lexer.h File Reference

#include "elementa/license.inc"
#include "elementa/checks.inc"
#include <string>
#include <memory>
#include <utility>
#include <vector>
#include <list>
#include <functional>
#include "elementa/base/strings.h"
#include "elementa/base/exceptions.h"
#include "elementa/base/serial_channels.h"
#include "elementa/adts/fsms.h"

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Classes
class	elementa::parsing::LexerError
	Base error class. Lexer errors should derive from this. More...
class	elementa::parsing::UnexpSymbol
class	elementa::parsing::ExpSymbol
class	elementa::parsing::UnexpEnd
class	elementa::parsing::InvLexElem
class	elementa::parsing::Token
	Base class for any token (i.e., lexical element) produced by a lexer. More...
class	elementa::parsing::TextToken
	A token that only consists in its textual value. More...
class	elementa::parsing::TextToken::List
	A list of text tokens. More...
class	elementa::parsing::Lexer
	A lexer that produces terminals. More...
class	elementa::parsing::FSMLexer
	A lexical analyzer that uses a number of FSMs to recognize tokens. More...
class	elementa::parsing::FSMLexer::Recognizers
	Several recognizers. More...
class	elementa::parsing::FSMLexer::LexErr_Unrecog
	Unrecognizable text error. More...
class	elementa::parsing::LexerCollector
	A class to use a lexer for collecting all tokens sequentially. More...

Typedefs
using	elementa::parsing::TokenId = int
	A unique identifier for a token. More...