tkobayas commented on code in PR #7096:
URL: https://github.com/apache/incubator-kie/pull/7096#discussion_r3967322270
##########
drools-compiler/src/main/java/org/drools/compiler/rule/builder/PatternBuilder.java:
##########
@@ -1818,6 +1823,30 @@ protected ConstraintConnectiveDescr
parseExpression(final RuleBuildContext conte
return result;
}
+ static boolean containsTernaryOperator(String expr) {
+ boolean foundQuestion = false;
+ for (int i = 0; i < expr.length(); i++) {
+ char c = expr.charAt(i);
+ if (c == '"' || c == '\'') {
+ char quote = c;
+ i++;
+ while (i < expr.length()) {
+ if (expr.charAt(i) == '\\') {
+ i++;
+ } else if (expr.charAt(i) == quote) {
+ break;
+ }
+ i++;
+ }
+ } else if (!foundQuestion && c == '?' && (i + 1 >= expr.length()
|| expr.charAt(i + 1) != '.')) {
+ foundQuestion = true;
+ } else if (foundQuestion && c == ':') {
+ return true;
+ }
+ }
+ return false;
+ }
Review Comment:
We can use a parser instead, but it may be over-killing.
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