Ошибка expected asm or attribute before token - Не ошибается лишь тот, кто ничего не делает!

I am working on a project that parses a text file thats suppose to be a simple coded program. The problem is that when I try to complile the program I get this error:

In file included from driver.c:10:
parser.c: In function ‘Statement’:
parser.c:24: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:153: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:159: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:167: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:176: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:185: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:194: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:201: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:209: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
driver.c:19: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
driver.c:50: error: old-style parameter declarations in prototyped function definition
driver.c:50: error: expected ‘{’ at end of input

Im not familiar with this error and not sure how to fix it.

Here is my parser.c file which the error is happening in:

#include <stdio.h>
#include <stdlib.h>
#include "parser.h"

AST_NODE* Program(AST_NODE* node);
AST_NODE* Statement(AST_NODE* node)
AST_NODE* AssignStmt(AST_NODE* node);
AST_NODE* Print(AST_NODE *node);
AST_NODE* Repeat(AST_NODE* node);
AST_NODE* Exp(AST_NODE* node);
AST_NODE* Factor(AST_NODE* node);
AST_NODE* Term(AST_NODE* node);


AST_NODE* parser(TOKEN* token,AST_NODE* node, FILE* input_file)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));

    if(token->type == Id)
    {
        temp-> tok = token;
        node -> child1 = temp;
        return node
    }else
    if(token->type == keyword)
    {
        if(strcmp(node->attribute, "print") == 0)
        {
            temp -> type = print;
            node -> child1 = temp;
            return node;
        }
        else if(strcmp(node->attribute, "repeat") == 0)
        {
            temp -> type = repeat;
            node -> child1 = temp;
            return node;
        }
        return node->prev;
    }else
    if(token->type == num)
    {

        temp->type = factor;
        temp->tok = token;
        AST_NODE temp2 = Exp(Term(temp));
        node-> child3 = temp2

        return node;//back to ID->term->exp then to either print repeat or assignment
    }else
    if(token->type == addOp)
    {
        temp-> tok = token;
        node-> child2 = temp;
        return node;
    }else
    if(token->type == multOp)
    {
        temp-> tok = token;
        node-> child2 = temp;
        return node;
    }else
    if(token->type == assignment)
    {
        temp->type = assignStmt;
        temp->tok = token; 
        node->child2 = temp;
        return node;
    }else
    if(token->type == semicolon)
    {
        temp-> type = assignStmt;
        temp-> tok = token;
        if(node->type == keyword)
        {
            node->child3 = temp;
        }else
        {
            node->child4 = temp;
        }
        return node;
    }else
    if(token->type == lparen)
    {
        temp -> tok = token;
        if(node->type == repeat)
            node->child2 = temp;
        else
            node->child1 = temp;

        return node = node->prev;
    }else
    if(token->type == rparen)
    {
        temp -> tok = token;
        if(node->type == repeat)
            node->child4 = temp;
        else
            node->child3 = temp;

        return node;
    }else if(token->type == newLine)
    {
        while(node->type != program)
        {
            node = node->prev;
        }
        return node;
    }else{

        if(token->type == Id)
        {
            AST_NODE temp2 =  AssignStmt(Program(node));
            temp->type = Id;
            temp->tok = token
            temp->prev = temp2;
            temp2-> child1 = temp;
            return temp2;
        }else if(strcmp(token->attribute,"print"))
        {

            AST_NODE temp2 =  Print(Program(node));
            temp->type = print;
            temp->tok = token
            temp->prev = temp2;
            temp2-> child1 = temp;
            return temp2;
        }else if(strcmp(token->attribute,"repeat"))
        {

            AST_NODE temp2 =  Repeat(Program(node));
            temp->type = repeat;
            temp->tok = token
            temp->prev = temp2;
            temp2-> child1 = temp;
            return temp2;
        }
        printf("error");
        return NULL;
    }


}
AST_NODE* Program(AST_NODE* node)
{
    node->type = program;
    Statement(node);
    return node;
}
AST_NODE* Statement(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp-> type = statement;
    temp-> prev = node;
    node->child1-> temp;
    return temp;
}
AST_NODE* AssignStmt(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = assignStmt;
    temp-> prev = node;
    node->child1-> temp;
    return temp;

}
AST_NODE* Print(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = print;
    temp-> prev = node;
    node->child1-> temp;
    return node;

}
AST_NODE* Repeat(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = repeat;
    temp-> prev = node;
    node->child1-> temp;
    return node;

}
AST_NODE* Exp(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = exp;
    temp->child1-> node;
    return temp;
}
AST_NODE* factor(AST_NODE* node)
{
    AST_NODE Temp = malloc(sizeof(AST_NODE*));
    temp->type = factor;
    node->child1-> temp;
    return temp;

}
AST_NODE* Term(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = term;
    temp->child1-> node;
    return temp;

}

Here is my driver.c file where I am also getting the error «old-style parameter declarations in prototyped function definition expected ‘{‘ at end of input». This also I am very unfamiliar with.

