Annotation of parser3/src/classes/table.C, revision 1.65.2.1
1.20 paf 1: /** @file
1.47 paf 2: Parser: @b table parser class.
1.20 paf 3:
1.1 paf 4: Copyright (c) 2001 ArtLebedev Group (http://www.artlebedev.com)
1.20 paf 5:
1.1 paf 6: Author: Alexander Petrosyan <paf@design.ru> (http://design.ru/paf)
7:
1.65.2.1! paf 8: $Id: table.C,v 1.65 2001/04/26 14:55:13 paf Exp $
1.1 paf 9: */
10:
1.24 paf 11: #include "pa_config_includes.h"
1.59 paf 12:
13: #include "pcre.h"
14:
1.65.2.1! paf 15: #include "classes.h"
1.16 paf 16: #include "pa_common.h"
1.1 paf 17: #include "pa_request.h"
18: #include "pa_vtable.h"
1.6 paf 19: #include "pa_vint.h"
1.51 paf 20: #include "pa_sql_connection.h"
1.58 paf 21: #include "pa_dir.h"
1.1 paf 22:
1.65.2.1! paf 23: // defines
1.1 paf 24:
1.65.2.1! paf 25: #define TABLE_CLASS_NAME "table"
! 26:
! 27: // class
! 28:
! 29: class MTable : public Methoded {
! 30: public:
! 31: MTable(Pool& pool);
! 32: bool used_directly() { return true; }
! 33: };
1.1 paf 34:
35: // methods
1.65.2.1! paf 36:
! 37: void _set(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.1 paf 38: Pool& pool=r.pool();
39: // data is last parameter
1.61 paf 40: Value& vdata=params->get_junction(params->size()-1, "body must be code");
1.44 paf 41:
1.45 paf 42: Temp_lang temp_lang(r, String::UL_PASS_APPENDED);
1.61 paf 43: const String& data=r.process(vdata).as_string();
1.44 paf 44:
45: size_t pos_after=0;
46: // parse columns
47: Array *columns;
48: if(params->size()==2) {
49: columns=0;
1.21 paf 50: } else {
1.44 paf 51: columns=new(pool) Array(pool);
52:
53: Array head(pool);
54: data.split(head, &pos_after, "\n", 1, String::UL_CLEAN, 1);
55: if(head.size())
56: head.get_string(0)->split(*columns, 0, "\t", 1, String::UL_CLEAN);
57: }
58:
59: Table& table=*new(pool) Table(pool, &method_name, columns);
60: // parse cells
61: Array rows(pool);
62: data.split(rows, &pos_after, "\n", 1, String::UL_CLEAN);
63: int size=rows.quick_size();
64: for(int i=0; i<size; i++) {
65: Array& row=*new(pool) Array(pool);
66: const String& string=*rows.quick_get_string(i);
67: // remove empty lines
68: if(!string.size())
69: continue;
70:
71: string.split(row, 0, "\t", 1, String::UL_CLEAN);
72: table+=&row;
1.17 paf 73: }
1.1 paf 74:
1.44 paf 75: // replace any previous table value
76: static_cast<VTable *>(r.self)->set_table(table);
77: }
78:
1.65.2.1! paf 79: void _load(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.44 paf 80: Pool& pool=r.pool();
81: // filename is last parameter
1.61 paf 82: Value& vfilename=params->get_no_junction(params->size()-1,
83: "file name must not be code");
1.44 paf 84:
85: // loading text
1.61 paf 86: char *data=file_read_text(pool, r.absolute(vfilename.as_string()));
1.44 paf 87:
1.1 paf 88: // parse columns
89: Array *columns;
90: #ifndef NO_STRING_ORIGIN
91: const Origin& origin=method_name.origin();
1.2 paf 92: const char *file=origin.file;
1.1 paf 93: uint line=origin.line;
94: #endif
95: if(params->size()==2) {
96: columns=0;
97: } else {
98: columns=new(pool) Array(pool);
99:
100: if(char *row_chars=getrow(&data))
101: do {
102: String *name=new(pool) String(pool);
1.45 paf 103: name->APPEND_TAINTED(lsplit(&row_chars, '\t'), 0, file, line++);
1.1 paf 104: *columns+=name;
105: } while(row_chars);
106: }
107:
108: // parse cells
1.27 paf 109: Table& table=*new(pool) Table(pool, &method_name, columns);
1.1 paf 110: char *row_chars;
111: while(row_chars=getrow(&data)) {
1.28 paf 112: if(!*row_chars) // remove empty lines
113: continue;
1.1 paf 114: Array *row=new(pool) Array(pool);
115: while(char *cell_chars=lsplit(&row_chars, '\t')) {
