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| version 1.40, 2001/04/26 14:55:13 | version 1.48, 2001/05/11 17:45:10 |
|---|---|
| Line 8 | Line 8 |
| $Id$ | $Id$ |
| */ | */ |
| #include "classes.h" | |
| #include "pa_request.h" | #include "pa_request.h" |
| #include "_string.h" | |
| #include "pa_vdouble.h" | #include "pa_vdouble.h" |
| #include "pa_vint.h" | #include "pa_vint.h" |
| #include "pa_vtable.h" | #include "pa_vtable.h" |
| #include "pa_vbool.h" | #include "pa_vbool.h" |
| #include "pa_string.h" | #include "pa_string.h" |
| // global var | // defines |
| VStateless_class *string_class; | #define STRING_CLASS_NAME "string" |
| // class | |
| class MString : public Methoded { | |
| public: | |
| MString(Pool& pool); | |
| public: // Methoded | |
| bool used_directly() { return false; } | |
| }; | |
| // methods | // methods |
| static void _length(Request& r, const String&, MethodParams *) { | static void _length(Request& r, const String& method_name, MethodParams *) { |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| Value& value=*new(pool) VDouble(pool, r.self->get_string()->size()); | Value& result=*new(pool) VDouble(pool, r.self->get_string()->size()); |
| r.write_no_lang(value); | result.set_name(method_name); |
| r.write_no_lang(result); | |
| } | } |
| static void _int(Request& r, const String&, MethodParams *) { | static void _int(Request& r, const String& method_name, MethodParams *) { |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| Value& value=*new(pool) VInt(pool, (int)r.self->as_double()); | Value& result=*new(pool) VInt(pool, r.self->as_int()); |
| r.write_no_lang(value); | result.set_name(method_name); |
| r.write_no_lang(result); | |
| } | } |
| static void _double(Request& r, const String&, MethodParams *) { | static void _double(Request& r, const String& method_name, MethodParams *) { |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| Value& value=*new(pool) VDouble(pool, r.self->as_double()); | Value& result=*new(pool) VDouble(pool, r.self->as_double()); |
| r.write_no_lang(value); | result.set_name(method_name); |
| r.write_no_lang(result); | |
| } | } |
| /// ^string.format{format} | |
| /*not static*/void _string_format(Request& r, const String& method_name, MethodParams *params) { | /*not static*/void _string_format(Request& r, const String& method_name, MethodParams *params) { |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| Line 92 static void _pos(Request& r, const Strin | Line 103 static void _pos(Request& r, const Strin |
| static void split_list(Request& r, const String& method_name, MethodParams *params, | static void split_list(Request& r, const String& method_name, MethodParams *params, |
| const String& string, | const String& string, |
| Array& result) { | Array& result) { |
| Pool& pool=r.pool(); | |
| Value& delim_value=params->get_no_junction(0, "delimiter must not be code"); | Value& delim_value=params->get_no_junction(0, "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()); |
| } | } |
| static void _lsplit(Request& r, const String& method_name, MethodParams *params) { | static void _lsplit(Request& r, const String& method_name, MethodParams *params) { |
| Line 175 static void replace_action(Table& table, | Line 184 static void replace_action(Table& table, |
| *ai.dest << *ai.post_match; | *ai.dest << *ai.post_match; |
| } | } |
| /** search/replace | |
| ^string.match[regexp][options] | |
| ^string.match[regexp][options]{replacement-code} | |
| */ | |
| static void _match(Request& r, const String& method_name, MethodParams *params) { | static void _match(Request& r, const String& method_name, MethodParams *params) { |
| Pool& pool=r.pool(); | Pool& pool=r.pool(); |
| const String& src=*static_cast<VString *>(r.self)->get_string(); | const String& src=*static_cast<VString *>(r.self)->get_string(); |
| Line 227 static void _match(Request& r, const Str | Line 232 static void _match(Request& r, const Str |
| r.write_assign_lang(*result); | r.write_assign_lang(*result); |
| } | } |
| // initialize | // constructor |
| MString::MString(Pool& apool) : Methoded(apool) { | |
| set_name(*NEW String(pool(), STRING_CLASS_NAME)); | |
| void initialize_string_class(Pool& pool, VStateless_class& vclass) { | |
| // ^string.length[] | // ^string.length[] |
| vclass.add_native_method("length", Method::CT_DYNAMIC, _length, 0, 0); | add_native_method("length", Method::CT_DYNAMIC, _length, 0, 0); |
| // ^string.int[] | // ^string.int[] |
| vclass.add_native_method("int", Method::CT_DYNAMIC, _int, 0, 0); | add_native_method("int", Method::CT_DYNAMIC, _int, 0, 0); |
| // ^string.double[] | // ^string.double[] |
| vclass.add_native_method("double", Method::CT_DYNAMIC, _double, 0, 0); | add_native_method("double", Method::CT_DYNAMIC, _double, 0, 0); |
| // ^string.format{format} | // ^string.format{format} |
| vclass.add_native_method("format", Method::CT_DYNAMIC, _string_format, 1, 1); | add_native_method("format", Method::CT_DYNAMIC, _string_format, 1, 1); |
| // ^string.left(n) | // ^string.left(n) |
| vclass.add_native_method("left", Method::CT_DYNAMIC, _left, 1, 1); | add_native_method("left", Method::CT_DYNAMIC, _left, 1, 1); |
| // ^string.right(n) | // ^string.right(n) |
| vclass.add_native_method("right", Method::CT_DYNAMIC, _right, 1, 1); | add_native_method("right", Method::CT_DYNAMIC, _right, 1, 1); |
| // ^string.mid(p;n) | // ^string.mid(p;n) |
| vclass.add_native_method("mid", Method::CT_DYNAMIC, _mid, 2, 2); | add_native_method("mid", Method::CT_DYNAMIC, _mid, 2, 2); |
| // ^string.pos[substr] | // ^string.pos[substr] |
| vclass.add_native_method("pos", Method::CT_DYNAMIC, _pos, 1, 1); | add_native_method("pos", Method::CT_DYNAMIC, _pos, 1, 1); |
| // ^string.lsplit[delim] | // ^string.lsplit[delim] |
| vclass.add_native_method("lsplit", Method::CT_DYNAMIC, _lsplit, 1, 1); | add_native_method("lsplit", Method::CT_DYNAMIC, _lsplit, 1, 1); |
| // ^string.rsplit[delim] | // ^string.rsplit[delim] |
| vclass.add_native_method("rsplit", Method::CT_DYNAMIC, _rsplit, 1, 1); | add_native_method("rsplit", Method::CT_DYNAMIC, _rsplit, 1, 1); |
| // ^string.match[regexp][options] | // ^string.match[regexp][options] |
| // ^string.match[regexp][options]{replacement-code} | // ^string.match[regexp][options]{replacement-code} |
| vclass.add_native_method("match", Method::CT_DYNAMIC, _match, 1, 3); | add_native_method("match", Method::CT_DYNAMIC, _match, 1, 3); |
| } | } |
| // global variable | |
| Methoded *string_class; | |
| // creator | |
| Methoded *MString_create(Pool& pool) { | |
| return string_class=new(pool) MString(pool); | |
| } |