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| version 1.32, 2001/04/03 17:01:01 | version 1.37, 2001/04/08 13:11:15 |
|---|---|
| Line 46 static void _double(Request& r, const St | Line 46 static void _double(Request& r, const St |
| Value& fmt=*static_cast<Value *>(params->get(0)); | Value& fmt=*static_cast<Value *>(params->get(0)); |
| // forcing {this param type} | // forcing {this param type} |
| r.fail_if_junction_(false, fmt, method_name, "fmt must be junction"); | r.fail_if_junction_(false, fmt, method_name, "fmt must be code"); |
| Temp_lang temp_lang(r, String::UL_PASS_APPENDED); | Temp_lang temp_lang(r, String::UL_PASS_APPENDED); |
| char *buf=format(pool, r.self->as_double(), r.process(fmt).as_string().cstr()); | char *buf=format(pool, r.self->as_double(), r.process(fmt).as_string().cstr()); |
| Line 60 static void _left(Request& r, const Stri | Line 60 static void _left(Request& r, const Stri |
| size_t n=(size_t)r.process(*static_cast<Value *>(params->get(0))).as_double(); | size_t n=(size_t)r.process(*static_cast<Value *>(params->get(0))).as_double(); |
| const String& string=*static_cast<VString *>(r.self)->get_string(); | const String& string=*static_cast<VString *>(r.self)->get_string(); |
| r.write_assign_lang(*new(pool) VString(string.piece(0, n))); | r.write_assign_lang(*new(pool) VString(string.mid(0, n))); |
| } | } |
| static void _right(Request& r, const String&, Array *params) { | static void _right(Request& r, const String&, Array *params) { |
| Line 69 static void _right(Request& r, const Str | Line 69 static void _right(Request& r, const Str |
| size_t n=(size_t)r.process(*static_cast<Value *>(params->get(0))).as_double(); | size_t n=(size_t)r.process(*static_cast<Value *>(params->get(0))).as_double(); |
| const String& string=*static_cast<VString *>(r.self)->get_string(); | const String& string=*static_cast<VString *>(r.self)->get_string(); |
| r.write_assign_lang(*new(pool) VString(string.piece(string.size()-n, string.size()))); | r.write_assign_lang(*new(pool) VString(string.mid(string.size()-n, string.size()))); |
| } | } |
| static void _mid(Request& r, const String&, Array *params) { | static void _mid(Request& r, const String&, Array *params) { |
| Line 79 static void _mid(Request& r, const Strin | Line 79 static void _mid(Request& r, const Strin |
| size_t n=(size_t)r.process(*static_cast<Value *>(params->get(1))).as_double(); | size_t n=(size_t)r.process(*static_cast<Value *>(params->get(1))).as_double(); |
| const String& string=*static_cast<VString *>(r.self)->get_string(); | const String& string=*static_cast<VString *>(r.self)->get_string(); |
| r.write_assign_lang(*new(pool) VString(string.piece(p, p+n))); | r.write_assign_lang(*new(pool) VString(string.mid(p, p+n))); |
| } | } |
| static void _pos(Request& r, const String& method_name, Array *params) { | static void _pos(Request& r, const String& method_name, Array *params) { |
| Line 87 static void _pos(Request& r, const Strin | Line 87 static void _pos(Request& r, const Strin |
| Value& substr=*static_cast<Value *>(params->get(0)); | Value& substr=*static_cast<Value *>(params->get(0)); |
| // forcing [this param type] | // forcing [this param type] |
| r.fail_if_junction_(true, substr, method_name, "substr must not be junction"); | r.fail_if_junction_(true, substr, method_name, "substr must not be code"); |
| const String& string=*static_cast<VString *>(r.self)->get_string(); | const String& string=*static_cast<VString *>(r.self)->get_string(); |
| r.write_assign_lang(*new(pool) VInt(pool, string.pos(substr.as_string()))); | r.write_assign_lang(*new(pool) VInt(pool, string.pos(substr.as_string()))); |
| Line 100 static void split_list(Request& r, const | Line 100 static void split_list(Request& r, const |
| Value& delim_value=*static_cast<Value *>(params->get(0)); | Value& delim_value=*static_cast<Value *>(params->get(0)); |
| // forcing [this param type] | // forcing [this param type] |
| r.fail_if_junction_(true, delim_value, method_name, "delimiter must not be junction"); | r.fail_if_junction_(true, delim_value, method_name, "delimiter must not be code"); |
| string.split(result, 0, delim_value.as_string(), String::UL_CLEAN, -1); | string.split(result, 0, delim_value.as_string(), String::UL_CLEAN, -1); |
| } | } |
| Line 137 static void _rsplit(Request& r, const St | Line 137 static void _rsplit(Request& r, const St |
| r.write_no_lang(*new(pool) VTable(pool, &table)); | r.write_no_lang(*new(pool) VTable(pool, &table)); |
| } | } |
| static void search_row_action(Table& table, Array *row, int, int, void *) { | static void search_action(Table& table, Array *row, int, int, void *) { |
| if(row) | if(row) |
| table+=row; | table+=row; |
| } | } |
| Line 148 struct Replace_action_info { | Line 148 struct Replace_action_info { |
| Value *replacement_code; | Value *replacement_code; |
| const String *post_match; | const String *post_match; |
| }; | }; |
