<!DOCTYPE module PUBLIC "-//Checkstyle//DTD Checkstyle Configuration 1.3//EN" "https://checkstyle.org/dtds/configuration_1_3.dtd">
<module name="Checker">
    <module name="TreeWalker">
        <module name="UnusedImports" />
        <module name="AvoidStarImport" />
        <module name="ConstantName" />
        <module name="NeedBraces" />
        <module name="RightCurly" />
        <module name="ModifierOrder">

        <!-- Design -->
        <!--
        <module name="InterfaceIsType"/>
        -->

        <!-- Imports -->
        <module name="RedundantImport"/>
        <module name="UnusedImports"/>
        <module name="IllegalImport">
            <!--
                We shouldn't use jdk.internal types.
                
                com.beust and org.testng.collections has classes that look like Guava.

	print("== cleanup ==")
	check.cleanup()

	print("== initOrder ==")
	check.initOrder()

	if !check.conf.DisableUnusedImportCheck {
		print("== unusedImports ==")
		check.unusedImports()
	}

	print("== recordUntyped ==")
	check.recordUntyped()

	if check.firstErr == nil {
		// TODO(mdempsky): Ensure monomorph is safe when errors exist.
		check.monomorph()
	}

	print("== cleanup ==")
	check.cleanup()

	print("== initOrder ==")
	check.initOrder()

	if !check.conf.DisableUnusedImportCheck {
		print("== unusedImports ==")
		check.unusedImports()
	}

	print("== recordUntyped ==")
	check.recordUntyped()

	if check.firstErr == nil {
		// TODO(mdempsky): Ensure monomorph is safe when errors exist.
		check.monomorph()
	}

func (a inSourceOrder) Less(i, j int) bool { return a[i].order() < a[j].order() }
func (a inSourceOrder) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }

// unusedImports checks for unused imports.
func (check *Checker) unusedImports() {
	// If function bodies are not checked, packages' uses are likely missing - don't check.
	if check.conf.IgnoreFuncBodies {
		return
	}

func (a inSourceOrder) Less(i, j int) bool { return a[i].order() < a[j].order() }
func (a inSourceOrder) Swap(i, j int)      { a[i], a[j] = a[j], a[i] }

// unusedImports checks for unused imports.
func (check *Checker) unusedImports() {
	// If function bodies are not checked, packages' uses are likely missing - don't check.
	if check.conf.IgnoreFuncBodies {
		return
	}