add MultiLineComment support in EscapeNewLine.

2 files changed, 24 insertions, 2 deletions

diff --git a/spec/inputs/syntax.moon b/spec/inputs/syntax.moon
index 3ac9991..abee3e3 100644
--- a/spec/inputs/syntax.moon
+++ b/spec/inputs/syntax.moon
@@ -280,3 +280,25 @@ It's OK.
 
 func --[[port]] 3000, --[[ip]] "192.168.1.1"
 
+f = ->
+        a,b, \
+        c,d, \
+        e,f
+
+with obj
+        invoke \
+                --[[arg1]] \func!,
+                --[[arg2]] 123,
+                --[[arg3]] "abc"
+
+invokeA \
+        invokeB \
+                invokeC 123
+
+123 \
+        |> invokeC \
+        |> invokeB \
+        |> invokeA
+
+nil
+
diff --git a/src/MoonP/moon_parser.cpp b/src/MoonP/moon_parser.cpp
index b2aba20..358b660 100644
--- a/src/MoonP/moon_parser.cpp
+++ b/src/MoonP/moon_parser.cpp
@@ -37,13 +37,13 @@ MoonParser::MoonParser() {
         Any = Break | any();
         White = *(set(" \t") | Break);
         Stop = Break | eof();
+        Indent = plain_space;
         Comment = "--" >> *(not_(set("\r\n")) >> Any) >> and_(Stop);
         multi_line_open = expr("--[[");
         multi_line_close = expr("]]");
         multi_line_content = *(not_(multi_line_close) >> Any);
         MultiLineComment = multi_line_open >> multi_line_content >> multi_line_close;
-        Indent = plain_space;
-        EscapeNewLine = expr('\\') >> plain_space >> -Comment >> Break;
+        EscapeNewLine = expr('\\') >> *(set(" \t") | MultiLineComment) >> -Comment >> Break;
         Space = *(set(" \t") | MultiLineComment | EscapeNewLine) >> -Comment;
         SomeSpace = +set(" \t") >> -Comment;
         SpaceBreak = Space >> Break;