116: String *cell=new(pool) String(pool);
1.44 paf 117: cell->APPEND_TAINTED(cell_chars, 0, file, line);
1.1 paf 118: *row+=cell;
119: }
120: line++;
121: table+=row;
122: };
123:
124: // replace any previous table value
1.18 paf 125: static_cast<VTable *>(r.self)->set_table(table);
1.1 paf 126: }
1.2 paf 127:
1.65.2.1! paf 128: void _save(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.22 paf 129: Pool& pool=r.pool();
1.61 paf 130: Value& vtable_name=params->get_no_junction(params->size()-1,
131: "file name must not be code");
1.22 paf 132:
1.31 paf 133: Table& table=static_cast<VTable *>(r.self)->table();
134:
135: String sdata(pool);
136: if(params->size()==1) { // not nameless=named output
137: // write out names line
138: if(table.columns()) { // named table
139: for(int column=0; column<table.columns()->size(); column++) {
140: if(column)
141: sdata.APPEND_CONST("\t");
142: sdata.append(*static_cast<String *>(table.columns()->quick_get(column)),
143: String::UL_TABLE);
144: }
145: } else { // nameless table
146: int lsize=table.size()?static_cast<Array *>(table.get(0))->size():0;
147: if(lsize)
148: for(int column=0; column<lsize; column++) {
149: char *cindex_tab=(char *)malloc(MAX_NUMBER);
150: snprintf(cindex_tab, MAX_NUMBER, "%d\t", column);
151: sdata.APPEND_CONST(cindex_tab);
152: }
153: else
154: sdata.APPEND_CONST("empty nameless table");
155: }
156: sdata.APPEND_CONST("\n");
157: }
158: // data lines
159: for(int index=0; index<table.size(); index++) {
160: Array *row=static_cast<Array *>(table.quick_get(index));
161: for(int column=0; column<row->size(); column++) {
162: if(column)
163: sdata.APPEND_CONST("\t");
164: sdata.append(*static_cast<String *>(row->quick_get(column)),
165: String::UL_TABLE);
166: }
167: sdata.APPEND_CONST("\n");
168: }
169:
170: // write
1.61 paf 171: file_write(pool, r.absolute(vtable_name.as_string()),
1.48 paf 172: sdata.cstr(), sdata.size(), true);
1.22 paf 173: }
174:
1.65.2.1! paf 175: void _count(Methoded& m, Request& r, const String&, MethodParams *) {
1.6 paf 176: Pool& pool=r.pool();
1.18 paf 177: Value& value=*new(pool) VInt(pool, static_cast<VTable *>(r.self)->table().size());
1.15 paf 178: r.write_no_lang(value);
1.6 paf 179: }
180:
1.65.2.1! paf 181: void _line(Methoded& m, Request& r, const String& method_name, MethodParams *) {
1.6 paf 182: Pool& pool=r.pool();
1.37 paf 183: Value& value=*new(pool) VInt(pool, 1+static_cast<VTable *>(r.self)->table().current());
1.15 paf 184: r.write_no_lang(value);
1.6 paf 185: }
186:
1.65.2.1! paf 187: void _offset(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.6 paf 188: Pool& pool=r.pool();
1.18 paf 189: Table& table=static_cast<VTable *>(r.self)->table();
1.37 paf 190: if(params->size())
1.61 paf 191: table.shift((int)r.process(params->get(0)).as_double());
1.37 paf 192: else {
193: Value& value=*new(pool) VInt(pool, table.current());
1.15 paf 194: r.write_no_lang(value);
1.6 paf 195: }
196: }
197:
1.65.2.1! paf 198: void _menu(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.61 paf 199: Value& body_code=params->get_junction(0, "body must be code");
1.7 paf 200:
1.61 paf 201: Value *delim_code=params->size()==2?¶ms->get(1):0;
1.7 paf 202:
1.64 paf 203: VTable& vtable=*static_cast<VTable *>(r.self);
204: Table& table=vtable.table();
1.7 paf 205: bool need_delim=false;
1.64 paf 206: vtable.lock(); int saved_current=table.current();
1.22 paf 207: for(int row=0; row<table.size(); row++) {
208: table.set_current(row);
1.7 paf 209:
1.12 paf 210: Value& processed_body=r.process(body_code);
1.7 paf 211: if(delim_code) { // delimiter set?
