Environment

class Environment

DEFINITION

class Environment;

constructor Environment

DEFINITION

Environment

(

);

constructor Environment

DEFINITION

Environment

(

const Environment & env

);

PARAMETER	DESCRIPTION
`env`

constructor Environment

DEFINITION

Environment

(

std::shared_ptr< Environment > next

);

PARAMETER	DESCRIPTION
`next`

method add

DEFINITION

void add	(	Symbol name,
		const Function * function	);

PARAMETER	DESCRIPTION
`name`
`function`

method add

DEFINITION

void add	(	Symbol name,
		const Macro * macro	);

PARAMETER	DESCRIPTION
`name`
`macro`

method add

DEFINITION

void add	(	Symbol name,
		const SizeRange & offset	);

PARAMETER	DESCRIPTION
`name`
`offset`

method add

DEFINITION

void add	(	Symbol name,
		Expression value	);

PARAMETER	DESCRIPTION
`name`
`value`

method add_next

DEFINITION

void add_next

(

std::shared_ptr< Environment > new_next

);

PARAMETER	DESCRIPTION
`new_next`

method all_functionsconst

DEFINITION

const std::unordered_map< Symbol, const Function * > & all_functions

(

) const;

RETURNS	DESCRIPTION
`const std::unordered_map< Symbol, const Function * > &`

method all_labelsconst

DEFINITION

const std::unordered_map< Symbol, SizeRange > & all_labels

(

) const;

RETURNS	DESCRIPTION
`const std::unordered_map< Symbol, SizeRange > &`

method all_macrosconst

DEFINITION

const std::unordered_map< Symbol, const Macro * > & all_macros

(

) const;

RETURNS	DESCRIPTION
`const std::unordered_map< Symbol, const Macro * > &`

method all_variablesconst

DEFINITION

const std::unordered_map< Symbol, Expression > & all_variables

(

) const;

RETURNS	DESCRIPTION
`const std::unordered_map< Symbol, Expression > &`

method clear_next

DEFINITION

void clear_next

(

);

method emptyconst

DEFINITION

bool empty

(

) const;

RETURNS	DESCRIPTION
`bool`

method get_functionconst

DEFINITION

const Function * get_function

(

Symbol name

) const;

PARAMETER	DESCRIPTION
`name`

RETURNS	DESCRIPTION
`const Function *`

method get_labelconst

DEFINITION

std::optional< SizeRange > get_label

(

Symbol name

) const;

PARAMETER	DESCRIPTION
`name`

RETURNS	DESCRIPTION
`std::optional< SizeRange >`

method get_macroconst

DEFINITION

const Macro * get_macro

(

Symbol name

) const;

PARAMETER	DESCRIPTION
`name`

RETURNS	DESCRIPTION
`const Macro *`

method get_variableconst

DEFINITION

std::optional< Expression > get_variable

(

Symbol name

) const;

PARAMETER	DESCRIPTION
`name`

RETURNS	DESCRIPTION
`std::optional< Expression >`

method operator[]const

DEFINITION

std::optional< Expression > operator[]

(

Symbol name

) const;

PARAMETER	DESCRIPTION
`name`

RETURNS	DESCRIPTION
`std::optional< Expression >`

method remove

DEFINITION

void remove

(

Symbol name

);

PARAMETER	DESCRIPTION
`name`

method replace

DEFINITION

void replace	(	const std::shared_ptr< Environment > & old_next,
		const std::shared_ptr< Environment > & new_next	);

PARAMETER	DESCRIPTION
`old_next`
`new_next`

method update

DEFINITION

void update	(	Symbol name,
		const SizeRange & offset	);

PARAMETER	DESCRIPTION
`name`
`offset`

member unnamed_labels

DEFINITION

UnnamedLabelList unnamed_labels;