tokenize 的能力很 trivial 这里可以看出,它是无法同时处理两个字符串的,如果一个字符串处理了一半,再使用另一个字符串作为 str 参数的话,内部存储位置的指针会被重新初始化,进而把原先字符串的处理进度丢失掉。可以使用函数 strtok_r 来解决这个问题,它接受一个指针参数,用来保存当前的字符串处理位置。 由于每调用...
[](std::string const& s) { return s.size() == 0; }), tokenized.end()); return tokenized; } int main() { const std::string str = "Break string a,spaces,and,commas"; const std::regex re(R"([\s|,]+)"); const std::vector<std::string> tokenized = tokenize(str, re); f...
cout << "Reversed string: " << str << endl; revstr_p(str); cout << "Reversed string using pointer: " << str << endl; revstr_recursive(str,0,strlen(str)-1); cout << "Reversed string using recursive: " << str << endl; cout << "Reversed string using copy method: " << r...
*char *strtok(string, control) - tokenize string with delimiter in control * *Purpose: * strtok considers the string to consist of a sequence of zero or more * text tokens separated by spans of one or more control chars. the first * call, with string specified, returns a pointer to the...
词法解析里面唯一的方法 tokenize 这个方法会去读源码的字符 这个方法做分词 分词完了之后 输出它是什么类别、在类别中具体的内容 它的返回值叫token和token value 这个方法的返回值类型是void 通过全局变量来定义token和token value 通过修改全局变量来告诉parser的其他部分 ...
* in string a NULL pointer is returned. remember the control chars with a * bit map, one bit per ascii char. the null char is always a control char. * //这里已经说得很详细了!!比MSDN都好! *Entry: * char *string - string to tokenize, or NULL to get next token ...
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Tokenize: A tokenizer takes a string as an input, breaks it into a list of tokens and returns them. Preprocess: A preprocessor takes as an input a list of tokens and output a new list of macro-expanded tokens. It interprets preprocessor directives while expanding macros. Parse: A recursive...
要识别C语言中整数输入的具体数字,可以使用scanf函数进行输入读取。以下是一个简单的示例代码: 代码语言:c 复制 #include<stdio.h> int main() { int num; printf("请输入一个整数:"); scanf("%d", &num); printf("您输入的整数是:%d\n", num); return 0; } 在这个示例中,我们使用scanf函数读取用户...
添加对tokenizer的路径的参数的支持,参考笔记4: run.c分析,读取这个.bin文件初始化TransformerWeights中token_embedding_table。 代码语言:javascript 复制 -z<string>optional path to custom tokenizer 2)train.py 参数方面添加了 代码语言:javascript 复制