mim::ast::Lexer Class Reference

#include <mim/ast/lexer.h>

Inheritance diagram for mim::ast::Lexer:

Public Member Functions
	Lexer (Driver &driver, const fe::Src &src, std::ostream *md=nullptr)
	Creates a lexer to read *.mim files (see Lexical Structure).
	Lexer (Driver &driver, std::string_view buf, std::ostream *md=nullptr)
	As above, but the Locations of the Toks produced have no fe::Src to resolve against.
Driver &	driver ()
	fe::Lexer's default diagnostics go to its Driver::error.
Tok	lex ()

Static Public Member Functions
static bool	is_id (std::string_view str)
	Does str match the id production - the same rule Lexer::lex_id applies to the input?
static std::string	escape (std::string_view str)
	Inverse of Lexer::lex_char: renders str as the body of a Mim string literal.

Friends
class	fe::Lexer< 3, Lexer >

Detailed Description

Definition at line 13 of file lexer.h.

Constructor & Destructor Documentation

Lexer() [1/2]

mim::ast::Lexer::Lexer ( Driver & driver, const fe::Src & src, std::ostream * md = nullptr )

inline

Creates a lexer to read *.mim files (see Lexical Structure).

If md is not nullptr, a Markdown output will be generated.

Definition at line 19 of file lexer.h.

References driver(), and Lexer().

Referenced by fe::Lexer< 3, Lexer >, mim::ast::Parser::import(), Lexer(), and Lexer().

Lexer() [2/2]

mim::ast::Lexer::Lexer ( Driver & driver, std::string_view buf, std::ostream * md = nullptr )

inline

As above, but the Locations of the Toks produced have no fe::Src to resolve against.

Definition at line 22 of file lexer.h.

References driver(), and Lexer().

Member Function Documentation

driver()

Driver & mim::ast::Lexer::driver ( )

inline

fe::Lexer's default diagnostics go to its Driver::error.

Definition at line 25 of file lexer.h.

Referenced by lex(), Lexer(), and Lexer().

escape()

std::string mim::ast::Lexer::escape ( std::string_view str )

static

Inverse of Lexer::lex_char: renders str as the body of a Mim string literal.

Definition at line 199 of file lexer.cpp.

References escape().

Referenced by mim::World::dump(), escape(), and mim::ast::UseDecl::stream().

is_id()

bool mim::ast::Lexer::is_id ( std::string_view str )

static

Does str match the id production - the same rule Lexer::lex_id applies to the input?

Definition at line 221 of file lexer.cpp.

References is_id().

Referenced by is_id().

lex()

Tok mim::ast::Lexer::lex

(

)

Definition at line 50 of file lexer.cpp.

References driver(), and lex().

Referenced by lex().

Friends And Related Symbol Documentation

fe::Lexer< 3, Lexer >

friend class fe::Lexer< 3, Lexer >

friend

Definition at line 78 of file lexer.h.

References Lexer().

---

The documentation for this class was generated from the following files:

• include/mim/ast/lexer.h
• src/mim/ast/lexer.cpp