Annotation of parser3/src/classes/string.C, revision 1.120
1.24 paf 1: /** @file
2: Parser: @b string parser class.
3:
1.96 paf 4: Copyright (c) 2001, 2002 ArtLebedev Group (http://www.artlebedev.com)
1.97 paf 5: Author: Alexandr Petrosian <paf@design.ru> (http://paf.design.ru)
1.113 paf 6: */
1.24 paf 7:
1.120 ! paf 8: static const char* IDENT_STRING_C="$Date: 2002/08/29 12:22:46 $";
1.1 paf 9:
1.43 paf 10: #include "classes.h"
1.1 paf 11: #include "pa_request.h"
12: #include "pa_vdouble.h"
13: #include "pa_vint.h"
1.17 paf 14: #include "pa_vtable.h"
1.25 paf 15: #include "pa_vbool.h"
1.27 paf 16: #include "pa_string.h"
1.53 parser 17: #include "pa_sql_connection.h"
1.71 parser 18: #include "pa_dictionary.h"
1.119 paf 19: #include "pa_vmethod_frame.h"
1.1 paf 20:
1.41 paf 21: // class
22:
23: class MString : public Methoded {
24: public:
25: MString(Pool& pool);
1.44 paf 26: public: // Methoded
1.53 parser 27: bool used_directly() { return true; }
1.41 paf 28: };
1.1 paf 29:
30: // methods
31:
1.47 paf 32: static void _length(Request& r, const String& method_name, MethodParams *) {
1.1 paf 33: Pool& pool=r.pool();
1.120 ! paf 34: double result=r.get_self()->get_string()->size();
1.103 paf 35: r.write_no_lang(*new(pool) VDouble(pool, result));
1.1 paf 36: }
37:
1.72 parser 38: static void _int(Request& r, const String& method_name, MethodParams *params) {
1.1 paf 39: Pool& pool=r.pool();
1.72 parser 40: int converted;
1.81 parser 41: Value *default_code=params->size()>0?
42: default_code=¶ms->as_junction(0, "default must be int"):0; // (default)
1.84 parser 43: try {
1.120 ! paf 44: converted=r.get_self()->as_int();
1.84 parser 45: } catch(...) { // convert problem
46: if(!default_code) // we have a problem when no default
47: /*re*/throw;
48: else
1.99 paf 49: converted=r.process_to_value(*default_code).as_int();
1.72 parser 50: }
1.103 paf 51: r.write_no_lang(*new(pool) VInt(pool, converted));
1.1 paf 52: }
53:
1.72 parser 54: static void _double(Request& r, const String& method_name, MethodParams *params) {
1.1 paf 55: Pool& pool=r.pool();
1.72 parser 56: double converted;
1.81 parser 57: Value *default_code=params->size()>0?
58: default_code=¶ms->as_junction(0, "default must be double"):0; // (default)
1.84 parser 59: try {
1.120 ! paf 60: converted=r.get_self()->as_double();
1.84 parser 61: } catch(...) { // convert problem
62: if(!default_code) // we have a problem when no default
63: /*re*/throw;
64: else
1.99 paf 65: converted=r.process_to_value(*default_code).as_double();
1.72 parser 66: }
67:
1.103 paf 68: r.write_no_lang(*new(pool) VDouble(pool, converted));
1.1 paf 69: }
70:
1.38 paf 71: /*not static*/void _string_format(Request& r, const String& method_name, MethodParams *params) {
1.9 paf 72: Pool& pool=r.pool();
73:
1.95 paf 74: Value& fmt_maybe_code=params->get(0);
75: // for some time due to stupid {} in original design
1.99 paf 76: const String& fmt=r.process_to_string(fmt_maybe_code);
1.9 paf 77:
1.120 ! paf 78: char *buf=format(pool, r.get_self()->as_double(), fmt.cstr());
1.63 parser 79:
80: String result(pool);
81: result.APPEND_CLEAN(buf, 0,
82: method_name.origin().file,
83: method_name.origin().line);
84: r.write_no_lang(result);
1.9 paf 85: }
1.11 paf 86:
1.38 paf 87: static void _left(Request& r, const String&, MethodParams *params) {
1.15 paf 88: Pool& pool=r.pool();
89:
1.78 parser 90: size_t n=(size_t)params->as_int(0, "n must be int", r);
1.15 paf 91:
1.120 ! paf 92: const String& string=static_cast<VString *>(r.get_self())->string();
1.102 paf 93: r.write_assign_lang(string.mid(0, n));
1.15 paf 94: }
95:
1.38 paf 96: static void _right(Request& r, const String&, MethodParams *params) {
1.15 paf 97: Pool& pool=r.pool();
98:
1.78 parser 99: size_t n=(size_t)params->as_int(0, "n must be int", r);
1.15 paf 100:
1.120 ! paf 101: const String& string=static_cast<VString *>(r.get_self())->string();
1.102 paf 102: r.write_assign_lang(string.mid(string.size()-n, string.size()));
1.15 paf 103: }
104:
1.38 paf 105: static void _mid(Request& r, const String&, MethodParams *params) {
1.15 paf 106: Pool& pool=r.pool();
1.120 ! paf 107: const String& string=*r.get_self()->get_string();
1.83 parser 108:
1.116 paf 109: size_t p=(size_t)max(0, params->as_int(0, "p must be int", r));
1.83 parser 110: size_t n=params->size()>1?
