processSubstring method
Implementation
void processSubstring(Substring node) {
_process(node);
processExprRef(node.expr);
processNullable(node.substringFrom, processExprRef);
processNullable(node.substringFor, processExprRef);
}
void processSubstring(Substring node) {
_process(node);
processExprRef(node.expr);
processNullable(node.substringFrom, processExprRef);
processNullable(node.substringFor, processExprRef);
}