9.4 Tokens
There are several kinds of tokens: identifiers, keywords, literals,
operators, and punctuators. White space and
comments are not tokens, though they act as separators for tokens.
token::
identifier
keyword
integer-literal
real-literal
character-literal
string-literal
operator-or-punctuator
There are several kinds of tokens: identifiers, keywords, literals,
operators, and punctuators. White space and
comments are not tokens, though they act as separators for tokens.
token::
identifier
keyword
integer-literal
real-literal
character-literal
string-literal
operator-or-punctuator
博客介绍了Tokens的相关内容,指出Tokens有标识符、关键字、字面量、运算符和标点符号等几种类型,空白和注释虽不是Tokens,但可作为Tokens的分隔符,还列出了token的具体形式。
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