GMAD::Symtab Class Reference

Common header for the lexer and the parser to share Symbol table for numeric variables, strings, arrays and functions. More...

#include <sym_table.h>

Collaboration diagram for GMAD::Symtab:

Public Types
enum class	symtabtype { NUMBER =0 , STRING =1 , ARRAY =2 , FUNCTION =3 }
typedef double(*	function) (double)
	typedef for function pointer

Public Member Functions
	Symtab (std::string s)
	Constructor with name.
void	Set (Array *)
	Set to Array value.
void	Set (std::string)
	Set to string.
void	Set (double, bool reserved=false)
	Set to double, optional argument to reserve name (only used for units for now)
void	Set (function)
	Set to function pointer.
std::string	GetName () const
	Get name.
symtabtype	GetType () const
	Get type.
bool	IsReserved () const
	Check if symbol is a reserved name.
std::list< double >	GetArray () const
	Get methods that check on type.
std::string	GetString () const
	Set to string.
double	GetNumber () const
	Set to double.
function	GetFunction () const
	Set to function pointer.
void	Print ()
	Print method.

Private Attributes
std::string	name
	Name of parser symbol.
bool	is_reserved
	Flag is parser symbol is a reserved name.
symtabtype	type
	Enum type.
function	funcptr
	data
double	value
	data
std::string	str
	data
std::list< double >	array
	data

Friends
class	Array
	Symtabs and arrays are kind of interchangeable.

Detailed Description

Common header for the lexer and the parser to share Symbol table for numeric variables, strings, arrays and functions.

Definition at line 33 of file sym_table.h.

Member Typedef Documentation

function

typedef double(* GMAD::Symtab::function) (double)

typedef for function pointer

Definition at line 45 of file sym_table.h.

Member Enumeration Documentation

symtabtype

enum class GMAD::Symtab::symtabtype

strong

Definition at line 38 of file sym_table.h.

Constructor & Destructor Documentation

Symtab()

Symtab::Symtab ( std::string  s )

explicit

Constructor with name.

Definition at line 28 of file sym_table.cc.

Member Function Documentation

GetArray()

std::list< double > Symtab::GetArray

(

)

const

Get methods that check on type.

Definition at line 100 of file sym_table.cc.

References array, and type.

GetFunction()

Symtab::function Symtab::GetFunction

(

)

const

Set to function pointer.

Definition at line 110 of file sym_table.cc.

References funcptr, and type.

GetName()

std::string Symtab::GetName

(

)

const

Get name.

Definition at line 65 of file sym_table.cc.

References name.

GetNumber()

double Symtab::GetNumber

(

)

const

Set to double.

Definition at line 80 of file sym_table.cc.

References type, and value.

GetString()

std::string Symtab::GetString

(

)

const

Set to string.

Definition at line 90 of file sym_table.cc.

References str, and type.

GetType()

Symtab::symtabtype Symtab::GetType

(

)

const

Get type.

Definition at line 70 of file sym_table.cc.

References type.

IsReserved()

bool Symtab::IsReserved

(

)

const

Check if symbol is a reserved name.

Definition at line 75 of file sym_table.cc.

References is_reserved.

Print()

void Symtab::Print

(

)

Print method.

Definition at line 120 of file sym_table.cc.

References array, name, str, type, and value.

Set() [1/4]

void Symtab::Set

(

Array *

a

)

Set to Array value.

Definition at line 37 of file sym_table.cc.

References array, GMAD::Array::data, and type.

Referenced by GMAD::Parser::add_func().

Here is the caller graph for this function:

Set() [2/4]

void Symtab::Set	(	double	a,
		bool	reserved = false
	)

Set to double, optional argument to reserve name (only used for units for now)

Definition at line 52 of file sym_table.cc.

References is_reserved, type, and value.

Set() [3/4]

void Symtab::Set

(

Symtab::function

a

)

Set to function pointer.

Definition at line 59 of file sym_table.cc.

References funcptr, and type.

Set() [4/4]

void Symtab::Set

(

std::string

a

)

Set to string.

Definition at line 45 of file sym_table.cc.

References str, and type.

Friends And Related Function Documentation

Array

friend class Array

friend

Symtabs and arrays are kind of interchangeable.

Definition at line 36 of file sym_table.h.

Field Documentation

array

std::list<double> GMAD::Symtab::array

private

data

Definition at line 88 of file sym_table.h.

Referenced by GMAD::Array::Array(), GetArray(), Print(), and Set().

funcptr

function GMAD::Symtab::funcptr

private

data

Definition at line 85 of file sym_table.h.

Referenced by GetFunction(), and Set().

is_reserved

bool GMAD::Symtab::is_reserved

private

Flag is parser symbol is a reserved name.

Definition at line 81 of file sym_table.h.

Referenced by IsReserved(), and Set().

name

std::string GMAD::Symtab::name

private

Name of parser symbol.

Definition at line 79 of file sym_table.h.

Referenced by GetName(), and Print().

str

std::string GMAD::Symtab::str

private

data

Definition at line 87 of file sym_table.h.

Referenced by GetString(), Print(), and Set().

type

symtabtype GMAD::Symtab::type

private

Enum type.

Definition at line 83 of file sym_table.h.

Referenced by GetArray(), GetFunction(), GetNumber(), GetString(), GetType(), Print(), and Set().

value

double GMAD::Symtab::value

private

data

Definition at line 86 of file sym_table.h.

Referenced by GetNumber(), Print(), and Set().

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

• /Users/lnevay/physics/reps/bdsim/parser/sym_table.h
• /Users/lnevay/physics/reps/bdsim/parser/sym_table.cc