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#include "ast.hpp"
// General base Statement definition
Statement::Statement(Statement* statement)
: next_statement(statement) {}
void Statement::print() const
{
if(next_statement != nullptr)
next_statement->print();
}
void Statement::printxml() const
{
if(next_statement != nullptr)
next_statement->printxml();
}
void Statement::printasm() const
{
if(next_statement != nullptr)
next_statement->printasm();
}
// Compound Statement definition
CompoundStatement::CompoundStatement(Declaration* decl, Statement* statement)
: Statement(), m_decl(decl), m_statement(statement) {}
CompoundStatement::CompoundStatement(Statement* statement)
: m_statement(statement) {}
void CompoundStatement::print() const
{
if(m_decl != nullptr)
m_decl->print();
if(m_statement != nullptr)
m_statement->print();
}
void CompoundStatement::printxml() const
{
if(next_statement != nullptr)
next_statement->printxml();
std::cout << "<Scope>" << std::endl;
if(m_decl != nullptr)
m_decl->printxml();
if(m_statement != nullptr)
m_statement->printxml();
std::cout << "</Scope>" << std::endl;
}
void CompoundStatement::printasm() const
{}
// Selection Statement definition
SelectionStatement::SelectionStatement(Statement* _if, Statement* _else)
: Statement(), m_if(_if), m_else(_else) {}
void SelectionStatement::print() const
{
m_if->print();
m_else->print();
}
void SelectionStatement::printxml() const
{
if(next_statement != nullptr)
next_statement->printxml();
if(m_if != nullptr)
m_if->printxml();
if(m_else != nullptr)
m_else->printxml();
}
void SelectionStatement::printasm() const
{}
// Expression Statement definition
ExpressionStatement::ExpressionStatement(Expression* expr)
: Statement(), m_expr(expr) {}
void ExpressionStatement::print() const
{}
void ExpressionStatement::printxml() const
{}
void ExpressionStatement::printasm() const
{}
// Jump Statement definition
JumpStatement::JumpStatement(Expression* expr)
: m_expr(expr) {}
void JumpStatement::print() const
{}
void JumpStatement::printxml() const
{
if(next_statement != nullptr)
next_statement->printxml();
}
void JumpStatement::printasm() const
{
m_expr->printasm();
std::cout << "\tlw\t$2,8($fp)" << std::endl;
}
// Iteration Statement definition
IterationStatement::IterationStatement(Statement* statement)
: m_statement(statement) {}
void IterationStatement::print() const
{}
void IterationStatement::printxml() const
{
if(next_statement != nullptr)
next_statement->printxml();
if(m_statement != nullptr)
m_statement->printxml();
}
void IterationStatement::printasm() const
{}
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