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authorAnthony Ramine <[email protected]>2014-02-01 04:03:32 +0100
committerAnthony Ramine <[email protected]>2014-02-01 04:03:32 +0100
commit52f88fc986a6ad4985cc0343ccc034ab3bd693fa (patch)
treeb8b2eb34e5ee1c5135b3a49b47723b791a4baf81 /lib/syntax_tools/src
parenteec1d22c5aef21ad4606c79465084bbff46d42ee (diff)
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Support named funs in erl_prettypr
Diffstat (limited to 'lib/syntax_tools/src')
-rw-r--r--lib/syntax_tools/src/erl_prettypr.erl8
1 files changed, 8 insertions, 0 deletions
diff --git a/lib/syntax_tools/src/erl_prettypr.erl b/lib/syntax_tools/src/erl_prettypr.erl
index 1ffcf31134..563fd36fdf 100644
--- a/lib/syntax_tools/src/erl_prettypr.erl
+++ b/lib/syntax_tools/src/erl_prettypr.erl
@@ -637,6 +637,14 @@ lay_2(Node, Ctxt) ->
sep([follow(text("fun"), D, Ctxt1#ctxt.sub_indent),
text("end")]);
+ named_fun_expr ->
+ Ctxt1 = reset_prec(Ctxt),
+ D1 = lay(erl_syntax:named_fun_expr_name(Node), Ctxt1),
+ D = lay_clauses(erl_syntax:named_fun_expr_clauses(Node),
+ {function,D1}, Ctxt1),
+ sep([follow(text("fun"), D, Ctxt1#ctxt.sub_indent),
+ text("end")]);
+
module_qualifier ->
{PrecL, _Prec, PrecR} = inop_prec(':'),
D1 = lay(erl_syntax:module_qualifier_argument(Node),