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deleteComments

How to use deleteComments method of main Package

Best Rod code snippet using main.deleteComments

bf2js.go

Source:bf2js.go

...16		}17	}18	return cleanProg19}20func deleteComments(filename string) string {21	/*22	   Lines with // (2 slashes) could contain special symbols such as .,[] which we are using for transpiling BF to JS23	   It's the reason we deleting them before running transpiling24	*/25	r, err := os.Open(filename)26	if err != nil {27		fmt.Fprintf(os.Stderr, "%v\n", err)28		os.Exit(-1)29	}30	defer r.Close()31	scanner := bufio.NewScanner(r)32	SLASH := "/"33	slashCode := []byte(SLASH)[0]34	commentCodeSlashes := slashCode*slashCode+slashCode+slashCode35	scanner.Split(bufio.ScanLines)36	var prog string37	var line string38	for scanner.Scan() {39		line = scanner.Text()40		if len(line) < 2 {41			prog += line42			continue43		}44		code := line[0] * line[1] + line[0] + line[1]45		if code == commentCodeSlashes {46			continue47		}48		prog += line49	}50    return prog51}52func transpile(prog string, w io.Writer) error {53	var (54		fpos uint   = 0                  55		size uint   = 3000056		plen  = uint(len(prog))57		)58	fmt.Fprint(w, "//The script is generated. Do not edit manually\n\n")59	fmt.Fprint(w, "\nlet fs = require('fs');")60	fmt.Fprint(w, "\nfunction getChar(){let buf = Buffer.alloc(1);fs.readSync(0, buf, 0, 1); return buf.toString('ascii').charCodeAt(0)}")61	fmt.Fprint(w, "\nfunction checkedDecrement(d){ if (d === 0) {return 255} return --d}")62	fmt.Fprint(w, "\nfunction checkedIncrement(d){ if (d === 255) {return 0} return ++d}")63	fmt.Fprintf(w, "\nlet d=new Array(%d);", size)64	fmt.Fprint(w, "\nlet i=0; let output=\"\";")65	fmt.Fprintf(w, "\nfor(a=0; a<%d; a++){d[a]=0}\n", size-1)66	for fpos < plen {67		switch prog[fpos] {68		case '+':69			fmt.Fprint(w, "d[i]=checkedIncrement(d[i]);")70		case '-':71			fmt.Fprint(w, "d[i]=checkedDecrement(d[i]);")72		case '>':73		    fmt.Fprint(w, "i++;")74		case '<':75			fmt.Fprint(w, "i--;")76		case '.':77			fmt.Fprint(w, "output+=String.fromCharCode(d[i]);")78		case ',':79			fmt.Fprint(w,"d[i]=getChar();")80		case '[':81			fmt.Fprint(w, "\nwhile(d[i]){")82		case ']':83			fmt.Fprint(w, "\n}\n")84		}85		fpos++86	}87	fmt.Fprint(w, "\n\nconsole.log(output);")88	return nil89}90func main() {91	if len(os.Args) != 2 {92		fmt.Fprintf(os.Stderr, "%v\n", "Error: programm accepts only 1 argument: filename of bf program")93		os.Exit(-1)94	}95	filename := os.Args[1]96	program := deleteComments(filename)97	cleanProgram := cleanup(program)98	if len(cleanProgram) == 0 {99		fmt.Fprintf(os.Stderr, "The file %s doesn't contain valid bf program\n", filename)100		os.Exit(-1)101	}102	err := transpile(cleanProgram, os.Stdout)103	if err != nil {104		fmt.Fprintf(os.Stderr, "%b\n", err)105		os.Exit(-1)106	}107}...

main.go

Source:main.go

1package main2import (3	"fmt"4	"log"5	"net/http"6	"os"7	"github.com/jinzhu/gorm"8	_ "github.com/jinzhu/gorm/dialects/postgres" // using postgres sql9)10var db *gorm.DB11func main() {12	initDB()13	http.HandleFunc("/register", Register)14	http.HandleFunc("/signin", Signin)15	http.HandleFunc("/refresh", Refresh)16	http.HandleFunc("/createposts", CreatePost)17	http.HandleFunc("/addcomments", AddComments)18	http.HandleFunc("/deletecomments", DeleteComments)19	http.HandleFunc("/deleteposts", DeletePosts)20	//add sub comments / likes and reactions as well21	http.HandleFunc("/postinteraction", Interact)22	http.HandleFunc("/getinteraction", GetInteraction)23	//need to add alter comment and likes for the comment24	http.HandleFunc("/addreaction", AddReaction)25	http.HandleFunc("/getposts", GetPosts)26	// start the server on port 800027	log.Fatal(http.ListenAndServe(":8001", nil))28}29func initDB() {30	var err error31	prosgretConname := fmt.Sprintf("dbname=%v password=%v port=%v user=%v host=%v sslmode=disable", os.Getenv("DB_NAME"), os.Getenv("DB_PASSWORD"), os.Getenv("DB_PORT"), os.Getenv("DB_USER"), os.Getenv("DB_HOST"))32	fmt.Printf("connecting to db on %v\n", os.Getenv("DB_HOST"))33	db, err = gorm.Open("postgres", prosgretConname)34	if err != nil {35		log.Printf("the error is :%v", err)36		panic("Failed to connect to database!")37	}38}...

