struct definition of the declaration node structures. More...

#include <tree_node.hpp>

Inheritance diagram for decl_node:

[legend]

Collaboration diagram for decl_node:

[legend]

Public Types
enum	{ GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0, GETID =(srcp) = 0 }
	visitor enum More...

Public Member Functions
	decl_node (unsigned int i)
	Constructor. More...

void	visit (tree_node_visitor *const v) const override
	virtual function used to traverse the tree_node data structure. More...

Public Member Functions inherited from srcp
	srcp ()
	constructor More...

virtual	~srcp ()
	Destructor. More...

Public Member Functions inherited from tree_node
	tree_node (unsigned int i)
	Constructor. More...

virtual	~tree_node ()=default
	Destructor. More...

virtual enum kind	get_kind () const =0
	Virtual function returning the type of the actual class. More...

virtual std::string	get_kind_text () const =0
	Virtual function returning the name of the actual class. More...

std::string	ToString () const
	Print this node as string in gimple format. More...

Data Fields
tree_nodeRef	name
	name field contains an identifier_node used to represent a name. More...

tree_nodeRef	mngl
	mngl field contains the name of the object as the assembler will see it. More...

tree_nodeRef	orig
	For any sort of a ..._DECL node, this points to the original (abstract) decl node which this decl is an instance of, or else it is NULL indicating that this decl is not an instance of some other decl. More...

tree_nodeRef	type
	type field holds the data type of the object, when relevant. More...

tree_nodeRef	scpe
	scope declaration More...

tree_nodeRef	attributes

bool	artificial_flag
	artificial_flag field is used to indicate that this decl_node represents a compiler-generated entity. More...

bool	packed_flag
	Indicates this field should be bit-packed. More...

bool	operating_system_flag
	operating system flag: it's true when this is a variable of operating system library More...

bool	library_system_flag
	library system flag: it's true when this is a variable of a standard library (e.g libmath) More...

bool	libbambu_flag
	it is true when this is a declared inside libbambu More...

tree_nodeRef	chan
	chan field: the decls in one binding context are chained through this field. More...

bool	C_flag
	is true when the declaration has the C attribute More...

unsigned int	uid
	The uid. More...

Data Fields inherited from srcp
std::string	include_name
	include_name is a filename string, this can be the location of a reference, if no definition has been seen. More...

unsigned int	line_number
	line_number holds a line number. More...

unsigned int	column_number
	column_number holds the column number. More...

Data Fields inherited from tree_node
const unsigned int	index
	Represent the index read from the raw file and the index-1 of the vector of tree_node associated to the functions vector present in the tree_manager. More...

Additional Inherited Members
Static Public Member Functions inherited from tree_node
static enum kind	get_kind (const std::string &name)
	Given a string, return the corresponding kind. More...

static std::string	GetString (const enum kind k)
	Given a kind, return the corresponding string. More...

Detailed Description

struct definition of the declaration node structures.

struct definition of the field decla. The tree walker structure of this field is: (name)? (mngl)? (type)? (scpe)? (srcp)? (TOK_ARTIFICIAL)? (chan)?

Definition at line 877 of file tree_node.hpp.

Member Enumeration Documentation

◆ anonymous enum

anonymous enum

visitor enum

Enumerator
GETID
GETID
GETID
GETID
GETID
GETID
GETID
GETID

Definition at line 956 of file tree_node.hpp.

Constructor & Destructor Documentation

◆ decl_node()

decl_node::decl_node ( unsigned int i )

explicit

Constructor.

Definition at line 270 of file tree_node.cpp.

Member Function Documentation

◆ visit()

void decl_node::visit ( tree_node_visitor *const v ) const

overridevirtual

virtual function used to traverse the tree_node data structure.

Parameters

v	is a reference to the tree_node visitor class

Reimplemented from tree_node.

Reimplemented in var_decl, type_decl, template_decl, result_decl, parm_decl, namespace_decl, function_decl, field_decl, const_decl, and memory_tag.

Definition at line 282 of file tree_node.cpp.

References ALL_VISIT, attributes, chan, mngl, name, orig, scpe, type, VISIT_MEMBER, and VISIT_SC.

Referenced by expr_node::visit().

Here is the caller graph for this function:

Field Documentation

◆ artificial_flag

bool decl_node::artificial_flag

artificial_flag field is used to indicate that this decl_node represents a compiler-generated entity.