#include <stdio.h>
#include "parser.c"
#include "parser.h"




AST_NODE* parser(TOKEN* token,AST_NODE node, FILE *input_file);

int main(void)
{
    TREE *current = 0;
    FILE *input_file = fopen("test.txt", "r");
    TOKEN *token = (TOKEN*) malloc(sizeof(TOKEN));
    TOKEN *tok = (TOKEN*) malloc(sizeof(TOKEN));
    AST_NODE* node = malloc(sizeof(AST_NODE));

    while(!feof(input_file))
    {
    token = scan(input_file);

        if(token->type != null)
        {
            parser(token,node,input_file);
            printf("%s", token->attribute);
            if(token->checkR == ';')
            {

                tok->type = semicolon;
                tok->attribute = ";";
                parser(tok,node,input_file);            
            }if(token->checkR == ')')
            {
                tok->type = rparen;
                tok->attribute = ")";
                parser(tok,node,input_file);
            }
        }
    }
    fclose(input_file);
    return 0;
}

Here is my parser.h file where I declare my TOKEN and my AST_NODE to create my tree and form my tokens to fill the tree.

#ifndef _parser_h
#define _parser_h


typedef enum token_type
{
    null,
    Id,
    keyword,
    num,
    addOp,
    multOp,
    assignment,
    semicolon,
    lparen,
    rparen,
    newLine
}TOKEN_TYPE;

typedef struct token{
    int type;
    char *attribute;
    char checkR;
}TOKEN;

typedef enum node_type
{
    program,
    statement,
    assignStmt,
    print,
    repeat,
    exp,
    factor,
    term
}NODE_TYPE;

typedef struct ast_node{
    NODE_TYPE type;
    TOKEN *tok;
    struct AST_NODE *prev;
    struct AST_NODE *child1;
    struct AST_NODE *child2;
    struct AST_NODE *child3;
    struct AST_NODE *child4;
    struct AST_NODE *child5;


}AST_NODE;

#endif

There is one more file called scanner.c but I know its working perfectly because I have tested it in all the possible inputs and got no problems.

If anyone could help I would appreciate it very much.

Источник

Could not able to solve this..
I am implementing a queue. After writing the complete code I had the error listed below:

expected '=', ',', ';', 'asm' or '__attribute__' before '.' token

Then I wrote a simple program, but same problem persists. Couldn’t able to understand how to solve this. I have looked into solutions in stackoverflow.com and google.com a lot but still couldn’t able to solve this.Please help.

I would like to initialize globally Q.front = Q.rear = Any value

#include <stdio.h>
#include <stdlib.h>
struct Queue
{
    int front, rear;
    int queue[10] ;
};
struct Queue Q;
Q.front = 0;
Q.rear = 0;

int main()
{
    return 0;
}

I159

29.5k31 gold badges97 silver badges132 bronze badges

asked Apr 25, 2012 at 7:09

Q.front = 0; is not a simple initializer, it is executable code; it cannot occur outside of a function. Use a proper initializer for Q.

struct Queue Q = {0, 0};

or with named initializer syntax (not available in all compilers, and as yet only in C):

struct Queue Q = {.front = 0, .rear = 0};

answered Apr 25, 2012 at 7:14

geekosaurgeekosaur

58.8k11 gold badges123 silver badges114 bronze badges

You can’t initialize variable using Q.front = 0; Q.rear = 0; in global scope. Those statements should be inside main in your case.

answered Apr 25, 2012 at 7:14

As @Naveen said you can’t assign to a member of a struct that is in global scope. Depending on the version of C though you could do this:

struct Queue q = {0,0};

struct Queue q = {.front = 0, .rear = 0 };

answered Apr 25, 2012 at 7:17

WillWill

4,5651 gold badge26 silver badges48 bronze badges

Источник

Home »
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C common errors programs

Here, we will learn why an Error: expected ‘=’, ‘,’, ‘,’ ‘asm’ or ‘ _attribute_’ before ‘<‘ token is occurred and how to fix it in C programming language?

Submitted by IncludeHelp, on September 11, 2018

A very common error in C programming language, it occurs when # is not used before the include.

As we know that #include is a preprocessor directive and it is used to include a header file’s code to the program. But, include is nothing without #, it is not valid and it cannot be used to include a header file in the program.

Example:

include <stdio.h>

int main(void) {
	printf("Hello world!");
	return 0;
}

Output

prog.c:1:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token
 include <stdio.h>
         ^

How to fix?

To fix this error — use #include.

Correct code:

#include <stdio.h>

int main(void) {
	printf("Hello world!");
	return 0;
}

Output

Hello world!

