📄 cqllex.cpp
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return DOTDOT;} YY_BREAKcase 41:YY_RULE_SETUP#line 594 "CQL.l"{ sprintf(msg_,"LEX: [HASH] "); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return HASH;} YY_BREAKcase 42:YY_RULE_SETUP#line 602 "CQL.l"{ sprintf(msg_,"LEX: [DOT] "); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return DOT;} YY_BREAKcase 43:YY_RULE_SETUP#line 610 "CQL.l"{ sprintf(msg_,"LEX: [LBRKT] "); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return LBRKT;} YY_BREAKcase 44:YY_RULE_SETUP#line 618 "CQL.l"{ sprintf(msg_,"LEX: [RBRKT] "); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return RBRKT;} YY_BREAKcase 45:YY_RULE_SETUP#line 626 "CQL.l"{ sprintf(msg_,"LEX: [LPAR] "); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return LPAR;} YY_BREAKcase 46:YY_RULE_SETUP#line 634 "CQL.l"{ sprintf(msg_,"LEX: [RPAR] "); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return RPAR;} YY_BREAKcase 47:YY_RULE_SETUP#line 642 "CQL.l"{ sprintf(msg_,"LEX: %s [DBL_PIPE] ", yytext); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return DBL_PIPE;} YY_BREAKcase 48:YY_RULE_SETUP#line 650 "CQL.l"{ sprintf(msg_,"LEX: %s [UNDERSCORE] ", yytext); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return UNDERSCORE;} YY_BREAKcase 49:YY_RULE_SETUP#line 658 "CQL.l"{ sprintf(msg_,"LEX: %s [_EQ] ", yytext); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return _EQ; } YY_BREAKcase 50:YY_RULE_SETUP#line 667 "CQL.l"{ sprintf(msg_,"LEX: %s [_NE] ", yytext); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return _NE; } YY_BREAKcase 51:YY_RULE_SETUP#line 677 "CQL.l"{ sprintf(msg_,"LEX: %s [_LE] ", yytext); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return _LE; } YY_BREAKcase 52:YY_RULE_SETUP#line 686 "CQL.l"{ sprintf(msg_,"LEX: %s [_LT] ", yytext); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return _LT; } YY_BREAKcase 53:YY_RULE_SETUP#line 695 "CQL.l"{ sprintf(msg_,"LEX: %s [_GE] ", yytext); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return _GE; } YY_BREAKcase 54:YY_RULE_SETUP#line 704 "CQL.l"{ sprintf(msg_,"LEX: %s [_GT] ", yytext); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; return _GT; } YY_BREAKcase 55:YY_RULE_SETUP#line 713 "CQL.l"{ sprintf(msg_,"LEX: %s [IDENTIFIER] ", yytext); printf__(msg_); CQL_globalParserState->currentTokenPos+=yyleng; CQL_globalParserState->tokenCount++; { size_t n = strlen(yytext); if(CQL_lval.strValue) delete [] CQL_lval.strValue; CQL_lval.strValue = new char[n + 1]; memcpy(CQL_lval.strValue, yytext, n); CQL_lval.strValue[n] = '\0'; } return IDENTIFIER;} YY_BREAKcase 56:YY_RULE_SETUP#line 731 "CQL.l"{ /* Ignore blanks */ CQL_globalParserState->currentTokenPos+=yyleng;} YY_BREAKcase 57:YY_RULE_SETUP#line 737 "CQL.l"{ CQL_globalParserState->currentTokenPos=0; return 0; } YY_BREAKcase YY_STATE_EOF(INITIAL):#line 742 "CQL.l"{ return 0; } YY_BREAKcase 58:YY_RULE_SETUP#line 746 "CQL.l"{ CQL_lval.strValue = 0; sprintf(msg_,"LEX::UNEXPECTED_CHAR\n"); printf__(msg_); return UNEXPECTED_CHAR;} YY_BREAKcase 59:YY_RULE_SETUP#line 754 "CQL.l"ECHO; YY_BREAK#line 1671 "lex.CQL_.c" case YY_END_OF_BUFFER: { /* Amount of text matched not including the EOB char. */ int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1; /* Undo the effects of YY_DO_BEFORE_ACTION. */ *yy_cp = yy_hold_char; YY_RESTORE_YY_MORE_OFFSET if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW ) { /* We're scanning a new file or input source. It's * possible that this happened because the user * just pointed yyin at a new source and called * yylex(). If so, then we have to assure * consistency between yy_current_buffer and our * globals. Here is the right place to do so, because * this is the first action (other than possibly a * back-up) that will match for the new input source. */ yy_n_chars = yy_current_buffer->yy_n_chars; yy_current_buffer->yy_input_file = yyin; yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL; } /* Note that here we test for yy_c_buf_p "<=" to the position * of the first EOB in the buffer, since yy_c_buf_p will * already have been incremented past the NUL character * (since all states make transitions on EOB to the * end-of-buffer state). Contrast this with the test * in input(). */ if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] ) { /* This was really a NUL. */ yy_state_type yy_next_state; yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); /* Okay, we're