212: const String *string=processed_body.get_string();
213: if(need_delim && string && string->size()) // need delim & iteration produced string?
214: r.write_pass_lang(r.process(*delim_code));
215: need_delim=true;
216: }
217: r.write_pass_lang(processed_body);
218: }
1.64 paf 219: table.set_current(saved_current); vtable.unlock();
1.7 paf 220: }
221:
1.65.2.1! paf 222: void _empty(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.18 paf 223: Table& table=static_cast<VTable *>(r.self)->table();
1.61 paf 224: if(table.size()==0)
1.62 paf 225: r.write_pass_lang(r.process(params->get(0)));
226: else if(params->size()>1)
227: r.write_pass_lang(r.process(params->get(1)));
1.8 paf 228: }
1.15 paf 229:
1.65 paf 230: /// used by table: _record / store_column_item_to_hash
1.29 paf 231: struct Record_info {
232: Pool *pool;
233: Table *table;
234: Hash *hash;
235: };
236: static void store_column_item_to_hash(Array::Item *item, void *info) {
237: Record_info& ri=*static_cast<Record_info *>(info);
238: String& column_name=*static_cast<String *>(item);
239: const String *column_item=ri.table->item(column_name);
240: Value *value;
241: if(column_item)
242: value=new(*ri.pool) VString(*column_item);
243: else
244: value=new(*ri.pool) VUnknown(*ri.pool);
245: ri.hash->put(column_name, value);
246: }
1.65.2.1! paf 247: void _record(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.29 paf 248: Table& table=static_cast<VTable *>(r.self)->table();
249: if(const Array *columns=table.columns()) {
250: Pool& pool=r.pool();
251: Value& value=*new(pool) VHash(pool);
252: Record_info record_info={&pool, &table, value.get_hash()};
253: columns->for_each(store_column_item_to_hash, &record_info);
254:
255: r.write_no_lang(value);
256: }
257: }
258:
1.34 paf 259: struct Seq_item {
260: Array *row;
261: union {
262: char *c_str;
263: double d;
264: } value;
1.32 paf 265: };
1.34 paf 266: static int sort_cmp_string(const void *a, const void *b) {
267: return strcmp(
268: static_cast<const Seq_item *>(a)->value.c_str,
269: static_cast<const Seq_item *>(b)->value.c_str
270: );
271: }
272: static int sort_cmp_double(const void *a, const void *b) {
273: double va=static_cast<const Seq_item *>(a)->value.d;
274: double vb=static_cast<const Seq_item *>(b)->value.d;
275: if(va<vb)
276: return -1;
277: else if(va>vb)
278: return +1;
279: else
280: return 0;
281: }
1.65.2.1! paf 282: void _sort(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.61 paf 283: Value& key_maker=params->get_junction(0, "key-maker must be code");
284:
285: bool reverse=params->size()==2/*..[asc|desc]*/?
