public void visitWhileStatement(GrWhileStatement whileStatement) {
if (myExpression.equals(whileStatement.getCondition())) {
myResult =
new TypeConstraint[] {
new SubtypeConstraint(TypesUtil.getJavaLangObject(whileStatement), PsiType.BOOLEAN)
};
}
}
public void visitWhileStatement(GrWhileStatement whileStatement) {
final InstructionImpl instruction = startNode(whileStatement);
final GrCondition condition = whileStatement.getCondition();
if (condition != null) {
condition.accept(this);
}
if (!alwaysTrue(condition)) {
addPendingEdge(whileStatement, myHead); // break
}
final GrCondition body = whileStatement.getBody();
if (body != null) {
body.accept(this);
}
checkPending(instruction); // check for breaks targeted here
if (myHead != null) addEdge(myHead, instruction); // loop
interruptFlow();
finishNode(instruction);
}