From aa57156b2c711bf4781d097d4748e9bc57f937b8 Mon Sep 17 00:00:00 2001
From: Li Jin <dragon-fly@qq.com>
Date: Sun, 2 Feb 2020 22:27:42 +0800
Subject: add MultiLineComment support in EscapeNewLine.

---
 spec/inputs/syntax.moon   | 22 ++++++++++++++++++++++
 src/MoonP/moon_parser.cpp |  4 ++--
 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;
-- 
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