fix a case multiline binary operator expression conflicts with new statement started with an unary expression.

2 files changed, 4 insertions, 4 deletions

diff --git a/src/MoonP/moon_compiler.cpp b/src/MoonP/moon_compiler.cpp
index f517e27..1652e17 100644
--- a/src/MoonP/moon_compiler.cpp
+++ b/src/MoonP/moon_compiler.cpp
@@ -49,7 +49,7 @@ inline std::string s(std::string_view sv) {
 }
 
 const std::string_view version() {
-        return "0.4.7"sv;
+        return "0.4.8"sv;
 }
 
 // name of table stored in lua registry
diff --git a/src/MoonP/moon_parser.cpp b/src/MoonP/moon_parser.cpp
index 43e6887..6fa014f 100644
--- a/src/MoonP/moon_parser.cpp
+++ b/src/MoonP/moon_parser.cpp
@@ -308,9 +308,9 @@ MoonParser::MoonParser() {
         expo_exp = Value >> *expo_value;
 
         unary_operator =
-                expr('-') >> not_(expr('>') | space_one) |
+                expr('-') >> not_(set(">=") | space_one) |
                 expr('#') |
-                expr('~') >> not_(space_one) |
+                expr('~') >> not_(expr('=') | space_one) |
                 expr("not") >> not_(AlphaNum);
         unary_exp = *(Space >> unary_operator) >> expo_exp;
 
@@ -331,7 +331,7 @@ MoonParser::MoonParser() {
                 expr(">>") |
                 expr("//") |
                 set("+-*/%><|&~");
-        exp_op_value = White >> BinaryOperator >> *SpaceBreak >> backcall_exp;
+        exp_op_value = (White >> not_(unary_operator) | Space) >> BinaryOperator >> *SpaceBreak >> backcall_exp;
         Exp = Seperator >> backcall_exp >> *exp_op_value;
 
         ChainValue = Seperator >> (Chain | Callable) >> -existential_op >> -InvokeArgs;