63 lines
1.3 KiB
C++
63 lines
1.3 KiB
C++
#include <utility>
|
|
|
|
#include "matador/sql/column.hpp"
|
|
#include "matador/sql/table.hpp"
|
|
|
|
namespace matador::sql {
|
|
|
|
column operator ""_col(const char *name, size_t len)
|
|
{
|
|
return column{{name, len}};
|
|
}
|
|
|
|
column::column(const char *name, const std::string& as)
|
|
: column(std::string(name), as)
|
|
{}
|
|
|
|
column::column(std::string name, std::string as)
|
|
: table_(std::make_shared<sql::table>())
|
|
, name(std::move(name))
|
|
, alias(std::move(as)) {}
|
|
|
|
column::column(const sql_function_t func, std::string name)
|
|
: table_(std::make_shared<sql::table>())
|
|
, name(std::move(name))
|
|
, function_(func) {}
|
|
|
|
column::column(const table& tab, std::string name, std::string as)
|
|
: table_(std::make_shared<table>(tab))
|
|
, name(std::move(name))
|
|
, alias(std::move(as)) {
|
|
table_->columns.push_back(*this);
|
|
}
|
|
|
|
column::column(const std::shared_ptr<table>& t, std::string name, std::string as)
|
|
: table_(t)
|
|
, name(std::move(name))
|
|
, alias(std::move(as)) {
|
|
}
|
|
|
|
bool column::equals(const column &x) const
|
|
{
|
|
return *table_ == *x.table_ &&
|
|
name == x.name &&
|
|
alias == x.alias &&
|
|
function_ == x.function_;
|
|
}
|
|
|
|
column &column::as(std::string a)
|
|
{
|
|
alias = std::move(a);
|
|
return *this;
|
|
}
|
|
|
|
bool column::is_function() const
|
|
{
|
|
return function_ != sql_function_t::NONE;
|
|
}
|
|
|
|
bool column::has_alias() const {
|
|
return !alias.empty();
|
|
}
|
|
|
|
} |