C Common Errors Programs »

Источник

0

0

Пытаюсь перевести небольшую программу с с++ на читый с. С g++ все компилируется и работает, с gcc выдает ошибку:

error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘*’ token

Код выглядит примерно так:

struct my_structure;
my_structure* get_my_structure(char* param);

Ошибка ругается на 2ю строку. Гугл ничего внятного не говорит. Не пойму, что здесь не так.

gcc (GCC) 4.2.1 (SUSE Linux)

Ссылка

Источник

I am working on a project that parses a text file thats suppose to be a simple coded program. The problem is that when I try to complile the program I get this error:

In file included from driver.c:10:
parser.c: In function ‘Statement’:
parser.c:24: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:153: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:159: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:167: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:176: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:185: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:194: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:201: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
parser.c:209: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
driver.c:19: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{’ token
driver.c:50: error: old-style parameter declarations in prototyped function definition
driver.c:50: error: expected ‘{’ at end of input

Im not familiar with this error and not sure how to fix it.

Here is my parser.c file which the error is happening in:

#include <stdio.h>
#include <stdlib.h>
#include "parser.h"

AST_NODE* Program(AST_NODE* node);
AST_NODE* Statement(AST_NODE* node)
AST_NODE* AssignStmt(AST_NODE* node);
AST_NODE* Print(AST_NODE *node);
AST_NODE* Repeat(AST_NODE* node);
AST_NODE* Exp(AST_NODE* node);
AST_NODE* Factor(AST_NODE* node);
AST_NODE* Term(AST_NODE* node);


AST_NODE* parser(TOKEN* token,AST_NODE* node, FILE* input_file)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));

    if(token->type == Id)
    {
        temp-> tok = token;
        node -> child1 = temp;
        return node
    }else
    if(token->type == keyword)
    {
        if(strcmp(node->attribute, "print") == 0)
        {
            temp -> type = print;
            node -> child1 = temp;
            return node;
        }
        else if(strcmp(node->attribute, "repeat") == 0)
        {
            temp -> type = repeat;
            node -> child1 = temp;
            return node;
        }
        return node->prev;
    }else
    if(token->type == num)
    {

        temp->type = factor;
        temp->tok = token;
        AST_NODE temp2 = Exp(Term(temp));
        node-> child3 = temp2

        return node;//back to ID->term->exp then to either print repeat or assignment
    }else
    if(token->type == addOp)
    {
        temp-> tok = token;
        node-> child2 = temp;
        return node;
    }else
    if(token->type == multOp)
    {
        temp-> tok = token;
        node-> child2 = temp;
        return node;
    }else
    if(token->type == assignment)
    {
        temp->type = assignStmt;
        temp->tok = token; 
        node->child2 = temp;
        return node;
    }else
    if(token->type == semicolon)
    {
        temp-> type = assignStmt;
        temp-> tok = token;
        if(node->type == keyword)
        {
            node->child3 = temp;
        }else
        {
            node->child4 = temp;
        }
        return node;
    }else
    if(token->type == lparen)
    {
        temp -> tok = token;
        if(node->type == repeat)
            node->child2 = temp;
        else
            node->child1 = temp;

        return node = node->prev;
    }else
    if(token->type == rparen)
    {
        temp -> tok = token;
        if(node->type == repeat)
            node->child4 = temp;
        else
            node->child3 = temp;

        return node;
    }else if(token->type == newLine)
    {
        while(node->type != program)
        {
            node = node->prev;
        }
        return node;
    }else{

        if(token->type == Id)
        {
            AST_NODE temp2 =  AssignStmt(Program(node));
            temp->type = Id;
            temp->tok = token
            temp->prev = temp2;
            temp2-> child1 = temp;
            return temp2;
        }else if(strcmp(token->attribute,"print"))
        {

            AST_NODE temp2 =  Print(Program(node));
            temp->type = print;
            temp->tok = token
            temp->prev = temp2;
            temp2-> child1 = temp;
            return temp2;
        }else if(strcmp(token->attribute,"repeat"))
        {

            AST_NODE temp2 =  Repeat(Program(node));
            temp->type = repeat;
            temp->tok = token
            temp->prev = temp2;
            temp2-> child1 = temp;
            return temp2;
        }
        printf("error");
        return NULL;
    }


}
AST_NODE* Program(AST_NODE* node)
{
    node->type = program;
    Statement(node);
    return node;
}
AST_NODE* Statement(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp-> type = statement;
    temp-> prev = node;
    node->child1-> temp;
    return temp;
}
AST_NODE* AssignStmt(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = assignStmt;
    temp-> prev = node;
    node->child1-> temp;
    return temp;

}
AST_NODE* Print(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = print;
    temp-> prev = node;
    node->child1-> temp;
    return node;

}
AST_NODE* Repeat(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = repeat;
    temp-> prev = node;
    node->child1-> temp;
    return node;

}
AST_NODE* Exp(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = exp;
    temp->child1-> node;
    return temp;
}
AST_NODE* factor(AST_NODE* node)
{
    AST_NODE Temp = malloc(sizeof(AST_NODE*));
    temp->type = factor;
    node->child1-> temp;
    return temp;

