// See the file "COPYING" in the main distribution directory for copyright.

#include "pac_dataunit.h"

#include "pac_context.h"
#include "pac_output.h"
#include "pac_paramtype.h"
#include "pac_varfield.h"

AnalyzerDataUnit::AnalyzerDataUnit(DataUnitType type, ID* id, ExprList* type_params, ExprList* context_params)
    : AnalyzerElement(DATAUNIT), type_(type), id_(id), type_params_(type_params), context_params_(context_params) {
    data_type_ = new ParameterizedType(id_, type_params_);
    context_type_ =
        new ParameterizedType(AnalyzerContextDecl::current_analyzer_context()->id()->clone(), context_params_);

    dataunit_var_field_ = new ParseVarField(Field::CLASS_MEMBER, dataunit_id->clone(), data_type());
    context_var_field_ = new PrivVarField(analyzer_context_id->clone(), context_type());
}

AnalyzerDataUnit::~AnalyzerDataUnit() {
    delete dataunit_var_field_;
    delete context_var_field_;
}

void AnalyzerDataUnit::Prepare(Env* env) {
    dataunit_var_field_->Prepare(env);
    context_var_field_->Prepare(env);
}

void AnalyzerDataUnit::GenNewDataUnit(Output* out_cc, Env* env) {
    out_cc->println("%s = new %s(%s);", env->LValue(dataunit_id), data_type()->class_name().c_str(),
                    data_type()->EvalParameters(out_cc, env).c_str());
}

void AnalyzerDataUnit::GenNewContext(Output* out_cc, Env* env) {
    out_cc->println("%s = new %s(%s);", env->LValue(analyzer_context_id), context_type()->class_name().c_str(),
                    context_type()->EvalParameters(out_cc, env).c_str());
    env->SetEvaluated(analyzer_context_id);
}
