How to use initialize method of parser Package

...19	copy(parser.tokens[parser.tokens_head+pos+1:], parser.tokens[parser.tokens_head+pos:])20	parser.tokens[parser.tokens_head+pos] = *token21}22// Create a new parser object.23func yaml_parser_initialize(parser *yaml_parser_t) bool {24	*parser = yaml_parser_t{25		raw_buffer: make([]byte, 0, input_raw_buffer_size),26		buffer:     make([]byte, 0, input_buffer_size),27	}28	return true29}30// Destroy a parser object.31func yaml_parser_delete(parser *yaml_parser_t) {32	*parser = yaml_parser_t{}33}34// String read handler.35func yaml_string_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {36	if parser.input_pos == len(parser.input) {37		return 0, io.EOF38	}39	n = copy(buffer, parser.input[parser.input_pos:])40	parser.input_pos += n41	return n, nil42}43// Reader read handler.44func yaml_reader_read_handler(parser *yaml_parser_t, buffer []byte) (n int, err error) {45	return parser.input_reader.Read(buffer)46}47// Set a string input.48func yaml_parser_set_input_string(parser *yaml_parser_t, input []byte) {49	if parser.read_handler != nil {50		panic("must set the input source only once")51	}52	parser.read_handler = yaml_string_read_handler53	parser.input = input54	parser.input_pos = 055}56// Set a file input.57func yaml_parser_set_input_reader(parser *yaml_parser_t, r io.Reader) {58	if parser.read_handler != nil {59		panic("must set the input source only once")60	}61	parser.read_handler = yaml_reader_read_handler62	parser.input_reader = r63}64// Set the source encoding.65func yaml_parser_set_encoding(parser *yaml_parser_t, encoding yaml_encoding_t) {66	if parser.encoding != yaml_ANY_ENCODING {67		panic("must set the encoding only once")68	}69	parser.encoding = encoding70}71var disableLineWrapping = false72// Create a new emitter object.73func yaml_emitter_initialize(emitter *yaml_emitter_t) {74	*emitter = yaml_emitter_t{75		buffer:     make([]byte, output_buffer_size),76		raw_buffer: make([]byte, 0, output_raw_buffer_size),77		states:     make([]yaml_emitter_state_t, 0, initial_stack_size),78		events:     make([]yaml_event_t, 0, initial_queue_size),79	}80	if disableLineWrapping {81		emitter.best_width = -182	}83}84// Destroy an emitter object.85func yaml_emitter_delete(emitter *yaml_emitter_t) {86	*emitter = yaml_emitter_t{}87}88// String write handler.89func yaml_string_write_handler(emitter *yaml_emitter_t, buffer []byte) error {90	*emitter.output_buffer = append(*emitter.output_buffer, buffer...)91	return nil92}93// yaml_writer_write_handler uses emitter.output_writer to write the94// emitted text.95func yaml_writer_write_handler(emitter *yaml_emitter_t, buffer []byte) error {96	_, err := emitter.output_writer.Write(buffer)97	return err98}99// Set a string output.100func yaml_emitter_set_output_string(emitter *yaml_emitter_t, output_buffer *[]byte) {101	if emitter.write_handler != nil {102		panic("must set the output target only once")103	}104	emitter.write_handler = yaml_string_write_handler105	emitter.output_buffer = output_buffer106}107// Set a file output.108func yaml_emitter_set_output_writer(emitter *yaml_emitter_t, w io.Writer) {109	if emitter.write_handler != nil {110		panic("must set the output target only once")111	}112	emitter.write_handler = yaml_writer_write_handler113	emitter.output_writer = w114}115// Set the output encoding.116func yaml_emitter_set_encoding(emitter *yaml_emitter_t, encoding yaml_encoding_t) {117	if emitter.encoding != yaml_ANY_ENCODING {118		panic("must set the output encoding only once")119	}120	emitter.encoding = encoding121}122// Set the canonical output style.123func yaml_emitter_set_canonical(emitter *yaml_emitter_t, canonical bool) {124	emitter.canonical = canonical125}126//// Set the indentation increment.127func yaml_emitter_set_indent(emitter *yaml_emitter_t, indent int) {128	if indent < 2 || indent > 9 {129		indent = 2130	}131	emitter.best_indent = indent132}133// Set the preferred line width.134func yaml_emitter_set_width(emitter *yaml_emitter_t, width int) {135	if width < 0 {136		width = -1137	}138	emitter.best_width = width139}140// Set if unescaped non-ASCII characters are allowed.141func yaml_emitter_set_unicode(emitter *yaml_emitter_t, unicode bool) {142	emitter.unicode = unicode143}144// Set the preferred line break character.145func yaml_emitter_set_break(emitter *yaml_emitter_t, line_break yaml_break_t) {146	emitter.line_break = line_break147}148///*149// * Destroy a token object.150// */151//152//YAML_DECLARE(void)153//yaml_token_delete(yaml_token_t *token)154//{155//    assert(token);  // Non-NULL token object expected.156//157//    switch (token.type)158//    {159//        case YAML_TAG_DIRECTIVE_TOKEN:160//            yaml_free(token.data.tag_directive.handle);161//            yaml_free(token.data.tag_directive.prefix);162//            break;163//164//        case YAML_ALIAS_TOKEN:165//            yaml_free(token.data.alias.value);166//            break;167//168//        case YAML_ANCHOR_TOKEN:169//            yaml_free(token.data.anchor.value);170//            break;171//172//        case YAML_TAG_TOKEN:173//            yaml_free(token.data.tag.handle);174//            yaml_free(token.data.tag.suffix);175//            break;176//177//        case YAML_SCALAR_TOKEN:178//            yaml_free(token.data.scalar.value);179//            break;180//181//        default:182//            break;183//    }184//185//    memset(token, 0, sizeof(yaml_token_t));186//}187//188///*189// * Check if a string is a valid UTF-8 sequence.190// *191// * Check 'reader.c' for more details on UTF-8 encoding.192// */193//194//static int195//yaml_check_utf8(yaml_char_t *start, size_t length)196//{197//    yaml_char_t *end = start+length;198//    yaml_char_t *pointer = start;199//200//    while (pointer < end) {201//        unsigned char octet;202//        unsigned int width;203//        unsigned int value;204//        size_t k;205//206//        octet = pointer[0];207//        width = (octet & 0x80) == 0x00 ? 