286: reverse=params->get_no_junction(1, "order must not be code").as_string()=="desc":
287: false;
1.32 paf 288:
289: Table& table=static_cast<VTable *>(r.self)->table();
1.34 paf 290:
291: // anything to sort?
292: if(!table.size())
293: return;
294:
295: Seq_item *seq=(Seq_item *)malloc(sizeof(Seq_item)*table.size());
296: int i;
297:
298: // calculate key values
299: bool key_values_are_strings=true;
300: for(i=0; i<table.size(); i++) {
1.32 paf 301: table.set_current(i);
302: // calculate key value
1.61 paf 303: seq[i].row=(MethodParams *)table.get(i);
1.34 paf 304: Value& value=*r.process(key_maker).as_expr_result(true/*return string as-is*/);
305: if(i==0) // determining key values type by first one
306: key_values_are_strings=value.is_string();
307:
308: if(key_values_are_strings)
309: seq[i].value.c_str=value.as_string().cstr();
310: else
311: seq[i].value.d=value.as_double();
1.32 paf 312: }
313: // sort keys
1.34 paf 314: _qsort(seq, table.size(), sizeof(Seq_item),
315: key_values_are_strings?sort_cmp_string:sort_cmp_double);
1.32 paf 316:
1.34 paf 317: // reorder table as they require in 'seq'
318: for(i=0; i<table.size(); i++)
319: table.put(i, seq[reverse?table.size()-1-i:i].row);
1.32 paf 320:
1.34 paf 321: // reset 'current'
1.32 paf 322: table.set_current(0);
323: }
324:
1.65.2.1! paf 325: void _locate(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.36 paf 326: VTable& vtable=*static_cast<VTable *>(r.self);
327: Table& table=vtable.table();
328: vtable.last_locate_was_successful=table.locate(
1.61 paf 329: params->get(0).as_string(),
330: params->get(1).as_string());
1.36 paf 331: }
332:
1.65.2.1! paf 333: void _found(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.61 paf 334: if(static_cast<VTable *>(r.self)->last_locate_was_successful)
335: r.write_pass_lang(r.process(params->get_junction(0, "found-parameter must be code")));
336: else if(params->size()==2)
337: r.write_pass_lang(r.process(params->get_junction(0, "else-parameter must be code")));
1.37 paf 338: }
339:
1.65.2.1! paf 340: void _flip(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.39 paf 341: Pool& pool=r.pool();
342: VTable& vtable=*static_cast<VTable *>(r.self);
343:
344: Table& old_table=*vtable.get_table();
345: Table& new_table=*new(pool) Table(pool, &method_name, 0/*nameless*/);
346: if(old_table.size())
347: if(int old_cols=old_table.at(0).size())
348: for(int column=0; column<old_cols; column++) {
349: Array& new_row=*new(pool) Array(pool, old_table.size());
350: for(int i=0; i<old_table.size(); i++) {
351: const Array& old_row=old_table.at(i);
352: new_row+=column<old_row.size()?old_row.get(column):empty_string;
353: }
354: new_table+=&new_row;
355: }
356:
357: vtable.set_table(new_table);
358: }
359:
1.65.2.1! paf 360: void _append(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.41 paf 361: Pool& pool=r.pool();
362: // data is last parameter
1.61 paf 363: const String& string=
364: r.process(params->get_junction(0, "body must be code")).as_string();
1.41 paf 365:
366: // parse cells
367: Array& row=*new(pool) Array(pool);
1.46 paf 368: string.split(row, 0, "\t", 1, String::UL_CLEAN);