| static void replace_row_action(Table& table, Array *row, int start, int finish, | static void replace_action(Table& table, Array *row, int start, int finish, |
| void *info) { | void *info) { |
| Replace_action_info& ai=*static_cast<Replace_action_info *>(info); | Replace_action_info& ai=*static_cast<Replace_action_info *>(info); |
| if(row) { // begin&middle | if(row) { // begin&middle |
| // piece from last match['start'] to beginning of this match['finish'] | // piece from last match['start'] to beginning of this match['finish'] |
| if(start!=finish) | if(start!=finish) |
| ai.dest->append(ai.src->piece(start, finish), String::UL_PASS_APPENDED);//ai.dest->APPEND_CONST("-"); | *ai.dest << ai.src->mid(start, finish);//ai.dest->APPEND_CONST("-"); |
| // store found parts in one-record Vtable | // store found parts in one-record Vtable |
| if(table.size()) // middle | if(table.size()) // middle |
| table.put(0, row); | table.put(0, row); |
| Line 165 static void replace_row_action(Table& ta | Line 165 static void replace_row_action(Table& ta |
| vtable.set_name(*ai.origin); | vtable.set_name(*ai.origin); |
| Junction *junction=ai.replacement_code->get_junction(); | Junction *junction=ai.replacement_code->get_junction(); |
| junction->rcontext/*=junction->self*/=&vtable; | junction->rcontext=junction->root=&vtable; |
| Value& replaced=ai.request->process(*ai.replacement_code, ai.origin, false); | Value& replaced=ai.request->process(*ai.replacement_code, ai.origin, false); |
| /* | |
| ai.dest->APPEND_CONST("("); | ai.dest->APPEND_CONST("("); |
| ai.dest->append(*(String *)row->get(1/*match*/), String::UL_PASS_APPENDED); | *ai.dest << *(String *)row->get(1/*match* /); |
| ai.dest->APPEND_CONST(")"); | ai.dest->APPEND_CONST(")"); |
| //ai.dest->append(replaced.as_string(), String::UL_PASS_APPENDED); | */ |
| *ai.dest << replaced.as_string(); | |
| } | } |
| ai.post_match=(String *)row->get(2/*post_match*/); | ai.post_match=(String *)row->get(2/*post_match*/); |
| } else // end | } else // end |
| ai.dest->append(*ai.post_match, String::UL_PASS_APPENDED); | *ai.dest << *ai.post_match; |
| } | } |
| /** search/replace | /** search/replace |
| Line 188 static void _match(Request& r, const Str | Line 190 static void _match(Request& r, const Str |
| Value& regexp=*static_cast<Value *>(params->get(0)); | Value& regexp=*static_cast<Value *>(params->get(0)); |
| // forcing [this param type] | // forcing [this param type] |
| r.fail_if_junction_(true, regexp, method_name, "regexp must not be junction"); | r.fail_if_junction_(true, regexp, method_name, "regexp must not be code"); |
| const String *options=0; | const String *options=0; |
| if(params->size()>1) { | if(params->size()>1) { |
| Value& value=*static_cast<Value *>(params->get(1)); | Value& value=*static_cast<Value *>(params->get(1)); |
| // forcing {this param type} | // forcing {this param type} |
| r.fail_if_junction_(true, value, method_name, "options must not be junction"); | r.fail_if_junction_(true, value, method_name, "options must not be code"); |
| options=&value.as_string(); | options=&value.as_string(); |
| } | } |
| Line 205 static void _match(Request& r, const Str | Line 207 static void _match(Request& r, const Str |
| if(src.match(&method_name, | if(src.match(&method_name, |
| regexp.as_string(), options, | regexp.as_string(), options, |
| &table, | &table, |
| search_row_action, 0)) { | search_action, 0)) { |
| // matched | // matched |
| if(table->columns()->size()==3 && // just matched[3=pre/match/post], no substrings | if(table->columns()->size()==3 && // just matched[3=pre/match/post], no substrings |
| table->size()==1) // just one row, not /g_lobal search | table->size()==1) // just one row, not /g_lobal search |
| Line 218 static void _match(Request& r, const Str | Line 220 static void _match(Request& r, const Str |
| Value& replacement_code=*static_cast<Value *>(params->get(2)); | Value& replacement_code=*static_cast<Value *>(params->get(2)); |
| // forcing {this param type} | // forcing {this param type} |
| r.fail_if_junction_(false, replacement_code, | r.fail_if_junction_(false, replacement_code, |
| method_name, "replacement code must be junction"); | method_name, "replacement code must be code"); |
| String& dest=*new(pool) String(pool); | String& dest=*new(pool) String(pool); |
| Replace_action_info replace_action_info={ | Replace_action_info replace_action_info={ |
| Line 230 static void _match(Request& r, const Str | Line 232 static void _match(Request& r, const Str |
| src.match(&method_name, | src.match(&method_name, |
| r.process(regexp).as_string(), options, | r.process(regexp).as_string(), options, |
| &table, | &table, |
| replace_row_action, &replace_action_info); | replace_action, &replace_action_info); |
| result=new(pool) VString(dest); | result=new(pool) VString(dest); |
| } | } |
| result->set_name(method_name); | result->set_name(method_name); |
| r.write_no_lang(*result); | r.write_assign_lang(*result); |
| } | } |
| // initialize | // initialize |