}
AST_NODE* Term(AST_NODE* node)
{
    AST_NODE temp = malloc(sizeof(AST_NODE*));
    temp->type = term;
    temp->child1-> node;
    return temp;

}

#include <stdio.h>
#include "parser.c"
#include "parser.h"




AST_NODE* parser(TOKEN* token,AST_NODE node, FILE *input_file);

int main(void)
{
    TREE *current = 0;
    FILE *input_file = fopen("test.txt", "r");
    TOKEN *token = (TOKEN*) malloc(sizeof(TOKEN));
    TOKEN *tok = (TOKEN*) malloc(sizeof(TOKEN));
    AST_NODE* node = malloc(sizeof(AST_NODE));

    while(!feof(input_file))
    {
    token = scan(input_file);

        if(token->type != null)
        {
            parser(token,node,input_file);
            printf("%s", token->attribute);
            if(token->checkR == ';')
            {

                tok->type = semicolon;
                tok->attribute = ";";
                parser(tok,node,input_file);            
            }if(token->checkR == ')')
            {
                tok->type = rparen;
                tok->attribute = ")";
                parser(tok,node,input_file);
            }
        }
    }
    fclose(input_file);
    return 0;
}

Here is my parser.h file where I declare my TOKEN and my AST_NODE to create my tree and form my tokens to fill the tree.

#ifndef _parser_h
#define _parser_h


typedef enum token_type
{
    null,
    Id,
    keyword,
    num,
    addOp,
    multOp,
    assignment,
    semicolon,
    lparen,
    rparen,
    newLine
}TOKEN_TYPE;

typedef struct token{
    int type;
    char *attribute;
    char checkR;
}TOKEN;

typedef enum node_type
{
    program,
    statement,
    assignStmt,
    print,
    repeat,
    exp,
    factor,
    term
}NODE_TYPE;

typedef struct ast_node{
    NODE_TYPE type;
    TOKEN *tok;
    struct AST_NODE *prev;
    struct AST_NODE *child1;
    struct AST_NODE *child2;
    struct AST_NODE *child3;
    struct AST_NODE *child4;
    struct AST_NODE *child5;


}AST_NODE;

#endif

There is one more file called scanner.c but I know its working perfectly because I have tested it in all the possible inputs and got no problems.

If anyone could help I would appreciate it very much.

Home »
C programs »
C common errors programs

A very common error in C programming language, it occurs when # is not used before the include.

Example:

include <stdio.h>

int main(void) {
	printf("Hello world!");
	return 0;
}

Output

prog.c:1:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token
 include <stdio.h>
         ^

How to fix?

To fix this error — use #include.

Correct code:

#include <stdio.h>

int main(void) {
	printf("Hello world!");
	return 0;
}

Output

Hello world!

C Common Errors Programs »

У меня есть следующие декларации

FILE *fptr; FILE *optr;

в algo.h у меня есть главный файл main.c, который открывает эти файлы. Я получаю указанную выше ошибку, если помещаю объявления в файл заголовка. Если я помещу его в main.c, я получаю несколько ошибок определения, например

srcmain.o:main.c:(.bss+0xc88): multiple definition of rcount' srcnew_algo.o:new_algo.c:(.bss+0xc88): first defined here srcmain.o:main.c:(.bss+0xc8c): multiple definition ofcondi' srcnew_algo.o:new_algo.c:(.bss+0xc8c): first defined here

4 ответы

Похоже, вы (1) не включили <stdio.h> где вы используете FILE, и / или (2) имеют некоторые не-static исполняемый код или не-extern определения переменных в ваших заголовках (и / или #includeфайл C).

Первый обычно вызывает FILE не быть определенным (или быть typedef‘d к типу, который в некоторых случаях не существует). Во втором случае в каждой единице перевода, включающей файл, будет определен материал, что сбивает компоновщик с толку.

Чтобы исправить: (1) #include <stdio.h> в файле, где FILE используется, и (2) переместить общие определения из заголовков в файл .c (и / или объявить их как static or extern по мере необходимости), и только когда-либо #include .h файлы.

ответ дан 07 апр.

То, что у вас есть в algo.h, — это определение не декларация. Если у тебя есть ФАЙЛ * fptr; ФАЙЛ * optr; и в исходном, и в заголовочном файле вы объявляете переменные дважды.

Вам потребуется:

алго.ч

extern FILE *fptr; 
extern FILE *optr;

алго.с

FILE *fptr; 
FILE *optr;

ответ дан 07 апр.

Похоже, вы не включаете stdio. Добавлять

#include <stdio.h>

в вашем заголовочном файле над этими объявлениями.

Ошибки компоновщика не имеют ничего общего с FILE опубликованные вами переменные.

