mim::Driver Class Reference

Some "global" variables needed all over the place. More...

#include <mim/driver.h>

Inheritance diagram for mim::Driver:

Classes
class	Imports

Public Member Functions
	Driver ()
Getters
Flags &	flags ()
const Flags &	flags () const
Log &	log () const
World &	world ()
Manage Search Paths
Search paths for plugins are in the following order: The empty path. Used as prefix to look into current working directory without resorting to an absolute path. All further user-specified paths via Driver::add_search_path; paths added first will also be searched first. All paths specified in the environment variable MIM_PLUGIN_PATH. path/to/mim.exe/../../lib/mim CMAKE_INSTALL_PREFIX/lib/mim
const auto &	search_paths () const
void	add_search_path (fs::path path)
Manage Imports
This tracks: The distinct files that have already been parsed to avoid reparsing them, The distinct import or plugin directives that should be emitted again later.
const Imports &	imports () const
Imports &	imports ()
Load Plugin
Finds and loads a shared object file that implements the MimIR Plugin name. If name is an absolute path to a .so/.dll file, this is used. Otherwise, "name", "libmim_name.so" (Linux, Mac), "mim_name.dll" (Win) are searched for in Driver::search_paths().
void	load (Sym name)
void	load (const std::string &name)
bool	is_loaded (Sym sym) const
void *	get_fun_ptr (Sym plugin, const char *name)
template<class F>
auto	get_fun_ptr (Sym plugin, const char *name)
template<class F>
auto	get_fun_ptr (const char *plugin, const char *name)
Manage Plugins
All these lookups yield nullptr if the key has not been found.
auto	stage (flags_t flags)
const auto &	stages () const
auto	normalizer (flags_t flags) const
auto	normalizer (plugin_t d, tag_t t, sub_t s) const
auto	backend (std::string_view name)

Detailed Description

Some "global" variables needed all over the place.

Well, there are not really global - that's the point of this class.

Definition at line 19 of file driver.h.

Constructor & Destructor Documentation

Driver()

mim::Driver::Driver

(

)

Definition at line 43 of file driver.cpp.

References add_search_path(), MIM_INSTALL_PREFIX, MIM_LIBDIR, mim::sys::path_to_curr_exe(), and search_paths().

Referenced by mim::Driver::Imports::Imports().

Member Function Documentation

add_search_path()

void mim::Driver::add_search_path ( fs::path path )

inline

Definition at line 40 of file driver.h.

Referenced by Driver(), and main().

backend()

auto mim::Driver::backend ( std::string_view name )

inline

Definition at line 114 of file driver.h.

References mim::lookup().

Referenced by main().

flags() [1/2]

Flags & mim::Driver::flags ( )

inline

Definition at line 25 of file driver.h.

Referenced by mim::World::flags(), mim::ast::load_plugins(), main(), normalizer(), and stage().

flags() [2/2]

const Flags & mim::Driver::flags ( ) const

inline

Definition at line 26 of file driver.h.

get_fun_ptr() [1/3]

template<class F>

auto mim::Driver::get_fun_ptr ( const char * plugin, const char * name )

inline

Definition at line 102 of file driver.h.

References get_fun_ptr().

get_fun_ptr() [2/3]

template<class F>

auto mim::Driver::get_fun_ptr ( Sym plugin, const char * name )

inline

Definition at line 97 of file driver.h.

References get_fun_ptr().

get_fun_ptr() [3/3]

void * mim::Driver::get_fun_ptr	(	Sym	plugin,
		const char *	name )

Definition at line 109 of file driver.cpp.

References mim::dl::get(), and mim::lookup().

Referenced by get_fun_ptr(), and get_fun_ptr().

imports() [1/2]

Imports & mim::Driver::imports ( )

inline

Definition at line 82 of file driver.h.

imports() [2/2]

const Imports & mim::Driver::imports ( ) const

inline

Definition at line 81 of file driver.h.

is_loaded()

bool mim::Driver::is_loaded ( Sym sym ) const

inline

Definition at line 93 of file driver.h.

References mim::lookup().

Referenced by load().

load() [1/2]

void mim::Driver::load ( const std::string & name )

inline

Definition at line 92 of file driver.h.

References load().

Referenced by load().

load() [2/2]

void mim::Driver::load

(

Sym

name

)

Definition at line 71 of file driver.cpp.

References mim::assert_emplace(), mim::dl::close(), mim::error(), mim::dl::extension, mim::fmt(), mim::dl::get(), ILOG, is_loaded(), mim::mim_get_plugin(), mim::dl::open(), search_paths(), and WLOG.

Referenced by mim::ast::load_plugins(), and mim::ast::Parser::plugin().

log()

Log & mim::Driver::log ( ) const

inline

Definition at line 27 of file driver.h.

Referenced by mim::World::log(), and main().

normalizer() [1/2]

auto mim::Driver::normalizer ( flags_t flags ) const

inline

Definition at line 112 of file driver.h.

References flags(), and mim::lookup().

normalizer() [2/2]

auto mim::Driver::normalizer ( plugin_t d, tag_t t, sub_t s ) const

inline

Definition at line 113 of file driver.h.

References normalizer().

Referenced by normalizer().

search_paths()

const auto & mim::Driver::search_paths ( ) const

inline

Definition at line 39 of file driver.h.

Referenced by Driver(), load(), and main().

stage()

auto mim::Driver::stage ( flags_t flags )

inline

Definition at line 110 of file driver.h.

References flags(), and mim::lookup().

Referenced by mim::optimize(), and mim::Stage::recreate().

stages()

const auto & mim::Driver::stages ( ) const

inline

Definition at line 111 of file driver.h.

world()

World & mim::Driver::world ( )

inline

Definition at line 28 of file driver.h.

Referenced by main().

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

• include/mim/driver.h
• src/mim/driver.cpp