1.116 paf 111: (size_t)max(0, params->as_int(1, "n must be int", r)):string.size();
1.15 paf 112:
1.102 paf 113: r.write_assign_lang(string.mid(p, p+n));
1.15 paf 114: }
115:
1.38 paf 116: static void _pos(Request& r, const String& method_name, MethodParams *params) {
1.16 paf 117: Pool& pool=r.pool();
118:
1.59 parser 119: Value& substr=params->as_no_junction(0, "substr must not be code");
1.16 paf 120:
1.120 ! paf 121: const String& string=static_cast<VString *>(r.get_self())->string();
1.16 paf 122: r.write_assign_lang(*new(pool) VInt(pool, string.pos(substr.as_string())));
123: }
124:
1.118 paf 125: static void split_list(Request& r, const String& method_name,
126: MethodParams *params, int paramIndex,
1.23 paf 127: const String& string,
128: Array& result) {
1.118 paf 129: Value& delim_value=params->as_no_junction(paramIndex, "delimiter must not be code");
1.23 paf 130:
1.45 paf 131: string.split(result, 0, delim_value.as_string());
1.19 paf 132: }
133:
1.118 paf 134: #define SPLIT_LEFT 0x0001
135: #define SPLIT_RIGHT 0x0010
136: #define SPLIT_HORIZONTAL 0x0100
137: #define SPLIT_VERTICAL 0x1000
138:
139: static int split_options(const String *options) {
140: struct Split_option {
141: const char *keyL;
142: const char *keyU;
143: int setBit;
144: int checkBit;
145: } split_option[]={
146: {"l", "L", SPLIT_LEFT, SPLIT_RIGHT}, // 0xVHRL
147: {"r", "R", SPLIT_RIGHT, SPLIT_LEFT},
148: {"h", "H", SPLIT_HORIZONTAL, SPLIT_VERTICAL},
149: {"v", "V", SPLIT_VERTICAL, SPLIT_HORIZONTAL},
150: {0}
151: };
152:
153: int result=0;
154: if(options) {
155: for(Split_option *o=split_option; o->keyL; o++)
156: if(options->pos(o->keyL)>=0
157: || (o->keyU && options->pos(o->keyU)>=0)) {
158: if(result & o->checkBit)
159: throw Exception("parser.runtime",
160: options,
161: "conflicting split options");
162: result |= o->setBit;
163: }
164: }
165:
166: return result;
167: }
168:
169: static Table *split_vertical(Request& r, const String& string, Array& pieces, bool right) {
1.19 paf 170: Pool& pool=r.pool();
1.61 parser 171:
172: Array& columns=*new(pool) Array(pool);
173: columns+=new(pool) String(pool, "piece");
1.19 paf 174:
1.21 paf 175: Table& table=*new(pool) Table(pool, &string,
1.61 parser 176: &columns, pieces.size());
1.118 paf 177: if(right) { // right
178: for(int i=pieces.size(); --i>=0; ) {
179: Array& row=*new(pool) Array(pool);
180: row+=pieces.get(i);
181: table+=&row;
182: }
183: } else { // left
184: Array_iter i(pieces);
185: while(i.has_next()) {
186: Array& row=*new(pool) Array(pool);
187: row+=i.next();
188: table+=&row;
189: }
1.61 parser 190: }
1.118 paf 191:
192: return &table;
1.19 paf 193: }
194:
1.118 paf 195: static Table *split_horizontal(Request& r, const String& string, Array& pieces, bool right) {
196: Pool& pool=r.pool();
197:
198: Table& table=*new(pool) Table(pool, &string, 0 /* nameless */);
199: Array& row=*new(pool) Array(pool);
200: if(right) { // right
201: for(int i=pieces.size(); --i>=0; ) {
202: row+=pieces.get(i);
203: }
204: } else { // left
205: Array_iter i(pieces);
206: while(i.has_next()) {
207: row+=i.next();
208: }
209: }
210: table+=&row;
211:
212: return &table;
213: }
214:
215: static void split_with_options(Request& r, const String& method_name, MethodParams *params,
216: int bits) {
1.19 paf 217: Pool& pool=r.pool();
1.120 ! paf 218: const String& string=*r.get_self()->get_string();
1.19 paf 219:
1.61 parser 220: Array pieces(pool);
1.118 paf 221: split_list(r, method_name, params, 0,
222: string, pieces);
1.19 paf 223:
1.118 paf 224: if(!bits) {
225: const String *options=0;
226: if(params->size()>1) {
227: options=¶ms->as_string(1, "options must not be code");
228: }
229: bits=split_options(options);
230: }
1.21 paf 231:
1.118 paf 232: bool right=(bits & SPLIT_RIGHT) != 0;
233: bool horizontal=(bits & SPLIT_HORIZONTAL) !=0;
234: Table *table;
235: if(horizontal)
236: table=split_horizontal(r, string, pieces, right);
237: else
238: table=split_vertical(r, string, pieces, right);
1.17 paf 239:
1.118 paf 240: r.write_no_lang(*new(pool) VTable(pool, table));
241: }
242: static void _split(Request& r, const String& method_name, MethodParams *params) {
243: split_with_options(r, method_name, params, 0 /* maybe-determine from param #2 */);
244: }
245: static void _lsplit(Request& r, const String& method_name, MethodParams *params) {
246: split_with_options(r, method_name, params, SPLIT_LEFT);
247: }
248: static void _rsplit(Request& r, const String& method_name, MethodParams *params) {
249: split_with_options(r, method_name, params, SPLIT_RIGHT);
1.17 paf 250: }
251:
1.104 paf 252: static void search_action(Table& table, Array *row, int, int, int, int, void *) {
1.28 paf 253: if(row)
254: table+=row;
1.27 paf 255: }
256:
1.74 parser 257: #ifndef DOXYGEN
1.27 paf 258: struct Replace_action_info {
1.30 paf 259: Request *request; const String *origin;
1.31 paf 260: const String *src; String *dest;
1.105 paf 261: VTable *vtable;
1.27 paf 262: Value *replacement_code;
263: };
1.74 parser 264: #endif
1.105 paf 265: /// @todo they can do $global[$result] there, getting pointer to later-invalid local var, kill this
1.104 paf 266: static void replace_action(Table& table, Array *row,
267: int prestart, int prefinish,
268: int poststart, int postfinish,
269: void *info) {
1.27 paf 270: Replace_action_info& ai=*static_cast<Replace_action_info *>(info);
1.31 paf 271: if(row) { // begin&middle
1.104 paf 272: // piece from last match['prestart'] to beginning of this match['prefinish']
273: if(prestart!=prefinish)
274: *ai.dest << ai.src->mid(prestart, prefinish);//ai.dest->APPEND_CONST("-");
1.51 parser 275: // store found parts in one-record VTable
1.32 paf 276: if(table.size()) // middle
277: table.put(0, row);
278: else // begin
1.30 paf 279: table+=row;
280: { // execute 'replacement_code' in 'table' context
1.105 paf 281: ai.vtable->set_table(table);
1.30 paf 282:
1.105 paf 283: *ai.dest << ai.request->process_to_string(*ai.replacement_code);
1.29 paf 284: }
285: } else // end
1.104 paf 286: *ai.dest << ai.src->mid(poststart, postfinish);
1.27 paf 287: }
288:
1.50 parser 289: /// @todo use pcre:study somehow
1.38 paf 290: static void _match(Request& r, const String& method_name, MethodParams *params) {
1.24 paf 291: Pool& pool=r.pool();
1.59 parser 292: Value& regexp=params->as_no_junction(0, "regexp must not be code");
1.38 paf 293:
294: const String *options=
295: params->size()>1?
