#pragma once

#include "ast.h"
#include "interpreter.h"

InterRet builtin_do(InterState *is,int nargs,AST **args);
InterRet builtin_if(InterState *is,int nargs,AST **args);

InterRet builtin_print(InterState *is,int nargs,AST **args);

InterRet builtin_equals(InterState *is,int nargs,AST **args);
InterRet builtin_greater(InterState *is,int nargs,AST **args);
InterRet builtin_greaterequals(InterState *is,int nargs,AST **args);
InterRet builtin_less(InterState *is,int nargs,AST **args);
InterRet builtin_lessequals(InterState *is,int nargs,AST **args);

InterRet builtin_sum(InterState *is,int nargs,AST **args);
InterRet builtin_difference(InterState *is,int nargs,AST **args);
InterRet builtin_product(InterState *is,int nargs,AST **args);
InterRet builtin_quotient(InterState *is,int nargs,AST **args);
InterRet builtin_remainder(InterState *is,int nargs,AST **args);

InterRet builtin_define(InterState *is,int nargs,AST **args);