1 :208//                (octet & 0xE0) == 0xC0 ? 2 :209//                (octet & 0xF0) == 0xE0 ? 3 :210//                (octet & 0xF8) == 0xF0 ? 4 : 0;211//        value = (octet & 0x80) == 0x00 ? octet & 0x7F :212//                (octet & 0xE0) == 0xC0 ? octet & 0x1F :213//                (octet & 0xF0) == 0xE0 ? octet & 0x0F :214//                (octet & 0xF8) == 0xF0 ? octet & 0x07 : 0;215//        if (!width) return 0;216//        if (pointer+width > end) return 0;217//        for (k = 1; k < width; k ++) {218//            octet = pointer[k];219//            if ((octet & 0xC0) != 0x80) return 0;220//            value = (value << 6) + (octet & 0x3F);221//        }222//        if (!((width == 1) ||223//            (width == 2 && value >= 0x80) ||224//            (width == 3 && value >= 0x800) ||225//            (width == 4 && value >= 0x10000))) return 0;226//227//        pointer += width;228//    }229//230//    return 1;231//}232//233// Create STREAM-START.234func yaml_stream_start_event_initialize(event *yaml_event_t, encoding yaml_encoding_t) {235	*event = yaml_event_t{236		typ:      yaml_STREAM_START_EVENT,237		encoding: encoding,238	}239}240// Create STREAM-END.241func yaml_stream_end_event_initialize(event *yaml_event_t) {242	*event = yaml_event_t{243		typ: yaml_STREAM_END_EVENT,244	}245}246// Create DOCUMENT-START.247func yaml_document_start_event_initialize(248	event *yaml_event_t,249	version_directive *yaml_version_directive_t,250	tag_directives []yaml_tag_directive_t,251	implicit bool,252) {253	*event = yaml_event_t{254		typ:               yaml_DOCUMENT_START_EVENT,255		version_directive: version_directive,256		tag_directives:    tag_directives,257		implicit:          implicit,258	}259}260// Create DOCUMENT-END.261func yaml_document_end_event_initialize(event *yaml_event_t, implicit bool) {262	*event = yaml_event_t{263		typ:      yaml_DOCUMENT_END_EVENT,264		implicit: implicit,265	}266}267///*268// * Create ALIAS.269// */270//271//YAML_DECLARE(int)272//yaml_alias_event_initialize(event *yaml_event_t, anchor *yaml_char_t)273//{274//    mark yaml_mark_t = { 0, 0, 0 }275//    anchor_copy *yaml_char_t = NULL276//277//    assert(event) // Non-NULL event object is expected.278//    assert(anchor) // Non-NULL anchor is expected.279//280//    if (!yaml_check_utf8(anchor, strlen((char *)anchor))) return 0281//282//    anchor_copy = yaml_strdup(anchor)283//    if (!anchor_copy)284//        return 0285//286//    ALIAS_EVENT_INIT(*event, anchor_copy, mark, mark)287//288//    return 1289//}290// Create SCALAR.291func yaml_scalar_event_initialize(event *yaml_event_t, anchor, tag, value []byte, plain_implicit, quoted_implicit bool, style yaml_scalar_style_t) bool {292	*event = yaml_event_t{293		typ:             yaml_SCALAR_EVENT,294		anchor:          anchor,295		tag:             tag,296		value:           value,297		implicit:        plain_implicit,298		quoted_implicit: quoted_implicit,299		style:           yaml_style_t(style),300	}301	return true302}303// Create SEQUENCE-START.304func yaml_sequence_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_sequence_style_t) bool {305	*event = yaml_event_t{306		typ:      yaml_SEQUENCE_START_EVENT,307		anchor:   anchor,308		tag:      tag,309		implicit: implicit,310		style:    yaml_style_t(style),311	}312	return true313}314// Create SEQUENCE-END.315func yaml_sequence_end_event_initialize(event *yaml_event_t) bool {316	*event = yaml_event_t{317		typ: yaml_SEQUENCE_END_EVENT,318	}319	return true320}321// Create MAPPING-START.322func yaml_mapping_start_event_initialize(event *yaml_event_t, anchor, tag []byte, implicit bool, style yaml_mapping_style_t) {323	*event = yaml_event_t{324		typ:      yaml_MAPPING_START_EVENT,325		anchor:   anchor,326		tag:      tag,327		implicit: implicit,328		style:    yaml_style_t(style),329	}330}331// Create MAPPING-END.332func yaml_mapping_end_event_initialize(event *yaml_event_t) {333	*event = yaml_event_t{334		typ: yaml_MAPPING_END_EVENT,335	}336}337// Destroy an event object.338func yaml_event_delete(event *yaml_event_t) {339	*event = yaml_event_t{}340}341///*342// * Create a document object.343// */344//345//YAML_DECLARE(int)346//yaml_document_initialize(document *yaml_document_t,347//        version_directive *yaml_version_directive_t,348//        tag_directives_start *yaml_tag_directive_t,349//        tag_directives_end *yaml_tag_directive_t,350//        start_implicit int, end_implicit int)351//{352//    struct {353//        error yaml_error_type_t354//    } context355//    struct {356//        start *yaml_node_t357//        end *yaml_node_t358//        top *yaml_node_t359//    } nodes = { NULL, NULL, NULL }360//    version_directive_copy *yaml_version_directive_t = NULL...

