RGBCube/serenity
1
Fork 0
mirror of https://github.com/RGBCube/serenity synced 2025-05-31 07:38:10 +00:00
Code Issues Activity Actions

LibSQL: Move Order and Nulls enums from SQL::AST to SQL namespace

Browse source 
The Order enum is used in the Meta component of LibSQL. Using this enum
meant having to include the monster AST/AST.h include file. Furthermore,
they are sort of basic and therefore can live in the general SQL
namespace. Moved to LibSQL/Type.h.

Also introduced a new class, SQLResult, which is needed in future
patches.
This commit is contained in:
Jan de Visser 2021-06-27 21:00:08 -04:00 • committed by Ali Mohammad Pur
parent 633dc74606
commit 30691549fd
13 changed files with 205 additions and 52 deletions
Download patch file Download diff file Expand all files Collapse all files

13
Userland/Libraries/LibSQL/Tuple.cpp
View file

@ -174,6 +174,15 @@ String Tuple::to_string() const
return builder.build();
}
Vector<String> Tuple::to_string_vector() const
{
Vector<String> ret;
for (auto& value : m_data) {
ret.append(value.to_string().value());
}
return ret;
}
size_t Tuple::size() const
{
size_t sz = sizeof(u32);
@ -203,7 +212,7 @@ int Tuple::compare(const Tuple& other) const
for (auto ix = 0u; ix < num_values; ix++) {
auto ret = m_data[ix].compare(other.m_data[ix]);
if (ret != 0) {
if ((ix < m_descriptor.size()) && m_descriptor[ix].order == AST::Order::Descending)
if ((ix < m_descriptor.size()) && m_descriptor[ix].order == Order::Descending)
ret = -ret;
return ret;
}
@ -223,7 +232,7 @@ int Tuple::match(const Tuple& other) const
return -1;
auto ret = m_data[my_index.value()].compare(other_value);
if (ret != 0)
return (m_descriptor[my_index.value()].order == AST::Order::Descending) ? -ret : ret;
return (m_descriptor[my_index.value()].order == Order::Descending) ? -ret : ret;
other_index++;
}
return 0;