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comp.cpp
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comp.cpp
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#include "comp.hpp"
#include "filehelper.hpp"
#include "expandtemplatesvisitor.hpp"
#include "definevisitor.hpp"
#include "checkvisitor.hpp"
#include "genssavisitor.hpp"
#include "ast.hpp"
#include "builtins.hpp"
#include "compilableunit.hpp"
#include "modulesymbol.hpp"
#include "optimizer.hpp"
#include "globalconfig.hpp"
#include "inlinecallvisitor.hpp"
#include "definetypesvisitor.hpp"
#include "logger.hpp"
std::vector<CompilableUnit> Comp::units;
ThreeAddressCode Comp::code;
CompilableUnit& Comp::compile(std::string filename)
{
if ( boost::optional<CompilableUnit&> mu = getUnit(filename) )
return *mu;
CompilableUnit unit(filename);
auto root = FileHelper::parse((filename + ".txt").c_str());
unit.module_symbol = std::make_shared<ModuleSymbol>(unit.module_name, BuiltIns::global_scope.get());
root -> scope = unit.module_symbol;
root -> build_scope();
DefineTypesVisitor define_types_visitor;
root -> accept(define_types_visitor);
ExpandTemplatesVisitor expand_visitor;
root -> accept(expand_visitor);
DefineVisitor define_visitor;
root -> accept(define_visitor);
unit.module_globals = unit.module_symbol -> allSymbols();
CheckVisitor check_visitor;
root -> accept(check_visitor);
InlineCallVisitor inline_call_visitor;
root -> accept(inline_call_visitor);
GenSSAVisitor visitor(Comp::code);
root -> accept(visitor);
unit.root = std::move(root);
Comp::units.push_back(std::move(unit));
return Comp::units.back();
}
boost::optional<CompilableUnit&> Comp::getUnit(std::string module_name)
{
for ( auto& unit : Comp::units )
{
if ( unit.module_name == module_name )
return unit;
}
return boost::none;
}
GlobalConfig& Comp::config()
{
static GlobalConfig config;
return config;
}