В вашем источнике есть две переменные с именем rcount и condi, который, согласно компоновщику, определен в обоих ваших исходных файлах. Причина, я полагаю, в том, что вы определяете эти переменные в файле заголовка, который включен в оба исходных файла. Некоторые старые компиляторы до сих пор не справляются с этим.

Создан 22 ноя.

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Nereus

При компиляции GCC выдает такую ошибку :
имя_программы.c:1:9: error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token

« Последнее редактирование: 24 Июня 2011, 13:15:24 от Nereus »

Sharabdin

скорее всего ты копировал код программы с браузера ,и он вставился не правильно .

Nereus

JEKA_JS

Будет проще, если выложите текст программы.

Nereus

yorik1984

код в студию!

Пользователь решил продолжить мысль 24 Июня 2011, 13:16:19:

как компилируется?

Nereus

Я же сказал, что ни одна программа не компилируется! Все время выдается одна ошибка. Смысл приводить код?

arrecck

yorik1984

Пользователь решил продолжить мысль 24 Июня 2011, 13:29:54:

Я же сказал, что ни одна программа не компилируется! Все время выдается одна ошибка. Смысл приводить код?

какой командой компилируется?

daniil.r

Я же сказал, что ни одна программа не компилируется! Все время выдается одна ошибка. Смысл приводить код?

По вашему ошибка вроде «error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘<’ token» может быть уникальна для каждой программы? Приведенная вами ошибка указывает на ошибки непосредственно в коде. Соответственно, если не хотите выкладывать ее исходники, решайте проблему самостоятельно.
P.S. Вы случаем не пытаетесь скомпилять питоновский (или какой-либо другой отличный от Си) код с помощь gcc?

Nereus

Любую хрень можно написать — одна и та же ошибка. Сам не верю.
Вы меня совсем за дебила держите? Зачем я буду кормить питоном GCC? Короче я понял, легче снести всю систему на хер.
Что-то меня сегодня на хер пробило, на хер…

« Последнее редактирование: 24 Июня 2011, 13:42:09 от Nereus »

daniil.r

Любую хрень можно написать — одна и та же ошибка. Сам не верю.
Вы меня совсем за дебила держите. Зачем я буду кормить питоном GCC? Короче я понял, легче снести всю систему на хер.
Что-то меня сегодня на хер пробило, на хер…

Может хотя бы команду предоставите, которой компиляете, не?

Lifewalker

Вы меня совсем за дебила держите?

Сам сказал и вообще-то да, держим.
Код покажи, команду компиляции покажи и вывод покажи. Тогда может быть перестанем.

Nereus

Забаньте меня админы!

Попей валокордину, готово (c)

« Последнее редактирование: 24 Июня 2011, 14:00:11 от VinnyPooh »

JEKA_JS

Печально

Печать

Страницы: [1] 2 Все Вверх

Произошла ошибка, когда я загрузил этот код в Arduino Atmega2560. Это файл библиотеки, который я создал для файлов .c в моей программе.

Ошибка:
herkulex.c:16: error: expected '=', ',', ';', 'asm' or '__attribute__' before ':' token

Слово «класс» выделяется при появлении ошибки, которая находится в файле (код показан ниже)

#ifndef herkulex_lib
#define herkulex_lib

#include <Arduino.h>
#include <Wire.h>
#include<inttypes.h>

class herkulex
{
public:
herkulex();
void hklx_Init(unsigned long ulBaudRate);
void hklx_SendPacket(DrsPacket stPacket);
unsigned char hklx_ucReceivePacket(DrsPacket *pstPacket);
void hklx_RemoveInvalidData(void);

//no private
};

#endif /* HERKULEX_H_ */

Могу ли я узнать, что не так с этим кодом? Спасибо!

Решение

Вы компилируете файл C, который содержит C ++. Компилятор C отклоняет синтаксис C ++.

Вместо этого скомпилируйте его как программу на C ++.

Другие решения

Разве нет space здесь отсутствует 😕

#include<inttypes.h>

Hello,
I am very very very new to Unix, but experienced in C. I wasn’t sure whether this Message fits the Unix forum (if there’s one), or C. But, since it is a compiling Error, I felt it fits here best.

I did a «make», compilation, to a program called ioquake3. I get these errors. I tried to google them. It seems that these errors are caused by double inclusions, or something of the sort.
I tried endlessly to see how to make the write edits to the code. But, I couldn’t fix it.

Thank you in advance.

