fem::femParser Class Reference

provides the syntaxical analysis More...

#include <femParser.hpp>

List of all members.

Public Types
Enums
enum	GraphicsType { FEM_GRAPHIC = 0, FEM_NO_GRAPHIC = 1 }
	graphics type More...
Public Member Functions
Constructors and destructor
	femParser ()
	default constructor
	~femParser ()
	destructor
Mutators
void	setGraphicType (GraphicsType gt)
	set the graphic type
void	setText (const char *__t)
	set the buffer to be parsed
Methods
void	parse ()
	parse the buffer
void	chvar (void)
noeudPtr	instruction (void)
creal	eval (noeudPtr)
	evaluate the node
void	bucheron (noeudPtr)
	kill the node
void	libere (void)
	free everything
void	showtree (noeudPtr t)
	show the tree
void	initsyntax ()
	initialise the parser
void	libereparam (void)
	free the parameters
void	initparam ()
	init the parameters
femMeshCptr	getMesh () const
	get the mesh
static femParser *	New ()
	create a new instance

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Detailed Description

provides the syntaxical analysis

The syntaxic analyser works closely with the lexical analyser.

Author:

Christophe Prud'homme <prudhomm@ann.jussieu.fr>

Version:

Id:

femParser.hpp 206 2006-07-30 16:52:02Z prudhomm

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Member Enumeration Documentation

enum fem::femParser::GraphicsType

graphics type

Enumerator:

FEM_GRAPHIC	show the graphics
FEM_NO_GRAPHIC	do not show the graphics

    {
      FEM_GRAPHIC    = 0, 
      FEM_NO_GRAPHIC = 1  
    };

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Constructor & Destructor Documentation

fem::femParser::femParser

(

)

default constructor

Parameters:

__t	string to be parsed by the analyser

  :
  __tree(),
  __function_list(),
  __mesh(),
  __graph( new femGraphicDeviceIndependent( &__mesh ) ),
  pt( 0 ),
  nbsd( 0 ),
  nbs( 0 ),
  nba( 0 ),
  Iter( 1 ),
  waitm( 0 ),
  __text( 0 ),
  __graphic_type( FEM_GRAPHIC )
{
  numnoeuds = 0;
  waitm = 1;
  pt = NULL;
  noeuds = new noeudPtr[MAXTREENODES];
  sd = new long[2*MAXSD];
  arete = new long[2 * MAXBDYVERTEX];
  ngbdy = new int[MAXBDYVERTEX];
  cr = new float[2*MAXBDYVERTEX+1];
  hh = new float[MAXBDYVERTEX];
  memset (hh, 0, MAXBDYVERTEX*sizeof(float));
  flag.si = 0;
  flag.syst = 0;
  flag.param = 0;
  flag.complexe = 0;
  flag.precise = 0;
}

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

• femParser.hpp
• femParser.cpp