Keys fits::Table::ParseBlock ( const std::vector< std::string > &  vec ) const

inline

Definition at line 177 of file fits.h.

References i, Tools::Trim(), and type.

        {
            Keys rc;

            for (unsigned int i=0; i<vec.size(); i++)
            {
                const std::string key = Trim(vec[i].substr(0,8));
                // Keywords without a value, like COMMENT / HISTORY
                if (vec[i].substr(8,2)!="= ")
                    continue;

                char type = 0;

                std::string com;
                std::string val = Trim(vec[i].substr(10));

                if (val[0]=='\'')
                {
                    // First skip all '' in the string
                    size_t p = 1;
                    while (1)
                    {
                        const size_t pp = val.find_first_of('\'', p);
                        if (pp==std::string::npos)
                            break;

                        p = val[pp+1]=='\'' ? pp+2 : pp+1;
                    }

                    // Now find the comment
                    const size_t ppp = val.find_first_of('/', p);

                    // Set value, comment and type
                    // comments could be just spaces. take care of this.
                    if (ppp!=std::string::npos && val.size()!=ppp+1)
                        com = Trim(val.substr(ppp+1));

                    val  = Trim(val.substr(1, p-2));
                    type = 'T';
                }
                else
                {
                    const size_t p = val.find_first_of('/');

                    if (p!=std::string::npos && val.size()!=p+1)
                        com = Trim(val.substr(p+2));

                    val = Trim(val.substr(0, p));

                    if (val.empty() || val.find_first_of('T')!=std::string::npos || val.find_first_of('F')!=std::string::npos)
                        type = 'B';
                    else
                        type = val.find_last_of('.')==std::string::npos ? 'I' : 'F';
                }

                const Entry e = { type, val, com, vec[i] };

                rc[key] = e;
            }

            return rc;
        }

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