Boost C++ Libraries

...one of the most highly regarded and expertly designed C++ library projects in the world. Herb Sutter and Andrei Alexandrescu, C++ Coding Standards

Click here to view the latest version of this page.
PrevUpHomeNext

Primitive Lexer Components

Expression

Attribute

Description

ch

n/a

Matches ch

char_(ch)

n/a

Matches ch

str

n/a

Matches regular expression str

string(str)

n/a

Matches regular expression str

token_def<Attrib>

Attrib

Matches the immediate argument

a | b

n/a

Matches any of the expressions a or b

l[fa]

Attribute of l

Call semantic action fa (after matching l).

[Note] Note

The column Attribute in the table above lists the parser attribute exposed by the lexer component if it is used as a parser (see Attribute). A 'n/a' in this columns means the lexer component is not usable as a parser.


PrevUpHomeNext