diff options
Diffstat (limited to 'lib/compiler/src/v3_kernel_pp.erl')
| -rw-r--r-- | lib/compiler/src/v3_kernel_pp.erl | 18 |
1 files changed, 12 insertions, 6 deletions
diff --git a/lib/compiler/src/v3_kernel_pp.erl b/lib/compiler/src/v3_kernel_pp.erl index b4e486f97c..b33eba50eb 100644 --- a/lib/compiler/src/v3_kernel_pp.erl +++ b/lib/compiler/src/v3_kernel_pp.erl @@ -104,20 +104,26 @@ format_1(#k_tuple{es=Es}, Ctxt) -> format_hseq(Es, ",", ctxt_bump_indent(Ctxt, 1), fun format/2), $} ]; -format_1(#k_map{var=#k_var{}=Var,es=Es}, Ctxt) -> - [$~,${, +format_1(#k_map{var=#k_literal{val=M},op=assoc,es=Es}, Ctxt) when is_map(M), map_size(M) =:= 0 -> + ["~{", format_hseq(Es, ",", ctxt_bump_indent(Ctxt, 1), fun format/2), - " | ",format_1(Var, Ctxt), - $},$~ + "}~" ]; -format_1(#k_map{op=assoc,es=Es}, Ctxt) -> +format_1(#k_map{var=#k_literal{val=M},op=exact,es=Es}, Ctxt) when is_map(M), map_size(M) =:= 0 -> + ["::{", + format_hseq(Es, ",", ctxt_bump_indent(Ctxt, 1), fun format/2), + "}::" + ]; +format_1(#k_map{var=Var,op=assoc,es=Es}, Ctxt) -> ["~{", format_hseq(Es, ",", ctxt_bump_indent(Ctxt, 1), fun format/2), + " | ",format_1(Var, Ctxt), "}~" ]; -format_1(#k_map{es=Es}, Ctxt) -> +format_1(#k_map{var=Var,op=exact,es=Es}, Ctxt) -> ["::{", format_hseq(Es, ",", ctxt_bump_indent(Ctxt, 1), fun format/2), + " | ",format_1(Var, Ctxt), "}::" ]; format_1(#k_map_pair{key=K,val=V}, Ctxt) -> |