From c46703c3d7c756608ca050143703483368ebf466 Mon Sep 17 00:00:00 2001
From: Li Jin <dragon-fly@qq.com>
Date: Sun, 2 May 2021 00:15:33 +0800
Subject: fix issue #51 by aliasing symbol :: as colon chain item.

---
 src/yuescript/yue_compiler.cpp | 2 +-
 src/yuescript/yue_parser.cpp   | 4 ++--
 2 files changed, 3 insertions(+), 3 deletions(-)

(limited to 'src')

diff --git a/src/yuescript/yue_compiler.cpp b/src/yuescript/yue_compiler.cpp
index 7cd39af..78fb5e2 100644
--- a/src/yuescript/yue_compiler.cpp
+++ b/src/yuescript/yue_compiler.cpp
@@ -59,7 +59,7 @@ inline std::string s(std::string_view sv) {
 	return std::string(sv);
 }
 
-const std::string_view version = "0.7.11"sv;
+const std::string_view version = "0.7.12"sv;
 const std::string_view extension = "yue"sv;
 
 class YueCompilerImpl {
diff --git a/src/yuescript/yue_parser.cpp b/src/yuescript/yue_parser.cpp
index 185d54b..607edc9 100644
--- a/src/yuescript/yue_parser.cpp
+++ b/src/yuescript/yue_parser.cpp
@@ -444,7 +444,7 @@ YueParser::YueParser() {
 	Index = symx('[') >> Exp >> sym(']');
 	ChainItem = Invoke >> -existential_op | DotChainItem >> -existential_op | Slice | Index >> -existential_op;
 	DotChainItem = symx('.') >> (Name >> not_('#') | Metatable | Metamethod);
-	ColonChainItem = symx('\\') >> ((LuaKeyword | Name) >> not_('#') | Metamethod);
+	ColonChainItem = (expr('\\') | expr("::")) >> ((LuaKeyword | Name) >> not_('#') | Metamethod);
 	invoke_chain = Invoke >> -existential_op >> -ChainItems;
 	ColonChain = ColonChainItem >> -existential_op >> -invoke_chain;
 
@@ -534,7 +534,7 @@ YueParser::YueParser() {
 		Space >> SingleString |
 		Space >> LuaString
 	) >>
-	symx(':') >>
+	symx(':') >> not_(':') >>
 	(Exp | TableBlock | +(SpaceBreak) >> Exp);
 
 	meta_variable_pair = sym(':') >> Variable >> expr('#');
-- 
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