()
| 47 | public SB nl( ) { return p(System.lineSeparator()); } |
| 48 | // Last printed a nl |
| 49 | public boolean was_nl() { |
| 50 | int len = _sb.length(); |
| 51 | String nl = System.lineSeparator(); |
| 52 | int nlen = nl.length(); |
| 53 | if( len < nlen ) return false; |
| 54 | for( int i=0; i<nlen; i++ ) |
| 55 | if( _sb.charAt(len-nlen+i)!=nl.charAt(i) ) |
| 56 | return false; |
| 57 | return true; |
| 58 | } |
| 59 | |
| 60 | // Delete last char. Useful when doing string-joins and JSON printing and an |
| 61 | // extra separater char needs to be removed: |