SectionDef Class Reference

#include <argsparser.h>

Inheritance diagram for SectionDef:

Collaboration diagram for SectionDef:

Public Member Functions
	SectionDef (ArgLexer *lexer, ASTNode *parent)
	~SectionDef ()
virtual bool	parse ()
virtual void	check (std::stringstream &errors)
void	addParamDef (ParamDef *param)
	Add a param to the section. More...
Public Member Functions inherited from ASTNode
	ASTNode (ArgLexer *lexer=NULL, ASTNode *parent=NULL)
virtual	~ASTNode ()
virtual bool	consume (ArgTokenType type)
ArgTokenType	lookahead () const
bool	lookahead (ArgTokenType type) const
ArgToken *	currentToken () const
void	nextToken ()
bool	parseCommentList (CommentList &comments)
void	error (String msg)
void	unexpectedToken (String msg="")

Public Attributes
CommentList	comments
std::vector< ParamDef * >	params
	All params defined for the program. More...
Public Attributes inherited from ASTNode
ASTNode *	parent
ArgLexer *	pLexer
ArgToken	token
String	name
int	visible

Detailed Description

Definition at line 220 of file argsparser.h.

Constructor & Destructor Documentation

SectionDef()

SectionDef::SectionDef	(	ArgLexer *	lexer,
		ASTNode *	parent
	)

Definition at line 773 of file argsparser.cpp.

                                                         :
        ASTNode(lexer, parent)
{}

~SectionDef()

SectionDef::~SectionDef

(

)

Definition at line 777 of file argsparser.cpp.

{
    for (size_t i = 0; i < params.size(); ++i)
        delete params[i];
}

Member Function Documentation

addParamDef()

void SectionDef::addParamDef

(

ParamDef *

param

)

Add a param to the section.

Definition at line 762 of file argsparser.cpp.

{
    ProgramDef * prog = (ProgramDef*)parent;
    if (prog->findParam(param->name) == NULL)
    {
        prog->addParamName(param->name, param);
        param->parent = this;
        params.push_back(param);
    }
}

check()

virtual void SectionDef::check ( std::stringstream &  errors )

inlinevirtual

Implements ASTNode.

Definition at line 229 of file argsparser.h.

    {
    }

parse()

bool SectionDef::parse ( )

virtual

Implements ASTNode.

Definition at line 783 of file argsparser.cpp.

{
    if (lookahead(TOK_SECTION))
    {
        consume(TOK_SECTION);
        name = token.lexeme;
        visible = token.visibility;
        parseCommentList(comments);
    }

    //OL -> params OD ODL | SD ODL | e
    ArgTokenType t = lookahead();

    if (!(t == TOK_OPT || t == TOK_OR || t == TOK_LBRA))
        unexpectedToken("parsing section, expecting param definition");

    while (t == TOK_OPT || t == TOK_OR || t == TOK_LBRA)
    {
        ParamDef * param = new ParamDef(pLexer, this);
        param->parse();
        params.push_back(param);
        t = lookahead();
    }

    return true;
}

Member Data Documentation

comments

CommentList SectionDef::comments

Definition at line 223 of file argsparser.h.

params

std::vector<ParamDef*> SectionDef::params

All params defined for the program.

Definition at line 224 of file argsparser.h.

---

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

• xmippCore/core/argsparser.h
• xmippCore/core/argsparser.cpp