1.41 paf 369:
370: static_cast<VTable *>(r.self)->table()+=&row;
371: }
372:
1.65.2.1! paf 373: void _join(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.42 paf 374: Pool& pool=r.pool();
375:
1.61 paf 376: Table *maybe_src=params->get_no_junction(0, "table ref must not be code").get_table();
1.42 paf 377: if(!maybe_src)
1.49 paf 378: PTHROW(0, 0,
1.42 paf 379: &method_name,
380: "source is not a table");
381:
382: Table& src=*maybe_src;
383: Table& dest=static_cast<VTable *>(r.self)->table();
384: if(&src == &dest)
1.49 paf 385: PTHROW(0, 0,
1.42 paf 386: &method_name,
387: "source and destination are same table");
388:
389: if(const Array *dest_columns=dest.columns()) { // dest is named
390: int saved_src_current=src.current();
391: for(int src_row=0; src_row<src.size(); src_row++) {
392: src.set_current(src_row);
393: Array& dest_row=*new(pool) Array(pool);
394: for(int dest_column=0; dest_column<dest_columns->size(); dest_column++)
395: dest_row+=src.item(*dest_columns->get_string(dest_column));
396: dest+=&dest_row;
397: }
398: src.set_current(saved_src_current);
399: } else { // dest is nameless
400: for(int src_row=0; src_row<src.size(); src_row++)
401: dest+=&src.at(src_row);
402: }
403: }
404:
1.57 paf 405: /// ^table:sql{query}[(count[;offset])]
1.65.2.1! paf 406: void _sql(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.49 paf 407: Pool& pool=r.pool();
408:
409: if(!r.connection)
410: PTHROW(0, 0,
411: &method_name,
412: "without connect");
413:
1.61 paf 414: Value& statement=params->get_junction(0, "statement must be code");
1.49 paf 415:
1.53 paf 416: ulong limit=0;
1.49 paf 417: if(params->size()>1) {
1.61 paf 418: Value& limit_code=params->get_junction(1, "limit must be expression");
1.53 paf 419: limit=(uint)r.process(limit_code).as_double();
1.49 paf 420: }
421:
1.51 paf 422: ulong offset=0;
1.49 paf 423: if(params->size()>2) {
1.61 paf 424: Value& offset_code=params->get_junction(2, "offset must be expression");
1.51 paf 425: offset=(ulong)r.process(offset_code).as_double();
1.49 paf 426: }
427:
1.54 paf 428: Temp_lang temp_lang(r, String::UL_SQL);
429: const String& statement_string=r.process(statement).as_string();
1.55 paf 430: const char *statement_cstr=
431: statement_string.cstr(String::UL_UNSPECIFIED, r.connection);
1.51 paf 432: unsigned int sql_column_count; SQL_Driver::Cell *sql_columns;
433: unsigned long sql_row_count; SQL_Driver::Cell **sql_rows;
1.52 paf 434: bool need_rethrow=false; Exception rethrow_me;
435: PTRY {
436: r.connection->query(
1.53 paf 437: statement_cstr, offset, limit,
1.52 paf 438: &sql_column_count, &sql_columns,
439: &sql_row_count, &sql_rows);
440: }
441: PCATCH(e) { // connect/process problem
442: rethrow_me=e; need_rethrow=true;
443: }
444: PEND_CATCH
445: if(need_rethrow)
446: PTHROW(rethrow_me.type(), rethrow_me.code(),
1.53 paf 447: &statement_string, // setting more specific source [were url]
1.52 paf 448: rethrow_me.comment());
1.51 paf 449:
450: Array& table_columns=*new(pool) Array(pool);
451: for(unsigned int i=0; i<sql_column_count; i++) {
452: String& table_column=*new(pool) String(pool);
