int treeSize() { return memSize() + (this.optionalExpression == null ? 0 : getExpression().treeSize()); } }
@Override int treeSize() { return memSize() + (this.optionalExpression == null ? 0 : getExpression().treeSize()); } }
int treeSize() { return memSize() + (this.optionalExpression == null ? 0 : getExpression().treeSize()); } }
int treeSize() { return memSize() + (this.optionalExpression == null ? 0 : getExpression().treeSize()); } }
int treeSize() { return memSize() + (this.optionalExpression == null ? 0 : getExpression().treeSize()); } }
int treeSize() { return memSize() + (this.optionalExpression == null ? 0 : getExpression().treeSize()); } }