(tree-dump.c use the macro DECL_ARTIFICIAL)

Definition at line 918 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ attributes

tree_nodeRef decl_node::attributes

Definition at line 912 of file tree_node.hpp.

Referenced by visit(), and raw_writer::write_when_not_null_point_to().

◆ C_flag

bool decl_node::C_flag

is true when the declaration has the C attribute

Definition at line 939 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ chan

tree_nodeRef decl_node::chan

chan field: the decls in one binding context are chained through this field.

(tree-dump.c use the macro TREE_CHAIN)

Definition at line 936 of file tree_node.hpp.

Referenced by visit(), and raw_writer::write_when_not_null_point_to().

◆ libbambu_flag

bool decl_node::libbambu_flag

it is true when this is a declared inside libbambu

Definition at line 930 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ library_system_flag

bool decl_node::library_system_flag

library system flag: it's true when this is a variable of a standard library (e.g libmath)

Definition at line 927 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ mngl

tree_nodeRef decl_node::mngl

mngl field contains the name of the object as the assembler will see it.

Often this is the same as DECL_NAME It is an identifier_node

Definition at line 890 of file tree_node.hpp.

Referenced by tree_manager::check_for_decl(), tree_helper::GetMangledFunctionName(), tree_helper::print_function_name(), visit(), and raw_writer::write_when_not_null_point_to().

◆ name

tree_nodeRef decl_node::name

name field contains an identifier_node used to represent a name.

(tree-dump.c use the macro DECL_NAME)

Definition at line 883 of file tree_node.hpp.

Referenced by tree_manager::check_for_decl(), record_type::get_maybe_name(), tree_helper::GetMangledFunctionName(), GimpleWriter::GimpleWriter(), tree_manager::is_top_function(), tree_helper::print_function_name(), visit(), and raw_writer::write_when_not_null_point_to().

◆ operating_system_flag

bool decl_node::operating_system_flag

operating system flag: it's true when this is a variable of operating system library

Definition at line 924 of file tree_node.hpp.

Referenced by BehavioralHelper::is_operating_system_function(), and raw_writer::write_when_not_null_point_to().

◆ orig

tree_nodeRef decl_node::orig

For any sort of a ..._DECL node, this points to the original (abstract) decl node which this decl is an instance of, or else it is NULL indicating that this decl is not an instance of some other decl.

For example, in a nested declaration of an inline function, this points back to the definition.

Definition at line 899 of file tree_node.hpp.

Referenced by visit(), target_mem_ref::visit(), and raw_writer::write_when_not_null_point_to().

◆ packed_flag

bool decl_node::packed_flag

Indicates this field should be bit-packed.

Definition at line 921 of file tree_node.hpp.

Referenced by raw_writer::write_when_not_null_point_to().

◆ scpe

tree_nodeRef decl_node::scpe

scope declaration

Definition at line 910 of file tree_node.hpp.

Referenced by tree_manager::check_for_decl(), visit(), and raw_writer::write_when_not_null_point_to().

◆ type

tree_nodeRef decl_node::type

type field holds the data type of the object, when relevant.

label_decl have no data type. for type_decl type field contents are the type whose name is being declared. (tree-dump.c use the macro TREE_TYPE)

Definition at line 907 of file tree_node.hpp.

Referenced by tree_helper::find_obj_type_ref_function(), GimpleWriter::GimpleWriter(), tree_helper::print_function_name(), soft_float_cg_ext::signature_lowering(), dead_code_eliminationIPA::signature_opt(), visit(), expr_node::visit(), target_mem_ref::visit(), target_mem_ref461::visit(), and raw_writer::write_when_not_null_point_to().

◆ uid

unsigned int decl_node::uid

The uid.

Definition at line 942 of file tree_node.hpp.

Referenced by GimpleWriter::GimpleWriter(), and raw_writer::write_when_not_null_point_to().

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

/workspace/src/tree/tree_node.hpp
/workspace/src/tree/tree_node.cpp

Public Types

Public Member Functions

Data Fields

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ anonymous enum

Constructor & Destructor Documentation

◆ decl_node()

Member Function Documentation

◆ visit()

Field Documentation

◆ artificial_flag

◆ attributes

◆ C_flag

◆ chan

◆ libbambu_flag

◆ library_system_flag

◆ mngl

◆ name

◆ operating_system_flag

◆ orig

◆ packed_flag

◆ scpe

◆ type

◆ uid