1.59 parser 296: ¶ms->as_no_junction(1, "options must not be code").as_string():0;
1.24 paf 297:
298: Temp_lang temp_lang(r, String::UL_PASS_APPENDED);
1.25 paf 299: Table *table;
1.27 paf 300: if(params->size()<3) { // search
1.120 ! paf 301: const String& src=static_cast<VString *>(r.get_self())->string();
1.106 paf 302:
1.64 parser 303: bool was_global;
1.109 paf 304: bool matched=src.match(
1.39 paf 305: &method_name,
1.32 paf 306: regexp.as_string(), options,
1.27 paf 307: &table,
1.64 parser 308: search_action, 0,
309: &was_global);
1.102 paf 310: Value *result;
1.60 parser 311: // matched
1.64 parser 312: // not (just matched[3=pre/match/post], no substrings) or Global search
313: if(table->columns()->size()>3 || was_global)
1.105 paf 314: result=new(pool) VTable(pool, table/*TODO: clone this when table would be stacked!*/); // table of pre/match/post+substrings
1.64 parser 315: else
316: result=new(pool) VBool(pool, matched);
1.102 paf 317: r.write_assign_lang(*result);
1.27 paf 318: } else { // replace
1.120 ! paf 319: const String& src=*r.get_self()->get_string();
1.106 paf 320:
1.91 paf 321: Value& replacement_code=params->as_junction(2, "replacement param must be code");
1.24 paf 322:
1.102 paf 323: String& result=*new(pool) String(pool);
1.105 paf 324: VTable vtable(pool);
1.27 paf 325: Replace_action_info replace_action_info={
1.30 paf 326: &r, &method_name,
1.102 paf 327: &src, &result,
1.105 paf 328: &vtable,
1.104 paf 329: &replacement_code
1.27 paf 330: };
1.105 paf 331: Temp_value_element temp_match_var(
1.119 paf 332: *replacement_code.get_junction()->method_frame,
1.105 paf 333: *match_var_name, &vtable);
1.109 paf 334: src.match(
1.39 paf 335: &method_name,
1.99 paf 336: r.process_to_string(regexp), options,
1.27 paf 337: &table,
1.33 paf 338: replace_action, &replace_action_info);
1.102 paf 339: r.write_assign_lang(result);
1.27 paf 340: }
1.24 paf 341: }
342:
1.49 parser 343: static void change_case(Request& r, const String& method_name, MethodParams *params,
344: String::Change_case_kind kind) {
345: Pool& pool=r.pool();
1.120 ! paf 346: const String& src=static_cast<VString *>(r.get_self())->string();
1.49 parser 347:
1.102 paf 348: r.write_assign_lang(src.change_case(pool, kind));
1.49 parser 349: }
350: static void _upper(Request& r, const String& method_name, MethodParams *params) {
351: change_case(r, method_name, params, String::CC_UPPER);
352: }
353: static void _lower(Request& r, const String& method_name, MethodParams *params) {
354: change_case(r, method_name, params, String::CC_LOWER);
355: }
356:
1.65 parser 357: #ifndef DOXYGEN
358: class String_sql_event_handlers : public SQL_Driver_query_event_handlers {
359: public:
360: String_sql_event_handlers(Pool& apool,
361: const String& astatement_string, const char *astatement_cstr) :
362: pool(apool),
363: statement_string(astatement_string),
364: statement_cstr(astatement_cstr),
365: got_column(false), got_cell(false) {
366: result=new(pool) String(pool);
367: }
368:
369: void add_column(void *ptr, size_t size) {
370: if(got_column)
1.98 paf 371: throw Exception("parser.runtime",
1.65 parser 372: &statement_string,
373: "result must contain exactly one column");
374: got_column=true;
375: }
376: void before_rows() { /* ignore */ }
377: void add_row() { /* ignore */ }
378: void add_row_cell(void *ptr, size_t size) {
379: if(got_cell)
1.98 paf 380: throw Exception("parser.runtime",
1.65 parser 381: &statement_string,
382: "result must not contain more then one row");
383: got_cell=true;
384:
385: result->APPEND_TAINTED((const char *)ptr, size, statement_cstr, 0);
386: }
387:
388: private:
389: Pool& pool;
390: const String& statement_string; const char *statement_cstr;