now positioned to make the NUL * transition. We couldn't have * yy_get_previous_state() go ahead and do it * for us because it doesn't know how to deal * with the possibility of jamming (and we don't * want to build jamming into it because then it * will run more slowly). */ yy_next_state = yy_try_NUL_trans( yy_current_state ); yy_bp = yytext_ptr + YY_MORE_ADJ; if ( yy_next_state ) { /* Consume the NUL. */ yy_cp = ++yy_c_buf_p; yy_current_state = yy_next_state; goto yy_match; } else { yy_cp = yy_c_buf_p; goto yy_find_action; } } else switch ( yy_get_next_buffer() ) { case EOB_ACT_END_OF_FILE: { yy_did_buffer_switch_on_eof = 0; if ( yywrap() ) { /* Note: because we've taken care in * yy_get_next_buffer() to have set up * yytext, we can now set up * yy_c_buf_p so that if some total * hoser (like flex itself) wants to * call the scanner after we return the * YY_NULL, it'll still work - another * YY_NULL will get returned. */ yy_c_buf_p = yytext_ptr + YY_MORE_ADJ; yy_act = YY_STATE_EOF(YY_START); goto do_action; } else { if ( ! yy_did_buffer_switch_on_eof ) YY_NEW_FILE; } break; } case EOB_ACT_CONTINUE_SCAN: yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_match; case EOB_ACT_LAST_MATCH: yy_c_buf_p = &yy_current_buffer->yy_ch_buf[yy_n_chars]; yy_current_state = yy_get_previous_state(); yy_cp = yy_c_buf_p; yy_bp = yytext_ptr + YY_MORE_ADJ; goto yy_find_action; } break; } default: YY_FATAL_ERROR( "fatal flex scanner internal error--no action found" ); } /* end of action switch */ } /* end of scanning one token */ } /* end of yylex *//* yy_get_next_buffer - try to read in a new buffer * * Returns a code representing an action: * EOB_ACT_LAST_MATCH - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position * EOB_ACT_END_OF_FILE - end of file */static int yy_get_next_buffer() { register char *dest = yy_current_buffer->yy_ch_buf; register char *source = yytext_ptr; register int number_to_move, i; int ret_val; if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] ) YY_FATAL_ERROR( "fatal flex scanner internal error--end of buffer missed" ); if ( yy_current_buffer->yy_fill_buffer == 0 ) { /* Don't try to fill the buffer, so this is an EOF. */ if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 ) { /* We matched a single character, the EOB, so * treat this as a final EOF. */ return EOB_ACT_END_OF_FILE; } else { /* We matched some text prior to the EOB, first * process it. */ return EOB_ACT_LAST_MATCH; } } /* Try to read more data. */ /* First move last chars to start of buffer. */ number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1; for ( i = 0; i < number_to_move; ++i ) *(dest++) = *(source++); if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING ) /* don't do the read, it's not guaranteed to return an EOF, * just force an EOF */ yy_current_buffer->yy_n_chars = yy_n_chars = 0; else { int num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1; while ( num_to_read <= 0 ) { /* Not enough room in the buffer - grow it. */#ifdef YY_USES_REJECT YY_FATAL_ERROR("input buffer overflow, can't enlarge buffer because scanner uses REJECT" );#else /* just a shorter name for the current buffer */ YY_BUFFER_STATE b = yy_current_buffer; int yy_c_buf_p_offset = (int) (yy_c_buf_p - b->yy_ch_buf); if ( b->yy_is_our_buffer ) { int new_size = b->yy_buf_size * 2; if ( new_size <= 0 ) b->yy_buf_size += b->yy_buf_size / 8; else b->yy_buf_size *= 2; b->yy_ch_buf = (char *) /* Include room in for 2 EOB chars. */ yy_flex_realloc( (void *) b->yy_ch_buf, b->yy_buf_size + 2 ); } else /* Can't grow it, we don't own it. */ b->yy_ch_buf = 0; if ( ! b->yy_ch_buf ) YY_FATAL_ERROR( "fatal error - scanner input buffer overflow" ); yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset]; num_to_read = yy_current_buffer->yy_buf_size - number_to_move - 1;#endif } if ( num_to_read > YY_READ_BUF_SIZE ) num_to_read = YY_READ_BUF_SIZE; /* Read in more data. */ YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]), yy_n_chars, num_to_read ); yy_current_buffer->yy_n_chars = yy_n_chars; } if ( yy_n_chars == 0 ) { if ( number_to_move == YY_MORE_ADJ ) { ret_val = EOB_ACT_END_OF_FILE; yyrestart( yyin ); } else { ret_val = EOB_ACT_LAST_MATCH; yy_current_buffer->yy_buffer_status = YY_BUFFER_EOF_PENDING; } } else ret_val = EOB_ACT_CONTINUE_SCAN; yy_n_chars += number_to_move;
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