453: table_column.APPEND_TAINTED(
454: (const char *)sql_columns[i].ptr, sql_columns[i].size,
455: statement_cstr, 0);
456: table_columns+=&table_column;
457: }
458:
459: Table& table=*new(pool) Table(pool, &method_name, &table_columns);
460:
461: {
462: for(unsigned long r=0; r<sql_row_count; r++) {
463: SQL_Driver::Cell *sql_cells=sql_rows[r];
464: Array& table_row=*new(pool) Array(pool);
465:
466: for(unsigned int i=0; i<sql_column_count; i++) {
467: String& table_cell=*new(pool) String(pool);
468: table_cell.APPEND_TAINTED(
469: (const char *)sql_cells[i].ptr, sql_cells[i].size,
470: statement_cstr, r);
471: table_row+=&table_cell;
472: }
473: table+=&table_row;
474: }
475: }
1.49 paf 476:
477: // replace any previous table value
478: static_cast<VTable *>(r.self)->set_table(table);
479: }
480:
1.58 paf 481: /// ^table:dir[path]
482: /// ^table:dir[path][regexp]
1.65.2.1! paf 483: void _dir(Methoded& m, Request& r, const String& method_name, MethodParams *params) {
1.58 paf 484: Pool& pool=r.pool();
485:
1.61 paf 486: Value& relative_path=params->get_no_junction(0, "path must not be code");
1.58 paf 487:
1.59 paf 488: const String *regexp;
489: pcre *regexp_code;
490: int ovecsize;
491: int *ovector;
492: if(params->size()>1) {
1.61 paf 493: regexp=¶ms->get_no_junction(1, "regexp must not be code").as_string();
1.59 paf 494:
495: const char *pattern=regexp->cstr(String::UL_AS_IS);
496: const char *errptr;
497: int erroffset;
498: regexp_code=pcre_compile(pattern, PCRE_EXTRA | PCRE_DOTALL,
499: &errptr, &erroffset,
1.63 paf 500: r.pcre_tables);
1.59 paf 501:
502: if(!regexp_code)
503: PTHROW(0, 0,
504: ®exp->mid(erroffset, regexp->size()),
505: "regular expression syntax error - %s", errptr);
506:
507: ovector=(int *)malloc(sizeof(int)*(ovecsize=(1/*match*/)*3));
508: } else
509: regexp_code=0;
510:
511:
1.58 paf 512: const char* absolute_path_cstr=r.absolute(relative_path.as_string())
513: .cstr(String::UL_FILE_NAME);
514:
515: Array& columns=*new(pool) Array(pool);
516: columns+=new(pool) String(pool, "name");
517: Table& table=*new(pool) Table(pool, &method_name, &columns);
518:
519: LOAD_DIR(absolute_path_cstr,
520: size_t file_name_size=strlen(ffblk.ff_name);
1.59 paf 521: bool suits=true;
522: if(regexp_code) {
523: int exec_result=pcre_exec(regexp_code, 0,
524: ffblk.ff_name, file_name_size, 0,
525: 0, ovector, ovecsize);
526:
527: if(exec_result==PCRE_ERROR_NOMATCH)
528: suits=false;
529: else if(exec_result<0) {
530: (*pcre_free)(regexp_code);
531: PTHROW(0, 0,
532: regexp,
1.60 paf 533: "regular expression execute (%d)",
1.59 paf 534: exec_result);
535: }
536: }
537:
538: if(suits) {
539: char *file_name_cstr=(char *)r.malloc(file_name_size);
540: memcpy(file_name_cstr, ffblk.ff_name, file_name_size);
541: String &file_name=*new(pool) String(pool);
542: file_name.APPEND_TAINTED(file_name_cstr, file_name_size,
543: method_name.origin().file, method_name.origin().line);
544:
545: Array& row=*new(pool) Array(pool);
546: row+=&file_name;
547: table+=&row;
548: }
1.58 paf 549: );
1.59 paf 550:
551: if(regexp_code)
552: (*pcre_free)(regexp_code);