391: bool got_column;
392: public:
393: bool got_cell;
394: String *result;
395: };
396: #endif
1.70 parser 397: const String* sql_result_string(Request& r, const String& method_name, MethodParams *params,
1.81 parser 398: Hash *& options, Value *& default_code) {
1.53 parser 399: Pool& pool=r.pool();
400:
1.59 parser 401: Value& statement=params->as_junction(0, "statement must be code");
1.53 parser 402:
1.70 parser 403: ulong limit=0;
404: ulong offset=0;
1.81 parser 405: default_code=0;
1.70 parser 406: if(params->size()>1) {
1.73 parser 407: Value& voptions=params->as_no_junction(1, "options must be hash, not code");
1.115 paf 408: if(!voptions.is_string())
1.85 parser 409: if(options=voptions.get_hash(&method_name)) {
1.73 parser 410: if(Value *vlimit=(Value *)options->get(*sql_limit_name))
1.99 paf 411: limit=(ulong)r.process_to_value(*vlimit).as_double();
1.73 parser 412: if(Value *voffset=(Value *)options->get(*sql_offset_name))
1.99 paf 413: offset=(ulong)r.process_to_value(*voffset).as_double();
1.81 parser 414: if(default_code=(Value *)options->get(*sql_default_name)) {
1.110 paf 415: if(Junction *default_junction=default_code->get_junction())
1.119 paf 416: ;//default_junction->change_context(statement.get_junction());
1.110 paf 417: else
1.98 paf 418: throw Exception("parser.runtime",
1.81 parser 419: &method_name,
420: "default option must be code");
421: }
1.73 parser 422: } else
1.98 paf 423: throw Exception("parser.runtime",
1.73 parser 424: &method_name,
425: "options must be hash");
1.70 parser 426: } else
427: options=0;
428:
1.53 parser 429: Temp_lang temp_lang(r, String::UL_SQL);
1.99 paf 430: const String& statement_string=r.process_to_string(statement);
1.53 parser 431: const char *statement_cstr=
1.93 paf 432: statement_string.cstr(String::UL_UNSPECIFIED, r.connection(&method_name));
1.65 parser 433: String_sql_event_handlers handlers(pool, statement_string, statement_cstr);
1.117 paf 434: r.connection(&method_name)->query(
435: statement_cstr, offset, limit,
436: handlers,
437: statement_string);
1.53 parser 438:
1.65 parser 439: if(!handlers.got_cell)
440: return 0; // no lines, caller should return second param[default value]
1.62 parser 441:
1.65 parser 442: return handlers.result;
1.53 parser 443: }
444:
445: static void _sql(Request& r, const String& method_name, MethodParams *params) {
446: Pool& pool=r.pool();
447:
1.70 parser 448: Hash *options;
1.81 parser 449: Value *default_code;
450: const String *string=sql_result_string(r, method_name, params, options, default_code);
1.62 parser 451: if(!string) {
1.81 parser 452: if(default_code) {
1.99 paf 453: string=&r.process_to_string(*default_code);
1.81 parser 454: if(!string)
455: string=new(pool) String(pool);
1.68 parser 456: } else
1.98 paf 457: throw Exception("parser.runtime",
1.68 parser 458: &method_name,
1.81 parser 459: "produced no result, but no default option specified");
1.62 parser 460: }
1.100 paf 461:
1.102 paf 462: r.write_assign_lang(*string);
1.53 parser 463: }
464:
1.71 parser 465: static void _replace(Request& r, const String& method_name, MethodParams *params) {
466: Pool& pool=r.pool();
1.120 ! paf 467: const String& src=*r.get_self()->get_string();
1.71 parser 468:
469: Table *table=params->as_no_junction(0, "parameter must not be code").get_table();
470: if(!table)
1.98 paf 471: throw Exception("parser.runtime",
1.71 parser 472: &method_name,
473: "parameter must be table");
474:
475: Dictionary dict(*table);
1.102 paf 476: r.write_assign_lang(src.replace(pool, dict));
1.71 parser 477: }
1.79 parser 478:
479: static void _save(Request& r, const String& method_name, MethodParams *params) {
