diff options
Diffstat (limited to 'expression_base.cpp')
-rw-r--r-- | expression_base.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/expression_base.cpp b/expression_base.cpp index 3202328..2457571 100644 --- a/expression_base.cpp +++ b/expression_base.cpp @@ -11,11 +11,11 @@ using std::string; Expression::Expression(Expression *left, Expression *right, token_type type) : left(left), right(right), type(type) {} -const Expression *Expression::getLeft() { +const Expression *Expression::getLeft() const { return left; } -const Expression *Expression::getRight() { +const Expression *Expression::getRight() const { return right; } |