1func main() {2    parser := Parser{}3    parser.Initialize("1.txt")4    parser.Parse()5}6func main() {7    parser := Parser{}8    parser.Initialize("2.txt")9    parser.Parse()10}11func main() {12    parser := Parser{}13    parser.Initialize("3.txt")14    parser.Parse()15}16func main() {17    parser := Parser{}18    parser.Initialize("4.txt")19    parser.Parse()20}21func main() {22    parser := Parser{}23    parser.Initialize("5.txt")24    parser.Parse()25}26func main() {27    parser := Parser{}28    parser.Initialize("6.txt")29    parser.Parse()30}31func main() {32    parser := Parser{}33    parser.Initialize("7.txt")34    parser.Parse()35}36func main() {37    parser := Parser{}38    parser.Initialize("8.txt")39    parser.Parse()40}41func main() {42    parser := Parser{}43    parser.Initialize("9.txt")44    parser.Parse()45}46func main() {47    parser := Parser{}48    parser.Initialize("10.txt")49    parser.Parse()50}51func main() {52    parser := Parser{}53    parser.Initialize("11.txt")54    parser.Parse()55}56func main() {57    parser := Parser{}58    parser.Initialize("12.txt")59    parser.Parse()60}61func main() {62    parser := Parser{}63    parser.Initialize("13.txt")64    parser.Parse()65}66func main() {