1.87 paf 480: const String& file_name=params->as_string(params->size()-1,
481: "file name must be string");
1.79 parser 482:
1.120 ! paf 483: const String& src=static_cast<VString *>(r.get_self())->string();
1.79 parser 484:
1.87 paf 485: bool do_append=false;
486: if(params->size()>1) {
487: const String& mode=params->as_string(0, "mode must be string");
488: if(mode=="append")
489: do_append=true;
490: else
1.98 paf 491: throw Exception("parser.runtime",
1.87 paf 492: &mode,
493: "unknown mode, must be 'append'");
494: }
495:
1.79 parser 496: // write
1.89 paf 497: const char *buf=src.cstr(String::UL_UNSPECIFIED);
1.94 paf 498: file_write(r.absolute(file_name),
1.89 paf 499: buf, strlen(buf), true, do_append);
1.79 parser 500: }
501:
1.112 paf 502: static void _normalize(Request& r, const String& method_name, MethodParams * /*params*/) {
1.120 ! paf 503: r.write_assign_lang(r.get_self()->get_string()->join_chains(r.pool(), 0/*cstr*/));
1.109 paf 504: }
505:
1.41 paf 506: // constructor
507:
1.103 paf 508: MString::MString(Pool& apool) : Methoded(apool, "string") {
1.1 paf 509: // ^string.length[]
1.41 paf 510: add_native_method("length", Method::CT_DYNAMIC, _length, 0, 0);
1.6 paf 511:
1.1 paf 512: // ^string.int[]
1.72 parser 513: // ^string.int(default)
514: add_native_method("int", Method::CT_DYNAMIC, _int, 0, 1);
1.1 paf 515: // ^string.double[]
1.72 parser 516: // ^string.double(default)
517: add_native_method("double", Method::CT_DYNAMIC, _double, 0, 1);
1.9 paf 518:
1.24 paf 519: // ^string.format{format}
1.41 paf 520: add_native_method("format", Method::CT_DYNAMIC, _string_format, 1, 1);
1.14 paf 521:
1.15 paf 522: // ^string.left(n)
1.41 paf 523: add_native_method("left", Method::CT_DYNAMIC, _left, 1, 1);
1.15 paf 524: // ^string.right(n)
1.41 paf 525: add_native_method("right", Method::CT_DYNAMIC, _right, 1, 1);
1.15 paf 526: // ^string.mid(p;n)
1.82 parser 527: add_native_method("mid", Method::CT_DYNAMIC, _mid, 1, 2);
1.16 paf 528:
529: // ^string.pos[substr]
1.41 paf 530: add_native_method("pos", Method::CT_DYNAMIC, _pos, 1, 1);
1.17 paf 531:
1.118 paf 532: // ^string.split[delim]
533: // ^string.split[delim][options]
534: add_native_method("split", Method::CT_DYNAMIC, _split, 1, 2);
535: // old names for backward compatibility
536: // ^string.lsplit[delim]
537: add_native_method("lsplit", Method::CT_DYNAMIC, _lsplit, 1, 1);
538: // ^string.rsplit[delim]
539: add_native_method("rsplit", Method::CT_DYNAMIC, _rsplit, 1, 1);
540:
1.32 paf 541: // ^string.match[regexp][options]
542: // ^string.match[regexp][options]{replacement-code}
1.41 paf 543: add_native_method("match", Method::CT_DYNAMIC, _match, 1, 3);
1.49 parser 544:
545: // ^string.toupper[]
546: add_native_method("upper", Method::CT_DYNAMIC, _upper, 0, 0);
547: // ^string.tolower[]
548: add_native_method("lower", Method::CT_DYNAMIC, _lower, 0, 0);
1.53 parser 549:
1.70 parser 550: // ^sql[query]
551: // ^sql[query][$.limit(1) $.offset(2) $.default[n/a]]
1.67 parser 552: add_native_method("sql", Method::CT_STATIC, _sql, 1, 2);
1.71 parser 553:
554: // ^string.replace[table]
555: add_native_method("replace", Method::CT_DYNAMIC, _replace, 1, 1);
1.79 parser 556:
557: // ^string.save[file]
1.87 paf 558: add_native_method("save", Method::CT_DYNAMIC, _save, 1, 2);
1.109 paf 559:
1.112 paf 560: // ^string.normalize[]
561: add_native_method("normalize", Method::CT_DYNAMIC, _normalize, 0, 0);
1.2 paf 562: }
1.1 paf 563:
1.41 paf 564: // global variable
565:
566: Methoded *string_class;
567:
568: // creator
569:
570: Methoded *MString_create(Pool& pool) {
571: return string_class=new(pool) MString(pool);
572: }
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