elna/source/symboltable.cpp

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2024-03-09 08:36:07 +01:00
#include "elna/source/symboltable.hpp"
namespace elna::source
{
std::shared_ptr<info> symbol_table::lookup(const std::string& name)
{
auto entry = entries.find(name);
if (entry == entries.cend())
{
return nullptr;
}
else
{
return entry->second;
}
}
void symbol_table::enter(const std::string& name, std::shared_ptr<info> entry)
{
entries.insert_or_assign(name, entry);
}
info::~info()
{
}
info::info()
{
}
constant_info::constant_info(const std::int32_t value)
: m_value(value)
{
}
constant_info::~constant_info()
{
}
std::int32_t constant_info::value() const noexcept
{
return m_value;
}
variable_info::~variable_info()
{
}
void name_analysis_visitor::visit(source::definition *definition)
{
}
void name_analysis_visitor::visit(source::bang_statement *statement)
{
}
void name_analysis_visitor::visit(source::block *block)
{
}
void name_analysis_visitor::visit(source::integer_literal *number)
{
}
void name_analysis_visitor::visit(source::variable_expression *variable)
{
}
void name_analysis_visitor::visit(source::binary_expression *expression)
{
}
}