public void visitArgumentList(GrArgumentList list) {
List<TypeConstraint> constraints = new ArrayList<TypeConstraint>();
for (GroovyResolveResult variant : ResolveUtil.getCallVariants(list)) {
final Map<GrExpression, Pair<PsiParameter, PsiType>> map =
GrClosureSignatureUtil.mapArgumentsToParameters(
variant,
list,
true,
true,
list.getNamedArguments(),
list.getExpressionArguments(),
GrClosableBlock.EMPTY_ARRAY);
addConstraintsFromMap(constraints, map);
}
if (!constraints.isEmpty()) {
myResult = constraints.toArray(new TypeConstraint[constraints.size()]);
}
}
public void visitMethodCallExpression(GrMethodCallExpression methodCall) {
final GrExpression invokedExpression = methodCall.getInvokedExpression();
if (myExpression.equals(invokedExpression)) {
myResult =
new TypeConstraint[] {
SubtypeConstraint.create(GroovyCommonClassNames.GROOVY_LANG_CLOSURE, methodCall)
};
return;
}
final GrClosableBlock[] closureArgs = methodCall.getClosureArguments();
//noinspection SuspiciousMethodCalls
final int closureIndex = Arrays.asList(closureArgs).indexOf(myExpression);
if (closureIndex >= 0) {
List<TypeConstraint> constraints = new ArrayList<TypeConstraint>();
for (GroovyResolveResult variant : ResolveUtil.getCallVariants(myExpression)) {
final GrArgumentList argumentList = methodCall.getArgumentList();
final GrNamedArgument[] namedArgs =
argumentList == null ? GrNamedArgument.EMPTY_ARRAY : argumentList.getNamedArguments();
final GrExpression[] expressionArgs =
argumentList == null
? GrExpression.EMPTY_ARRAY
: argumentList.getExpressionArguments();
try {
final Map<GrExpression, Pair<PsiParameter, PsiType>> map =
GrClosureSignatureUtil.mapArgumentsToParameters(
variant, methodCall, true, true, namedArgs, expressionArgs, closureArgs);
addConstraintsFromMap(constraints, map);
} catch (RuntimeException e) {
LOG.error(
"call: " + methodCall.getText() + "\nsymbol: " + variant.getElement().getText(), e);
}
}
if (!constraints.isEmpty()) {
myResult = constraints.toArray(new TypeConstraint[constraints.size()]);
}
}
}
public Instruction[] buildControlFlow(GroovyPsiElement scope) {
myInstructions = new ArrayList<InstructionImpl>();
myProcessingStack = new ArrayDeque<InstructionImpl>();
myCaughtExceptionInfos = new ArrayDeque<ExceptionInfo>();
myConditions = new ArrayDeque<ConditionInstruction>();
myFinallyCount = 0;
myPending = new ArrayList<Pair<InstructionImpl, GroovyPsiElement>>();
myInstructionNumber = 0;
myScope = scope;
startNode(null);
if (scope instanceof GrClosableBlock) {
buildFlowForClosure((GrClosableBlock) scope);
} else {
scope.accept(this);
}
final InstructionImpl end = startNode(null);
checkPending(end); // collect return edges
return assertValidPsi(myInstructions.toArray(new Instruction[myInstructions.size()]));
}
