本文整理汇总了C++中Token::String方法的典型用法代码示例。如果您正苦于以下问题：C++ Token::String方法的具体用法？C++ Token::String怎么用？C++ Token::String使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Token的用法示例。
在下文中一共展示了Token::String方法的2个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: String
bool
Token::operator==(Token &ref) const {
// Compare types, then data if necessary
if (Type() == ref.Type()) {
switch (Type()) {
case CharacterString:
// printf(" str1 == '%s'\n", String());
// printf(" str2 == '%s'\n", ref.String());
// printf(" strcmp() == %d\n", strcmp(String(), ref.String()));
{
return String() == ref.String();
/*
// strcmp() seems to choke on certain, non-normal ASCII chars
// (i.e. chars outside the usual alphabets, but still valid
// as far as ASCII is concerned), so we'll just compare the
// strings by hand to be safe.
const char *str1 = String();
const char *str2 = ref.String();
int len1 = strlen(str1);
int len2 = strlen(str2);
// printf("len1 == %d\n", len1);
// printf("len2 == %d\n", len2);
if (len1 == len2) {
for (int i = 0; i < len1; i++) {
// printf("i == %d, str1[%d] == %x, str2[%d] == %x\n", i, i, str1[i], i, str2[i]);
if (str1[i] != str2[i])
return false;
}
}
return true;
*/
}
// return strcmp(String(), ref.String()) == 0;
case Integer:
return Int() == ref.Int();
case FloatingPoint:
return Float() == ref.Float();
default:
return true;
}
} else
return false;
}示例2: if
void Lexer::token2(Token &t)
{
int c;
t.Type(Token::error);
// Eat whitespace & comments
for (;;)
{
while ((c=curchar()) >= 0 && isspace(c))
{
nextchar();
if (c == '\n' || c == '\r') // Treat as semicolon
{
t.Type(Token::semicolon);
return;
}
}
if (c == '\\') // Continued line?
{
nextchar();
c=curchar();
if (c < 0 || !isspace(c))
{
return; // Error
}
while (c >= 0 && c != '\n')
{
nextchar();
c=curchar();
}
if (c == '\n') nextchar();
continue;
}
if (c != '#') break;
while ( (c=nextchar()) >= 0 && c != '\n')
;
if (c == '\n')
{
t.Type(Token::semicolon);
return;
}
}
if (c < 0)
{
t.Type(lasttokentype == Token::semicolon ? Token::eof
: Token::semicolon);
return;
}
// String, quoted by ", ', or `
Buffer &pattern=t.String();
pattern.reset();
if (c == '\'' || c == '"' || c == '`')
{
Token::tokentype ttype=Token::qstring;
int quote_char=c;
if (c == '\'') ttype=Token::sqstring;
if (c == '`') ttype=Token::btstring;
nextchar();
int q;
// Grab string until matching close is found.
while ((q=curchar()) != c)
{
if (q < 0 || q == '\n' || q == '\r')
{
missquote:
error("maildrop: Missing ', \", or `.\n");
return;
}
// Backslash escape
if (q != '\\')
{
nextchar();
pattern.push(q);
continue;
}
nextchar();
// Look what's after the backslash.
// If it's whitespace, we may have a continuation
// on the next line.
int qq=curchar();
if (qq < 0) goto missquote;
if (!isspace(qq) && qq != '\r' && qq != '\n')
//.........这里部分代码省略.........