diff options
Diffstat (limited to 'lib/compiler/src/core_pp.erl')
| -rw-r--r-- | lib/compiler/src/core_pp.erl | 14 |
1 files changed, 10 insertions, 4 deletions
diff --git a/lib/compiler/src/core_pp.erl b/lib/compiler/src/core_pp.erl index 83412ecdd7..01922c3fdf 100644 --- a/lib/compiler/src/core_pp.erl +++ b/lib/compiler/src/core_pp.erl @@ -125,8 +125,8 @@ format_1(#c_literal{anno=A,val=M},Ctxt) when is_map(M) -> _ -> assoc end, Cpairs = [#c_map_pair{op=#c_literal{val=Op}, - key=#c_literal{val=V}, - val=#c_literal{val=K}} || {K,V} <- Pairs], + key=#c_literal{val=K}, + val=#c_literal{val=V}} || {K,V} <- Pairs], format_1(#c_map{anno=A,arg=#c_literal{val=#{}},es=Cpairs},Ctxt); format_1(#c_var{name={I,A}}, _) -> [core_atom(I),$/,integer_to_list(A)]; @@ -184,12 +184,12 @@ format_1(#c_map{arg=Var,es=Es}, Ctxt) -> ]; format_1(#c_map_pair{op=#c_literal{val=assoc},key=K,val=V}, Ctxt) -> ["::<", - format_hseq([K,V], ",", add_indent(Ctxt, 1), fun format/2), + format_map_pair(K, V, Ctxt), ">" ]; format_1(#c_map_pair{op=#c_literal{val=exact},key=K,val=V}, Ctxt) -> ["~<", - format_hseq([K,V], ",", add_indent(Ctxt, 1), fun format/2), + format_map_pair(K, V, Ctxt), ">" ]; format_1(#c_cons{hd=H,tl=T}, Ctxt) -> @@ -448,6 +448,12 @@ format_list_tail(#c_cons{anno=[],hd=H,tl=T}, Ctxt) -> format_list_tail(Tail, Ctxt) -> ["|",format(Tail, add_indent(Ctxt, 1)),"]"]. +format_map_pair(K, V, Ctxt0) -> + Ctxt1 = add_indent(Ctxt0, 1), + Txt = format(K, set_class(Ctxt1, expr)), + Ctxt2 = add_indent(Ctxt0, width(Txt, Ctxt1)), + [Txt,",",format(V, Ctxt2)]. + indent(Ctxt) -> indent(Ctxt#ctxt.indent, Ctxt). indent(N, _) when N =< 0 -> ""; |