1import (2func main() {3	p := parser.NewParser()4	fmt.Println(p)5}6type Parser struct {7}8func NewParser() *Parser {9	return &Parser{}10}11type Parser struct {12}13func NewParser() *Parser {14	return &Parser{}15}16import (17func main() {18	p := parser.NewParser()19	fmt.Println(p)20}21        /usr/local/go/src/parser (from $GOROOT)22        /home/username/go/src/parser (from $GOPATH)23I have a function that returns a map[string]interface{} type. I am trying to iterate over the map and print the key and value of the map. I have written the following code:24func (c *Client) GetTable(table string) (map[string]interface{}, error) {25    var result map[string]interface{}26    resp, err := c.Get(url)27    if err != nil {28    }29    err = json.Unmarshal(resp, &result)30    if err != nil {31    }32}33func main() {34    result, err := c.GetTable("users")35    if err != nil {36        fmt.Println(err)37    }38    fmt.Println(result)39}

1func main() {2    var parser = new(Parser)3    parser.Initialize()4    fmt.Println(parser.Parse("hello world"))5}6func main() {7    var parser = &Parser{}8    parser.Initialize()9    fmt.Println(parser.Parse("hello world"))10}11func main() {12    var parser = &Parser{true}13    fmt.Println(parser.Parse("hello world"))14}15func main() {16    var parser = Parser{true}17    fmt.Println(parser.Parse("hello world"))18}19func main() {20    var parser = Parser{}21    fmt.Println(parser.Parse("hello world"))22}23func main() {24    var parser = Parser{true}25    fmt.Println(parser.Parse("hello world"))26}27func main() {28    var parser = Parser{true}29    fmt.Println(parser.Parse("hello world"))30}31func main() {32    var parser = Parser{true}33    fmt.Println(parser.Parse("hello world"))34}35func main() {36    var parser = Parser{true}37    fmt.Println(parser.Parse("hello world"))38}39func main() {40    var parser = Parser{true}41    fmt.Println(parser.Parse("hello world"))42}43func main() {44    var parser = Parser{true}45    fmt.Println(parser.Parse("hello world"))46}47func main() {48    var parser = Parser{true}49    fmt.Println(parser.Parse("hello world"))50}51func main() {52    var parser = Parser{true}53    fmt.Println(parser.Parse("hello world"))54}

1import (2func main() {3	p := parser.Parser{}4	p.Initialize()5}6import (7func main() {8	p := parser.Parser{}9	p.Initialize()10}11type Parser struct {12}13func (p *Parser) Initialize() {14}15func (p *Parser) GetNumber() int {16}17import (18func main() {19    p := parser.Parser{}20    p.Initialize()21    fmt.Println(p.GetNumber())22}23type Parser struct {24}25func (p *Parser) Initialize() {26}27func (p *Parser) GetNumber() int {28}

1func main() {2  p.Initialize()3}4func main() {5  p.Initialize()6}7func main() {8  p.Initialize()9}10func main() {11  p.Initialize()12}13func main() {14  p.Initialize()15}16func main() {17  p.Initialize()18}19func main() {20  p.Initialize()21}22func main() {23  p.Initialize()24}25func main() {26  p.Initialize()27}28func main() {29  p.Initialize()30}31func main() {32  p.Initialize()33}34func main()

1import (2func main() {3	p.Initialize("test.txt")4	fmt.Println(p.GetNextToken())5}6import (7func main() {8	p := parser.NewParser("test.txt")9	fmt.Println(p.GetNextToken())10}

1import (2func main() {3	p := NewParser()4	p.SetInputFile("input.txt")5	p.SetOutputFile("output.txt")6	p.Parse()7}8import (9type Parser struct {10}11func NewParser() *Parser {12	return &Parser{}13}14func (p *Parser) SetInputFile(inputFile string) {15}16func (p *Parser) SetOutputFile(outputFile string) {17}18func (p *Parser) Parse() {19	input, err := os.Open(p.inputFile)20	if err != nil {21		log.Fatal(err)22	}23	defer input.Close()24	output, err := os.OpenFile(p.outputFile, os.O_RDWR|os.O_CREATE|os.O_TRUNC, 0666)25	if err != nil {26		log.Fatal(err)27	}28	defer output.Close()29	scanner := bufio.NewScanner(input)30	for scanner.Scan() {31		line := scanner.Text()32		parsedLine := p.ParseLine(line)33		output.WriteString(parsedLine + "34	}35	if err := scanner.Err(); err != nil {36		log.Fatal(err)37	}38}39func (p *Parser) ParseLine(line string) string {40	words := strings.Fields(line)41	for _, word := range words {42		if isNumber(word) {