deleteComments

Using AI Code Generation

1main.deleteComments();2main.deleteComments();3main.deleteComments();4main.deleteComments();5main.deleteComments();6main.deleteComments();7main.deleteComments();8main.deleteComments();9main.deleteComments();10main.deleteComments();11main.deleteComments();12main.deleteComments();13main.deleteComments();14main.deleteComments();15main.deleteComments();16main.deleteComments();17main.deleteComments();18main.deleteComments();19main.deleteComments();20main.deleteComments();21main.deleteComments();22main.deleteComments();23main.deleteComments();

deleteComments

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Enter path of file")4    fmt.Scanln(&path)5    deleteComments(path)6}7import (8func deleteComments(path string) {9    file, err := os.Open(path)10    if err != nil {11        fmt.Println(err)12    }13    defer file.Close()14    scanner := bufio.NewScanner(file)15    for scanner.Scan() {16        line := scanner.Text()17        line = strings.TrimSpace(line)18        }19        fmt.Println(line)20    }21    if err := scanner.Err(); err != nil {22        fmt.Println(err)23    }24}25import (26func deleteComments(path string) {27    file, err := os.Open(path)28    if err != nil {29        fmt.Println(err)30    }31    defer file.Close()32    scanner := bufio.NewScanner(file)33    for scanner.Scan() {34        line := scanner.Text()35        line = strings.TrimSpace(line)36        }37        err := ioutil.WriteFile("output.txt", []byte(line), 0644)38        if err != nil {39            fmt.Println(err)40        }41    }42    if err := scanner.Err(); err != nil {43        fmt.Println(err)44    }45}46import (47func deleteComments(path string) {48    file, err := os.Open(path)49    if err != nil {

deleteComments

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Enter the string")4    fmt.Scanln(&str)5    fmt.Println("String before deleting comments")6    fmt.Println(str)7    fmt.Println("String after deleting comments")8    fmt.Println(deleteComments(str))9}10import (11func deleteComments(str string) string {12}13Go | Delete an element from a slice using delete() function14Go | Delete an element from slice using append() function15Go | Delete an element from slice using copy() function16Go | Delete an element from slice using copy() function17Go | Delete an element from slice using append() function18Go | Delete an element from slice using delete() function19Go | Delete an element from a slice using delete() function20Go | Delete an element from a slice using append() function21Go | Delete an element from a slice using copy() function22Go | Delete an element from a slice using copy() function

deleteComments

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Enter a string")4    fmt.Scanln(&s)5    fmt.Println("Original string is: ", s)6    s = deleteComments(s)7    fmt.Println("String after removing comments is: ", s)8}9import "strings"10func deleteComments(s string) string {11    s2 = strings.Replace(s1, "/*", "", -1)12    s3 = strings.Replace(s2, "*/", "", -1)13    s4 = strings.Replace(s3, "(", "", -1)14    s5 = strings.Replace(s4, ")", "", -1)15    s6 = strings.Replace(s5, "{", "", -1)16    s7 = strings.Replace(s6, "}", "", -1)17}

deleteComments

Using AI Code Generation

1import "fmt"2func main() {3    fmt.Println("Enter the string:")4    fmt.Scanln(&s)5    fmt.Println("String after deleting comments:", deleteComments(s))6}

deleteComments

Using AI Code Generation

1import (2func main() {3    fmt.Println("Before deleteComments: ", str)4    str = deleteComments(str)5    fmt.Println("After deleteComments: ", str)6}7import (8func deleteComments(str string) string {9    var start int = strings.Index(str, "/*")10    var end int = strings.Index(str, "*/")11}12Recommended Posts: How to use the delete() method in JavaScrip

deleteComments

Using AI Code Generation

1import (2func main() {3	main := &main{}4	main.deleteComments()5}6import (7func main() {8	main := &main{}9	main.deleteComments()10}

deleteComments

Using AI Code Generation

1import (2func main() {3    fmt.Println("Enter file name to delete comments from:")4    fmt.Scanln(&fileName)5    deleteComments(fileName)6}7func deleteComments(fileName string) {8    file, err := os.Open(fileName)9    if err != nil {10        fmt.Println("Error opening file:", err)11    }12    defer file.Close()13    scanner := bufio.NewScanner(file)14    for scanner.Scan() {15        line := scanner.Text()16        }17        fmt.Println(line)18    }19}20import (21func main() {22    fmt.Println("Enter file name to delete comments from:")23    fmt.Scanln(&fileName)24    deleteComments(fileName)25}26func deleteComments(fileName string) {27    file, err := os.Open(fileName)28    if err != nil {29        fmt.Println("Error opening file:", err)30    }31    defer file.Close()32    scanner := bufio.NewScanner(file)33    for scanner.Scan() {34        line := scanner.Text()35        }36        fmt.Println(line)37    }38}39Recommended Posts: Go | os.Chdir() method40Go | os.Chmod() method41Go | os.Chown() method42Go | os.Chroot() method43Go | os.Chtimes() method44Go | os.Exit() method45Go | os.Getwd() method46Go | os.Hostname() method47Go | os.IsExist() method48Go | os.IsNotExist() method49Go | os.IsPathSeparator() method50Go | os.IsPermission() method51Go | os.Mkdir() method52Go | os.MkdirAll() method53Go | os.Open() method54Go | os.OpenFile() method55Go | os.Remove() method56Go | os.RemoveAll() method57Go | os.Rename() method58Go | os.Truncate() method59Go | os.WriteFile() method

deleteComments

Using AI Code Generation

1import (2func main() {3	fmt.Println("Hello, playground")4	comments := []string{"comment1", "comment2", "comment3"}5	fmt.Println(comments)6	comments = main.DeleteComments(comments)7	fmt.Println(comments)8}

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