
child 14598 7009f59711e3
equal deleted inserted replaced
12504:5b46173df7ad 12505:46bfc675015a
    32 (** record **)
    32 (** record **)
    33 
    33 
    34 val record_decl =
    34 val record_decl =
    35   (type_args -- name >> (mk_pair o apfst mk_list)) --$$ "="
    35   (type_args -- name >> (mk_pair o apfst mk_list)) --$$ "="
    36     -- optional (typ --$$ "+" >> (parens o cat "Some")) "None"
    36     -- optional (typ --$$ "+" >> (parens o cat "Some")) "None"
    37     -- repeat1 ((name --$$ "::" -- typ) >> mk_pair)
    37     -- repeat1 ((name --$$ "::" -- !! (typ -- opt_mixfix)) >> mk_triple2)
    38   >> (fn ((x, y), zs) => cat_lines [x, y, mk_big_list zs]);
    38   >> (fn ((x, y), zs) => cat_lines [x, y, mk_big_list zs]);
    39 
    39 
    40 
    40 
    41 
    41 
    42 (** (co)inductive **)
    42 (** (co)inductive **)