}
		if !bytes.Contains(line, []byte("+build")) {
			continue
		}
		if err := checkLine(string(line), i >= cutoff); err != nil {
			pass.Reportf(analysisutil.LineStart(tf, i+1), "%s", err)
			continue
		}
	}
	return nil
}

// checkLine checks a line that starts with "//" and contains "+build".
func checkLine(line string, pastCutoff bool) error {
	line = strings.TrimPrefix(line, "//")

			return
		}
	})
}

-- check_file/main.go --
package main

import (
	"bytes"
	"fmt"
	"os"
	"path/filepath"
	"regexp"
	"strconv"
)

func checkFile(name, expected string) (bool, error) {
	data, err := os.ReadFile(name)
	if err != nil {
		return false, err
	}
	for _, line := range bytes.Split(data, []byte("\n")) {
		m := valRe.FindSubmatch(line)
		if m == nil {

	filesystem.WatchUntil(
		ctx,
		r.reloadInterval,
		r.initialConfig.ReloadFile,
		func() {
			r.checkFile(ctx)
		},
		func(err error) {
			klog.ErrorS(err, "watching authorization config file")
		},
	)
}

func (r *reloadableAuthorizerResolver) checkFile(ctx context.Context) {
	r.lastLoadedLock.Lock()
	defer r.lastLoadedLock.Unlock()

	entry, _ := c.Get(id)
	PutBytes(c, ActionID(dummyID(2)), []byte("def"))
	mtime := now
	checkTime(fmt.Sprintf("%x-a", id), mtime)
	checkTime(fmt.Sprintf("%x-d", entry.OutputID), mtime)

	// Get should not change recent mtimes.
	now = start + 10
	c.Get(id)
	checkTime(fmt.Sprintf("%x-a", id), mtime)
	checkTime(fmt.Sprintf("%x-d", entry.OutputID), mtime)

	// Get should change distant mtimes.
	now = start + 5000

        file("src/ignore-2.txt").createFile()

        run("generate")

        then:
        result.assertTaskSkipped(":generate")
        output.count("checking") == 8
        outputContains("checking a/a.txt")
        outputContains("checking ignore-2.txt")
        file("out.txt").text == "a.txt,c.txt"

        when:
        file("src/d/d.txt").createFile()
        file("src/ignore-3.txt").createFile()

                println("checking \${it.name}")
                !it.name.contains('ignore')
            }
            task copy(type: Copy) {
                from files
                into 'dest'
            }
        """

        when:
        run 'copy'

        then:
        outputContains("checking one.txt")
        outputContains("checking ignore.txt")

    }

    static class FileCheck extends UndeclaredFileAccess {
        private final String checkKind

        FileCheck(String filePath, String checkKind) {
            super(filePath)
            this.checkKind = checkKind
        }

        @Override
        String getKotlinExpression() {
            "File(\"${filePath}\").$checkKind()"
        }

        @Override
        String getGroovyExpression() {

// is needed immediately.  CheckSize makes sure the
// size is evaluated eventually.

var deferredTypeStack []*Type

func CheckSize(t *Type) {
	if t == nil {
		return
	}

	// function arg structs should not be checked
	// outside of the enclosing function.
	if t.IsFuncArgStruct() {
		base.Fatalf("CheckSize %v", t)
	}

	if defercalc == 0 {
		CalcSize(t)

        return propertyWithNoValue().value(value)
    }

    def "finalization checking works empty providers"() {
        given:
        def property = propertyWithNoValue()

        expect:
        !property.isPresent()
        !property.isFinalized()
    }

    def "finalization checking works with simple values"() {
        given:
        def property = propertyWithValue(someValue())

// rundir

// Copyright 2012 The Go Authors. All rights reserved.
// Use of this source code is governed by a BSD-style
// license that can be found in the LICENSE file.

// The reflect package was not correctly checking field names
// when checking for struct assignability.