final InfixOperator iOper = (DivideOperator) oper; String grouping = null; if ( iOper.getGrouping() == InfixOperator.NONE ) { grouping = "InfixOperator.NONE"; else if ( iOper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE ) { grouping = "InfixOperator.LEFT_ASSOCIATIVE"; else if ( iOper.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE ) { grouping = "InfixOperator.RIGHT_ASSOCIATIVE"; final InfixOperator iOper = (SubtractOperator) oper; String grouping = null; if ( iOper.getGrouping() == InfixOperator.NONE ) { grouping = "InfixOperator.NONE"; else if ( iOper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE ) { grouping = "InfixOperator.LEFT_ASSOCIATIVE"; else if ( iOper.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE ) { grouping = "InfixOperator.RIGHT_ASSOCIATIVE"; final InfixOperator iOper = (InfixOperator) oper; String grouping = null; if ( iOper.getGrouping() == InfixOperator.NONE ) { grouping = "InfixOperator.NONE"; else if ( iOper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE ) { grouping = "InfixOperator.LEFT_ASSOCIATIVE";
final InfixOperator iOper = (DivideOperator) oper; String grouping = null; if (iOper.getGrouping() == InfixOperator.NONE) { grouping = "InfixOperator.NONE"; } else if (iOper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE) { grouping = "InfixOperator.LEFT_ASSOCIATIVE"; } else if (iOper.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE) { grouping = "InfixOperator.RIGHT_ASSOCIATIVE"; final InfixOperator iOper = (SubtractOperator) oper; String grouping = null; if (iOper.getGrouping() == InfixOperator.NONE) { grouping = "InfixOperator.NONE"; } else if (iOper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE) { grouping = "InfixOperator.LEFT_ASSOCIATIVE"; } else if (iOper.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE) { grouping = "InfixOperator.RIGHT_ASSOCIATIVE"; final InfixOperator iOper = (InfixOperator) oper; String grouping = null; if (iOper.getGrouping() == InfixOperator.NONE) { grouping = "InfixOperator.NONE"; } else if (iOper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE) { grouping = "InfixOperator.LEFT_ASSOCIATIVE"; } else if (iOper.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE) { grouping = "InfixOperator.RIGHT_ASSOCIATIVE";
private final ASTNode parseInfixOperator(ASTNode lhs, InfixOperator infixOperator) { ASTNode rhs; rhs = parseLookaheadOperator(infixOperator.getPrecedence()); lhs = infixOperator.createFunction(fFactory, lhs, rhs); String infixOperatorString = infixOperator.getOperatorString(); while (fToken == TT_OPERATOR && infixOperator.getGrouping() == InfixOperator.NONE && infixOperatorString.equals(fOperatorString)) { getNextToken(); if (";".equals(infixOperatorString)) { if (fToken == TT_EOF || fToken == TT_ARGUMENTS_CLOSE || fToken == TT_LIST_CLOSE || fToken == TT_PRECEDENCE_CLOSE || fToken == TT_COMMA) { ((FunctionNode) lhs).add(fFactory.createSymbol("Null")); break; } } while (fToken == TT_NEWLINE) { getNextToken(); } rhs = parseLookaheadOperator(infixOperator.getPrecedence()); ((FunctionNode) lhs).add(rhs); } return lhs; }
} else if (list.size() != 3 && infixOperator.getGrouping() != InfixOperator.NONE) { return false;
} else if (list.size() != 3 && infixOperator.getGrouping() != InfixOperator.NONE) { return false;
append(buf, "("); if (oper.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE && list.arg1().head().equals(list.head())) { append(buf, "("); } else { if (oper.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE && list.arg1().head().equals(list.head())) { append(buf, ")"); } else { if (oper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE && list.arg2().head().equals(list.head())) { append(buf, "("); if (oper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE && list.arg2().head().equals(list.head())) { append(buf, ")");
if (oper.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE && list.arg1().head().equals(list.head())) { if (oper.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE && list.arg1().head().equals(list.head())) { if (oper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE && list.arg2().head().equals(list.head())) { if (oper.getGrouping() == InfixOperator.LEFT_ASSOCIATIVE && list.arg2().head().equals(list.head())) {
continue; } else if ((timesOperator.getPrecedence() == min_precedence) && (timesOperator.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE)) { rhs = parseOperators(rhs, timesOperator.getPrecedence()); continue; continue; } else if ((infixOperator.getPrecedence() == min_precedence) && (infixOperator.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE)) { rhs = parseOperators(rhs, infixOperator.getPrecedence()); continue;
continue; else if ( (timesOperator.getPrecedence() == min_precedence) && (timesOperator.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE) ) { rhs = parseOperators( rhs, timesOperator.getPrecedence() ); continue; continue; else if ( (infixOperator.getPrecedence() == min_precedence) && (infixOperator.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE) ) { rhs = parseOperators( rhs, infixOperator.getPrecedence() ); continue;
continue; } else if ((timesOperator.getPrecedence() == min_precedence) && (timesOperator.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE)) { rhs = parseExpression(rhs, timesOperator.getPrecedence()); continue; if (infixOperator.getPrecedence() > min_precedence || ((infixOperator.getPrecedence() == min_precedence) && (infixOperator.getGrouping() == InfixOperator.RIGHT_ASSOCIATIVE))) { if (infixOperator.isOperator(";")) { if (fPackageMode && fRecursionDepth < 1) {