|
|
| version 1.53.2.5, 2003/01/28 12:16:18 | version 1.53.2.7, 2003/01/31 12:10:48 |
|---|---|
| Line 12 static const char* IDENT_TABLE_C="$Date$ | Line 12 static const char* IDENT_TABLE_C="$Date$ |
| #include "pa_exception.h" | #include "pa_exception.h" |
| Table::Table( | Table::Table( |
| ConstStringPtr aorigin_string, | StringPtr aorigin_string, |
| columns_type acolumns, | columns_type acolumns, |
| int initial_rows): | int initial_rows): |
| Array<element_type>(initial_rows), | Array<element_type>(initial_rows), |
| Line 40 Table::Table(const Table& src, int offse | Line 40 Table::Table(const Table& src, int offse |
| append(src, offset, limit); | append(src, offset, limit); |
| } | } |
| int Table::column_name2index(object_ptr<const String> column_name, bool bark) const { | int Table::column_name2index(StringPtr column_name, bool bark) const { |
| if(fcolumns.get()) {// named | if(fcolumns.get()) {// named |
| int result=name2number->get(*column_name.get())-1; // -1 = column not found | int result=name2number->get(*column_name.get())-1; // -1 = column not found |
| if(bark && result<0) | if(bark && result<0) |
| Line 52 int Table::column_name2index(object_ptr< | Line 52 int Table::column_name2index(object_ptr< |
| return column_name->as_int(); | return column_name->as_int(); |
| } | } |
| ConstStringPtr Table::item(int column) const { | StringPtr Table::item(int column) { |
| if(valid(fcurrent)) { | if(valid(fcurrent)) { |
| element_type row=at(fcurrent); | element_type row=get(fcurrent); |
| if(column>=0 && column<row->count()) // proper index? | if(column>=0 && column<row->count()) // proper index? |
| return row->get(column); | return row->get(column); |
| } | } |
| return 0; // it's OK we don't have row|column, just return nothing | return 0; // it's OK we don't have row|column, just return nothing |
| } | } |
| bool Table::locate(int column, ConstStringPtr value) { | bool Table::locate(int column, StringPtr value) { |
| int scurrent=fcurrent; | int scurrent=fcurrent; |
| for(fcurrent=0; fcurrent<count(); fcurrent++) { | for(fcurrent=0; fcurrent<count(); fcurrent++) { |
| ConstStringPtr item_value=item(column); | StringPtr item_value=item(column); |
| if(item_value.get() == value.get()) | if(item_value.get() == value.get()) |
| return true; | return true; |
| } | } |
| Line 73 bool Table::locate(int column, ConstStri | Line 73 bool Table::locate(int column, ConstStri |
| return false; | return false; |
| } | } |
| bool Table::locate(ConstStringPtr column, ConstStringPtr value) { | bool Table::locate(StringPtr column, StringPtr value) { |
| return locate(column_name2index(column, true), value); | return locate(column_name2index(column, true), value); |
| } | } |