BASIC : simplify SbiExpression initialization

Change-Id: I3a1cca2f6ea3b6d3fef2e10e2ae4d0674cfe205a
Reviewed-on: https://gerrit.libreoffice.org/c/core/+/108324
Tested-by: Jenkins
Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>

1 files changed, 5 insertions, 5 deletions

diff --git a/basic/source/inc/expr.hxx b/basic/source/inc/expr.hxx
index b0656717e399..93f344e89fac 100644
--- a/basic/source/inc/expr.hxx
+++ b/basic/source/inc/expr.hxx
@@ -152,11 +152,11 @@ protected:
     std::unique_ptr<SbiExprNode>   pExpr; // expression tree
     SbiExprType   eCurExpr;         // type of expression
     SbiExprMode   m_eMode;          // expression context
-    bool          bBased;           // true: easy DIM-part (+BASE)
-    bool          bError;
-    bool          bByVal;           // true: ByVal-Parameter
-    bool          bBracket;         // true: Parameter list with brackets
-    sal_uInt16        nParenLevel;
+    bool          bBased = false;   // true: easy DIM-part (+BASE)
+    bool          bError = false;
+    bool          bByVal = false;   // true: ByVal-Parameter
+    bool          bBracket = false; // true: Parameter list with brackets
+    sal_uInt16        nParenLevel = 0;
     std::unique_ptr<SbiExprNode> Term( const KeywordSymbolInfo* pKeywordSymbolInfo = nullptr );
     std::unique_ptr<SbiExprNode> ObjTerm( SbiSymDef& );
     std::unique_ptr<SbiExprNode> Operand( bool bUsedForTypeOf = false );