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added type check methods to column_definition

This commit is contained in:
Sascha Kuehl 2024-03-29 11:40:02 +01:00
parent e14d9a77eb
commit 05c0c0393d
2 changed files with 49 additions and 0 deletions
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9
include/matador/sql/column_definition.hpp
View File

@ -53,6 +53,15 @@ public:
[[nodiscard]] const std::string& ref_table() const; [[nodiscard]] const std::string& ref_table() const;
[[nodiscard]] const std::string& ref_column() const; [[nodiscard]] const std::string& ref_column() const;
[[nodiscard]] bool is_integer() const;
[[nodiscard]] bool is_floating_point() const;
[[nodiscard]] bool is_bool() const;
[[nodiscard]] bool is_string() const;
[[nodiscard]] bool is_varchar() const;
[[nodiscard]] bool is_blob() const;
[[nodiscard]] bool is_null() const;
[[nodiscard]] bool is_unknown() const;
void type(data_type_t type); void type(data_type_t type);
template< typename Type > template< typename Type >

40
src/sql/column_definition.cpp
View File

@ -63,6 +63,46 @@ const std::string &column_definition::ref_column() const
return ref_column_; return ref_column_;
} }
bool column_definition::is_integer() const
{
return type_ >= data_type_t::type_char && type_ <= data_type_t::type_unsigned_long_long;
}
bool column_definition::is_floating_point() const
{
return type_ == data_type_t::type_float || type_ == data_type_t::type_double;
}
bool column_definition::is_bool() const
{
return type_ == data_type_t::type_bool;
}
bool column_definition::is_string() const
{
return type_ == data_type_t::type_text;
}
bool column_definition::is_varchar() const
{
return type_ == data_type_t::type_varchar;
}
bool column_definition::is_blob() const
{
return type_ == data_type_t::type_blob;
}
bool column_definition::is_null() const
{
return type_ == data_type_t::type_null;
}
bool column_definition::is_unknown() const
{
return type_ == data_type_t::type_unknown;
}
void column_definition::type(data_type_t type) void column_definition::type(data_type_t type)
{ {
type_ = type; type_ = type;