1.58 paf 553:
554: // replace any previous table value
555: static_cast<VTable *>(r.self)->set_table(table);
556: }
557:
1.65.2.1! paf 558: // constructor
! 559:
! 560: MTable::MTable(Pool& pool) : Methoded(pool) {
! 561: set_name(NEW String(pool, TABLE_CLASS_NAME));
! 562:
1.49 paf 563: // ^table:set{data}
564: // ^table:set[nameless]{data}
1.65.2.1! paf 565: add_native_method("set", Method::CT_DYNAMIC, _set, 1, 2);
1.2 paf 566:
1.49 paf 567: // ^table:load[file]
568: // ^table:load[nameless;file]
1.65.2.1! paf 569: add_native_method("load", Method::CT_DYNAMIC, _load, 1, 2);
1.22 paf 570:
571: // ^table.save[file]
572: // ^table.save[nameless;file]
1.65.2.1! paf 573: add_native_method("save", Method::CT_DYNAMIC, _save, 1, 2);
1.6 paf 574:
575: // ^table.count[]
1.65.2.1! paf 576: add_native_method("count", Method::CT_DYNAMIC, _count, 0, 0);
1.6 paf 577:
578: // ^table.line[]
1.65.2.1! paf 579: add_native_method("line", Method::CT_DYNAMIC, _line, 0, 0);
1.6 paf 580:
1.10 paf 581: // ^table.offset[]
582: // ^table.offset[offset]
1.65.2.1! paf 583: add_native_method("offset", Method::CT_DYNAMIC, _offset, 0, 1);
1.7 paf 584:
1.10 paf 585: // ^table.menu{code}
586: // ^table.menu{code}[delim]
1.65.2.1! paf 587: add_native_method("menu", Method::CT_DYNAMIC, _menu, 1, 2);
1.8 paf 588:
1.10 paf 589: // ^table.empty{code-when-empty}
590: // ^table.empty{code-when-empty}{code-when-not}
1.65.2.1! paf 591: add_native_method("empty", Method::CT_DYNAMIC, _empty, 1, 2);
1.29 paf 592:
593: // ^table.record[]
1.65.2.1! paf 594: add_native_method("record", Method::CT_DYNAMIC, _record, 0, 0);
1.32 paf 595:
596: // ^table.sort{string-key-maker} ^table.sort{string-key-maker}[asc|desc]
597: // ^table.sort(numeric-key-maker) ^table.sort(numeric-key-maker)[asc|desc]
1.65.2.1! paf 598: add_native_method("sort", Method::CT_DYNAMIC, _sort, 1, 2);
1.8 paf 599:
1.36 paf 600: // ^table.locate[field;value]
1.65.2.1! paf 601: add_native_method("locate", Method::CT_DYNAMIC, _locate, 2, 2);
1.37 paf 602: // ^table.found{when-found}
603: // ^table.found{when-found}{when-not-found}
1.65.2.1! paf 604: add_native_method("found", Method::CT_DYNAMIC, _found, 1, 2);
1.39 paf 605:
606: // ^table.flip[]
1.65.2.1! paf 607: add_native_method("flip", Method::CT_DYNAMIC, _flip, 0, 0);
1.41 paf 608:
609: // ^table.append{r{tab}e{tab}c{tab}o{tab}r{tab}d}
1.65.2.1! paf 610: add_native_method("append", Method::CT_DYNAMIC, _append, 1, 1);
1.42 paf 611:
612: // ^table.join[table]
1.65.2.1! paf 613: add_native_method("join", Method::CT_DYNAMIC, _join, 1, 1);
1.49 paf 614:
615:
1.51 paf 616: // ^table:sql[query][(count[;offset])]
1.65.2.1! paf 617: add_native_method("sql", Method::CT_DYNAMIC, _sql, 1, 3);
1.58 paf 618:
619: // ^table:dir[path]
620: // ^table:dir[path][regexp]
1.65.2.1! paf 621: add_native_method("dir", Method::CT_DYNAMIC, _dir, 1, 2);
! 622: }
! 623:
! 624: // global variable
! 625:
! 626: Methoded *table_class;
! 627:
! 628: // creator
! 629:
! 630: Methoded *MTable_create(Pool& pool) {
! 631: return table_class=new(pool) MTable(pool);
1.40 paf 632: }
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