aboutsummaryrefslogtreecommitdiffstats
path: root/lib/stdlib/src/erl_scan.erl
diff options
context:
space:
mode:
Diffstat (limited to 'lib/stdlib/src/erl_scan.erl')
-rw-r--r--lib/stdlib/src/erl_scan.erl10
1 files changed, 8 insertions, 2 deletions
diff --git a/lib/stdlib/src/erl_scan.erl b/lib/stdlib/src/erl_scan.erl
index 1013d54bdc..c179c3d067 100644
--- a/lib/stdlib/src/erl_scan.erl
+++ b/lib/stdlib/src/erl_scan.erl
@@ -442,6 +442,14 @@ scan1([$\%=C|Cs], St, Line, Col, Toks) ->
scan_comment(Cs, St, Line, Col, Toks, [C]);
scan1([C|Cs], St, Line, Col, Toks) when ?DIGIT(C) ->
scan_number(Cs, St, Line, Col, Toks, [C]);
+scan1("..."++Cs, St, Line, Col, Toks) ->
+ tok2(Cs, St, Line, Col, Toks, "...", '...', 3);
+scan1(".."=Cs, _St, Line, Col, Toks) ->
+ {more,{Cs,Col,Toks,Line,[],fun scan/6}};
+scan1(".."++Cs, St, Line, Col, Toks) ->
+ tok2(Cs, St, Line, Col, Toks, "..", '..', 2);
+scan1("."=Cs, _St, Line, Col, Toks) ->
+ {more,{Cs,Col,Toks,Line,[],fun scan/6}};
scan1([$.=C|Cs], St, Line, Col, Toks) ->
scan_dot(Cs, St, Line, Col, Toks, [C]);
scan1([$"|Cs], St, Line, Col, Toks) -> %" Emacs
@@ -644,8 +652,6 @@ scan_dot([$\n=C|Cs], St, Line, Col, Toks, Ncs) ->
scan_dot([C|Cs], St, Line, Col, Toks, Ncs) when ?WHITE_SPACE(C) ->
Attrs = attributes(Line, Col, St, Ncs++[C]),
{ok,[{dot,Attrs}|Toks],Cs,Line,incr_column(Col, 2)};
-scan_dot([]=Cs, _St, Line, Col, Toks, Ncs) ->
- {more,{Cs,Col,Toks,Line,Ncs,fun scan_dot/6}};
scan_dot(eof=Cs, St, Line, Col, Toks, Ncs) ->
Attrs = attributes(Line, Col, St, Ncs),
{ok,[{dot,Attrs}|Toks],Cs,Line,incr_column(Col, 1)};