Code:

#include <stdio.h>
#include "../qcommon/q_shared.h"
#include "../qcommon/qcommon.h"

#ifdef WIN32
#define DEFAULT_CURL_LIB "libcurl-3.dll"
#elif defined(MACOS_X)
#define DEFAULT_CURL_LIB "libcurl.dylib"
#else
#define DEFAULT_CURL_LIB "libcurl.so.4"
#define ALTERNATE_CURL_LIB "libcurl.so.3"
#endif

#ifdef USE_LOCAL_HEADERS
  //#include <../libcurl/curl/curl.h>
#else
  //#include <../libcurl/curl/curl.h>
#endif


#ifdef USE_CURL_DLOPEN
extern char* (*qcurl_version)(void);
extern cvar_t *cl_cURLLib;
extern CURL* (*qcurl_easy_init)(void);
extern CURLcode (*qcurl_easy_setopt)(CURL *curl, CURLoption option, ...);
extern CURLcode (*qcurl_easy_perform)(CURL *curl);
extern void (*qcurl_easy_cleanup)(CURL *curl);
extern CURLcode (*qcurl_easy_getinfo)(CURL *curl, CURLINFO info, ...);
extern void (*qcurl_easy_reset)(CURL *curl);
extern const char *(*qcurl_easy_strerror)(CURLcode);

extern CURLM* (*qcurl_multi_init)(void);
extern CURLMcode (*qcurl_multi_add_handle)(CURLM *multi_handle,
						CURL *curl_handle);
extern CURLMcode (*qcurl_multi_remove_handle)(CURLM *multi_handle,
						CURL *curl_handle);
extern CURLMcode (*qcurl_multi_fdset)(CURLM *multi_handle,
						fd_set *read_fd_set,
						fd_set *write_fd_set,
						fd_set *exc_fd_set,
						int *max_fd);
extern CURLMcode (*qcurl_multi_perform)(CURLM *multi_handle,
						int *running_handles);
extern CURLMcode (*qcurl_multi_cleanup)(CURLM *multi_handle);
extern CURLMsg *(*qcurl_multi_info_read)(CURLM *multi_handle,
						int *msgs_in_queue);
extern const char *(*qcurl_multi_strerror)(CURLMcode);
#else
#define qcurl_version curl_version

#define qcurl_easy_init curl_easy_init
#define qcurl_easy_setopt curl_easy_setopt
#define qcurl_easy_perform curl_easy_perform
#define qcurl_easy_cleanup curl_easy_cleanup
#define qcurl_easy_getinfo curl_easy_getinfo
#define qcurl_easy_duphandle curl_easy_duphandle
#define qcurl_easy_reset curl_easy_reset
#define qcurl_easy_strerror curl_easy_strerror

#define qcurl_multi_init curl_multi_init
#define qcurl_multi_add_handle curl_multi_add_handle
#define qcurl_multi_remove_handle curl_multi_remove_handle
#define qcurl_multi_fdset curl_multi_fdset
#define qcurl_multi_perform curl_multi_perform
#define qcurl_multi_cleanup curl_multi_cleanup
#define qcurl_multi_info_read curl_multi_info_read
#define qcurl_multi_strerror curl_multi_strerror
#endif

qboolean CL_cURL_Init( void );
void CL_cURL_Shutdown( void );
void CL_cURL_BeginDownload( const char *localName, const char *remoteURL );
void CL_cURL_PerformDownload( void );
void CL_cURL_Cleanup( void );</stdio.h>

Errors:

