final Node rhs = getRightHandOperand(); if ( rhs == null ) { throw new SemanticException( "right-hand operand of a binary operator was null" );
final Node rhs = getRightHandOperand();
public void initialize() throws SemanticException { Node lhs = getLeftHandOperand(); Node rhs = getRightHandOperand(); if ( lhs == null ) { throw new SemanticException( "left-hand operand of a binary operator was null" );
public void initialize() throws SemanticException { Node lhs = getLeftHandOperand(); Node rhs = getRightHandOperand(); if ( lhs == null ) { throw new SemanticException( "left-hand operand of a binary operator was null" );
Node rhs = getRightHandOperand(); Type lhType = ( lhs instanceof SqlNode ) ? ( ( SqlNode ) lhs ).getDataType() : null; Type rhType = ( rhs instanceof SqlNode ) ? ( ( SqlNode ) rhs ).getDataType() : null;
Node rhs = getRightHandOperand(); Type lhType = ( lhs instanceof SqlNode ) ? ( ( SqlNode ) lhs ).getDataType() : null; Type rhType = ( rhs instanceof SqlNode ) ? ( ( SqlNode ) rhs ).getDataType() : null;