public SDiv(SExpr lhs, SExpr rhs) : base(lhs, rhs)
{
}
public SEq(SExpr lhs, SExpr rhs) : base(lhs, rhs)
{
}
public SSub(SExpr lhs, SExpr rhs) : base(lhs, rhs)
{
}
public SMul(SExpr lhs, SExpr rhs) : base(lhs, rhs)
{
}
public SBinop(SExpr lhs, SExpr rhs)
{
Lhs = lhs;
}
public SAdd(SExpr lhs, SExpr rhs) : base(lhs, rhs)
{
}
public SPrint(SExpr body)
{
Body = body;
}
public SIf(SExpr cond_expr, SExpr then_expr, SExpr else_expr)
{
CondExpr = cond_expr;
ThenExpr = then_expr;
ElseExpr = else_expr;
}
public SRec(string var_name, SExpr e1, SExpr e2)
{
VarName = var_name;
E1 = e1;
E2 = e2;
}
public SApp(SExpr func_expr, SExpr arg_expr)
{
FuncExpr = func_expr;
ArgExpr = arg_expr;
}
public SFunc(string argname, SExpr body)
{
ArgName = argname;
Body = body;
}