make[2]: `build/release-linux-x86_64/ioq3ded.x86_64' is up to date.
CC code/client/cl_cgame.c
In file included from code/client/cl_cgame.c:24:
code/client/client.h:40: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
code/client/client.h:41: error: expected declaration specifiers or '...' before '*' token
code/client/client.h:41: error: expected ')' before '*' token
code/client/client.h:42: error: expected declaration specifiers or '...' before '*' token
code/client/client.h:42: error: expected ')' before '*' token
code/client/client.h:43: error: expected ')' before '*' token
code/client/client.h:44: error: expected declaration specifiers or '...' before '*' token
code/client/client.h:44: error: expected ')' before '*' token
code/client/client.h:45: error: expected ')' before '*' token
code/client/client.h:46: warning: parameter names (without types) in function declaration
code/client/client.h:48: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
code/client/client.h:49: error: expected declaration specifiers or '...' before '*' token
code/client/client.h:49: error: expected ')' before '*' token
code/client/client.h:51: error: expected declaration specifiers or '...' before '*' token
code/client/client.h:51: error: expected ')' before '*' token
code/client/client.h:53: error: expected declaration specifiers or '...' before '*' token
code/client/client.h:53: error: expected ')' before '*' token
code/client/client.h:58: error: expected declaration specifiers or '...' before '*' token
code/client/client.h:58: error: expected ')' before '*' token
code/client/client.h:60: error: expected declaration specifiers or '...' before '*' token
code/client/client.h:60: error: expected ')' before '*' token
code/client/client.h:61: error: expected '=', ',', ';', 'asm' or '__attribute__' before '*' token
code/client/client.h:63: warning: parameter names (without types) in function declaration
In file included from code/client/cl_cgame.c:24:
code/client/client.h:264: error: expected specifier-qualifier-list before 'CURL'
code/client/cl_cgame.c: In function 'CL_GetServerCommand':
code/client/cl_cgame.c:276: error: 'clientConnection_t' has no member named 'demoplaying'
code/client/cl_cgame.c: In function 'CL_InitCGame':
code/client/cl_cgame.c:751: error: 'clientConnection_t' has no member named 'demoplaying'
code/client/cl_cgame.c: In function 'CL_CGameRendering':
code/client/cl_cgame.c:799: error: 'clientConnection_t' has no member named 'demoplaying'
code/client/cl_cgame.c: In function 'CL_AdjustTimeDelta':
code/client/cl_cgame.c:834: error: 'clientConnection_t' has no member named 'demoplaying'
code/client/cl_cgame.c: In function 'CL_FirstSnapshot':
code/client/cl_cgame.c:900: error: 'clientConnection_t' has no member named 'timeDemoBaseTime'
code/client/cl_cgame.c:919: error: 'clientConnection_t' has no member named 'speexInitialized'
code/client/cl_cgame.c:921: error: 'clientConnection_t' has no member named 'speexEncoderBits'
code/client/cl_cgame.c:922: error: 'clientConnection_t' has no member named 'speexEncoderBits'
code/client/cl_cgame.c:924: error: 'clientConnection_t' has no member named 'speexEncoder'
code/client/cl_cgame.c:926: error: 'clientConnection_t' has no member named 'speexEncoder'
code/client/cl_cgame.c:927: error: 'clientConnection_t' has no member named 'speexFrameSize'
code/client/cl_cgame.c:928: error: 'clientConnection_t' has no member named 'speexEncoder'
code/client/cl_cgame.c:929: error: 'clientConnection_t' has no member named 'speexSampleRate'
code/client/cl_cgame.c:931: error: 'clientConnection_t' has no member named 'speexPreprocessor'
code/client/cl_cgame.c:931: error: 'clientConnection_t' has no member named 'speexFrameSize'
code/client/cl_cgame.c:932: error: 'clientConnection_t' has no member named 'speexSampleRate'
code/client/cl_cgame.c:935: error: 'clientConnection_t' has no member named 'speexPreprocessor'
code/client/cl_cgame.c:939: error: 'clientConnection_t' has no member named 'speexPreprocessor'
code/client/cl_cgame.c:943: error: 'clientConnection_t' has no member named 'speexDecoderBits'
code/client/cl_cgame.c:944: error: 'clientConnection_t' has no member named 'speexDecoderBits'
code/client/cl_cgame.c:945: error: 'clientConnection_t' has no member named 'speexDecoder'
code/client/cl_cgame.c:946: error: 'clientConnection_t' has no member named 'voipIgnore'
code/client/cl_cgame.c:947: error: 'clientConnection_t' has no member named 'voipGain'
code/client/cl_cgame.c:949: error: 'clientConnection_t' has no member named 'speexInitialized'
code/client/cl_cgame.c:950: error: 'clientConnection_t' has no member named 'voipMuteAll'
code/client/cl_cgame.c:953: error: 'clientConnection_t' has no member named 'voipTarget1'
code/client/cl_cgame.c:953: error: 'clientConnection_t' has no member named 'voipTarget2'
code/client/cl_cgame.c:953: error: 'clientConnection_t' has no member named 'voipTarget3'
code/client/cl_cgame.c: In function 'CL_SetCGameTime':
code/client/cl_cgame.c:969: error: 'clientConnection_t' has no member named 'demoplaying'
code/client/cl_cgame.c:972: error: 'clientConnection_t' has no member named 'firstDemoFrameSkipped'
code/client/cl_cgame.c:973: error: 'clientConnection_t' has no member named 'firstDemoFrameSkipped'
code/client/cl_cgame.c:1006: error: 'clientConnection_t' has no member named 'demoplaying'
code/client/cl_cgame.c:1045: error: 'clientConnection_t' has no member named 'demoplaying'
code/client/cl_cgame.c:1061: error: 'clientConnection_t' has no member named 'timeDemoStart'
code/client/cl_cgame.c:1062: error: 'clientConnection_t' has no member named 'timeDemoStart'
code/client/cl_cgame.c:1062: error: 'clientConnection_t' has no member named 'timeDemoLastFrame'
code/client/cl_cgame.c:1063: error: 'clientConnection_t' has no member named 'timeDemoMinDuration'
code/client/cl_cgame.c:1064: error: 'clientConnection_t' has no member named 'timeDemoMaxDuration'
code/client/cl_cgame.c:1067: error: 'clientConnection_t' has no member named 'timeDemoLastFrame'
code/client/cl_cgame.c:1068: error: 'clientConnection_t' has no member named 'timeDemoLastFrame'
code/client/cl_cgame.c:1071: error: 'clientConnection_t' has no member named 'timeDemoFrames'
code/client/cl_cgame.c:1073: error: 'clientConnection_t' has no member named 'timeDemoMaxDuration'
code/client/cl_cgame.c:1074: error: 'clientConnection_t' has no member named 'timeDemoMaxDuration'
code/client/cl_cgame.c:1076: error: 'clientConnection_t' has no member named 'timeDemoMinDuration'
code/client/cl_cgame.c:1077: error: 'clientConnection_t' has no member named 'timeDemoMinDuration'
code/client/cl_cgame.c:1083: error: 'clientConnection_t' has no member named 'timeDemoDurations'
code/client/cl_cgame.c:1083: error: 'clientConnection_t' has no member named 'timeDemoFrames'
code/client/cl_cgame.c:1087: error: 'clientConnection_t' has no member named 'timeDemoFrames'
code/client/cl_cgame.c:1088: error: 'clientConnection_t' has no member named 'timeDemoBaseTime'
code/client/cl_cgame.c:1088: error: 'clientConnection_t' has no member named 'timeDemoFrames'
make[2]: *** [build/release-linux-x86_64/client/cl_cgame.o] Error 1
make[2]: Leaving directory `/r/home7/yasir/minoru/cfe2/yasirTemp/ioquake3dev/best_linux_20111012/ioquake3dev_clean'
make[1]: *** [targets] Error 2
make[1]: Leaving directory `/r/home7/yasir/minoru/cfe2/yasirTemp/ioquake3dev/best_linux_20111012/ioquake3dev_clean'
make: *** [release] Error 2

