@Override
public void visitCaseSection(GrCaseSection caseSection) {
for (GrCaseLabel label : caseSection.getCaseLabels()) {
GrExpression value = label.getValue();
if (value != null) {
value.accept(this);
}
}
final GrStatement[] statements = caseSection.getStatements();
// infer 'may be return' position
int i;
for (i = statements.length - 1; i >= 0 && statements[i] instanceof GrBreakStatement; i--) {}
for (int j = 0; j < statements.length; j++) {
GrStatement statement = statements[j];
statement.accept(this);
if (j == i) handlePossibleReturn(statement);
}
if (myHead != null) {
addPendingEdge(caseSection, myHead);
}
}
