使用双等号作为相等判断符

2025-10-09 16:04:35 +08:00
parent 63f09b6196
commit de8b682330
2 changed files with 3 additions and 3 deletions
--- a/Parsing/Expression.grammar
+++ b/Parsing/Expression.grammar
@@ -37,7 +37,7 @@ LEFT_PAREN                   = "("
 RIGHT_PAREN                  = ")"
 LEFT_BRACE                   = "["
 RIGHT_BRACE                  = "]"
-EQ			     = "="
+EQ			     = "=="
 LT			     = "<"
 GT			     = ">"
 LTE                          = "<="
@@ -90,7 +90,7 @@ InTargetExpression = FieldPropertyExpression | InListTargetExpression;

 InListTargetExpression = "(" ArgumentList ")";

-CompareExpression = ShiftExpression {("=" | ">" | "<" | ">=" | "<=" | "<>") ShiftExpression};
+CompareExpression = ShiftExpression {("==" | ">" | "<" | ">=" | "<=" | "<>") ShiftExpression};

 ShiftExpression = AdditiveExpression {("<<" | ">>") AdditiveExpression};