Language C
Linux

Hi
I am using WINAVR compiler for ATMEGA32. While compiling c progam , I am getting the error
error: expected ‘=’, ‘,’, ‘;’, ‘asm’ or ‘__attribute__’ before ‘{‘ token
before evrey function.

code:

#include <avrio.h>
#include <stdio.h>
#include <avrdelay.h>
#include <math.h>
void initialize(void);
char val;
// current measurement state
enum {PULSE, GSR, BREATH} measure, nextmeasure;
// current signal voltages
char pulseV = 0;
char gsrV = 0;
char breathV = 0;
// enter every 100Hz
interrupt(TIM0_COM) void getAD(void)
{
// sample A/D and store
val = ADCH;
// start a/d converter
switch(measure)
{
case PULSE:
pulseV = val << 1;
nextmeasure = GSR;
break;
case GSR:
gsrV = val;
nextmeasure = BREATH;
break;
case BREATH:
breathV = val;
nextmeasure = PULSE;
break;
}
switch(nextmeasure)
{
case PULSE: ADMUX = 0b01100001; break;
case GSR: ADMUX = 0b01100010; break;
case BREATH: ADMUX = 0b01100011; break;
}
measure = nextmeasure;
ADCSR.6 = 1;
}
// send signals to MATLAB for drawing
void transmit()
{
printf(«%d «, (int)pulseV);
printf(«%d «, (int)gsrV);
printf(«%d «, (int)breathV);
printf(«r»); // end packet
PORTD.7 = ~PORTD.7;
}
// read A/D converter and communicate with MATLAB
void main(void)
{
char inchar;
initialize();
while(1)
{
// when signaled by MATLAB, return current values
if (UCSRA.7)
{
inchar = UDR;
if (inchar==’s’) {
transmit();
}
}
}
}
// setup
void initialize(void)
{
// comm indicator LED
DDRD.7 = 1;
PORTD.7 = 0;
// serial RS-232 setup for debugging using printf, etc.
UCSRB = 0x18;
UBRRL = 103;
// set up timer0 to sample a/d at about 100Hz
TCCR0 = 0b00000101;
TIMSK = 0b00000010;
OCR0 = 156;
// set up a/d for external Vref, channel 0
// channel zero / left adj / AVcc Reference
// A1=PULSE, A2=GSR, A3=BREATH
ADMUX = 0b01100001;
// enable ADC and set prescaler to 1/128*16MHz=125kHz
// and clear interupt enable
// and start a conversion
ADCSR = 0b11000111;
measure = PULSE;
_sei();
}

Oct 18 ’09
#1

Источник

4 ответы

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/topic/hot_post_locked.png" alt /> Тема: Не компилируется ни одна программа (Прочитано 1707 раз)

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> Nereus

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> Sharabdin

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> Nereus

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> JEKA_JS

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> Nereus

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> yorik1984

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> Nereus

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> arrecck

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> yorik1984

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> daniil.r

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> Nereus

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> daniil.r

Lifewalker

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> Nereus

<img decoding="async" src="https://forum.ubuntu.ru/Themes/ubuntu-portal/images/png/useroff.png" alt="Оффлайн" /> JEKA_JS

Решение

Другие решения

Тема: Не компилируется ни одна программа (Прочитано 1707 раз)

Nereus

Sharabdin

Nereus

JEKA_JS

Nereus

yorik1984

Nereus

arrecck

yorik1984

daniil.r

Nereus

daniil.r

Nereus

JEKA_JS