bif_arg.cc

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// $Id: bif_arg.cc,v 1.2 2005/06/09 17:46:16 jason Exp $

#include "config.h"

#include <string.h>

#include "bif_arg.h"

static struct {
        const char* bif_type;
        const char* bro_type;
        const char* c_type;
        const char* accessor;
} builtin_func_arg_type[] = {
#define DEFINE_BIF_TYPE(id, bif_type, bro_type, c_type, accessor) {bif_type, bro_type, c_type, accessor},
#include "bif_type.def"
#undef DEFINE_BIF_TYPE
};

extern const char* arg_list_name;

BuiltinFuncArg::BuiltinFuncArg(const char* arg_name, int arg_type)
        {
        name = arg_name;
        type = arg_type;
        type_str = "";
        }

BuiltinFuncArg::BuiltinFuncArg(const char* arg_name, const char* arg_type_str)
        {
        name = arg_name;
        type = TYPE_OTHER;
        type_str = arg_type_str;

        for ( int i = 0; builtin_func_arg_type[i].bif_type[0] != '\0'; ++i )
                if ( ! strcmp(builtin_func_arg_type[i].bif_type, arg_type_str) )
                        {
                        type = i;
                        type_str = "";
                        }
        }

void BuiltinFuncArg::PrintBro(FILE* fp)
        {
        fprintf(fp, "%s: %s%s", name, builtin_func_arg_type[type].bro_type, type_str);
        }

void BuiltinFuncArg::PrintCDef(FILE* fp, int n)
        {
        fprintf(fp,
                "\t%s %s = (%s) ((*%s)[%d]%s);\n",
                builtin_func_arg_type[type].c_type,
                name,
                builtin_func_arg_type[type].c_type,
                arg_list_name,
                n,
                builtin_func_arg_type[type].accessor);
        }

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