pike.git/ src/ cpp.cmod

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2018-07-28

2018-07-28 09:39:26 by Henrik Grubbström (Grubba) <grubba@grubba.org>

Cpp: Internal API change; pass the CPP object to macro functions.

The macro magic functions now get the CPP object (and not its
storage) as the first argument. This is to make it possible to
call functions in the object from the macro magic functions.

90:      struct CPP_struct;   struct define_struct; - typedef void (*magic_define_fun)(struct CPP_struct *, + typedef void (*magic_define_fun)(struct object *,    struct define_struct *,    struct pike_string *,    struct string_builder *);
139:    * }    */    - static void insert_callback_define(struct CPP_struct *this, + static void insert_callback_define(struct object *cpp_obj,    struct define_struct *def,    struct pike_string *arg,    struct string_builder *tmp); - static void insert_callback_define_no_args(struct CPP_struct *this, + static void insert_callback_define_no_args(struct object *cpp_obj,    struct define_struct *def,    struct pike_string *arg,    struct string_builder *tmp); - static void insert_pragma(struct CPP_struct *this, + static void insert_pragma(struct object *cpp_obj,    struct define_struct *def,    struct pike_string *arg,    struct string_builder *tmp);
225:    if(d->magic)    {    struct pike_string *a = NULL; -  struct CPP_struct *this = get_storage(context_obj, CPP_program); +        if (d->args > 0) {    a = ITEM(arguments)[0].u.string;    } -  d->magic(this, d, a, &s); +  d->magic(context_obj, d, a, &s);       /* NB: The variable 'a' does not holdany refs. */   
1382:    *! @seealso    *! @[#if], @[#ifdef], @[constant()]    */ - static void check_defined(struct CPP_struct *this, + static void check_defined(struct object *cpp_obj,    struct define_struct *UNUSED(def),    struct pike_string *arg,    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    if(arg && FIND_DEFINE(arg))    string_builder_binary_strcat(tmp, " 1 ", 3);    else
4539:    *! This define contains the current line number, represented as an    *! integer, in the source file.    */ - static void insert_current_line(struct CPP_struct *this, + static void insert_current_line(struct object *cpp_obj,    struct define_struct *UNUSED(def),    struct pike_string *UNUSED(arg),    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    string_builder_sprintf(tmp, " %ld ", (long)this->current_line);   }   
4551:    *!    *! This define contains the file path and name of the source file.    */ - static void insert_current_file_as_string(struct CPP_struct *this, + static void insert_current_file_as_string(struct object *cpp_obj,    struct define_struct *UNUSED(def),    struct pike_string *UNUSED(arg),    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    PUSH_STRING_SHIFT(this->current_file->str, this->current_file->len,    this->current_file->size_shift, tmp);   }
4564:    *!    *! This define contains the directory path of the source file.    */ - static void insert_current_dir_as_string(struct CPP_struct *this, + static void insert_current_dir_as_string(struct object *cpp_obj,    struct define_struct *UNUSED(def),    struct pike_string *UNUSED(arg),    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    ref_push_string(this->current_file);    /* FIXME: This isn't safe if the master hasn't been compiled yet. */    SAFE_APPLY_MASTER("dirname",1);
4582:    *! This define contains the current time at the time of compilation,    *! e.g. "12:20:51".    */ - static void insert_current_time_as_string(struct CPP_struct *UNUSED(this), + static void insert_current_time_as_string(struct object *UNUSED(cpp_obj),    struct define_struct *UNUSED(def),    struct pike_string *UNUSED(arg),    struct string_builder *tmp)
4601:    *! This define contains the current date at the time of compilation,    *! e.g. "Jul 28 2001".    */ - static void insert_current_date_as_string(struct CPP_struct *UNUSED(this), + static void insert_current_date_as_string(struct object *UNUSED(cpp_obj),    struct define_struct *UNUSED(def),    struct pike_string *UNUSED(arg),    struct string_builder *tmp)
4625:    *! @seealso    *! @[__REAL_VERSION__]    */ - static void insert_current_version(struct CPP_struct *this, + static void insert_current_version(struct object *cpp_obj,    struct define_struct *UNUSED(def),    struct pike_string *UNUSED(arg),    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    string_builder_sprintf(tmp, " %d.%d ", this->compat_major,    this->compat_minor);   }
4643:    *! @seealso    *! @[__REAL_MINOR__]    */ - static void insert_current_minor(struct CPP_struct *this, + static void insert_current_minor(struct object *cpp_obj,    struct define_struct *UNUSED(def),    struct pike_string *UNUSED(arg),    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    string_builder_sprintf(tmp, " %d ", this->compat_minor);   }   
4656:    *! Int.NATIVE_MAX times) represented as an integer.    *!    */ - static void insert_current_counter(struct CPP_struct *UNUSED(this), + static void insert_current_counter(struct object *UNUSED(cpp_obj),    struct define_struct *UNUSED(def),    struct pike_string *UNUSED(arg),    struct string_builder *tmp)
4674:    *! @seealso    *! @[__REAL_MAJOR__]    */ - static void insert_current_major(struct CPP_struct *this, + static void insert_current_major(struct object *cpp_obj,    struct define_struct *UNUSED(def),    struct pike_string *UNUSED(arg),    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    string_builder_sprintf(tmp, " %d ", this->compat_major);   }   
4694:    *! @seealso    *! @[#pragma]    */ - static void insert_pragma(struct CPP_struct *this, + static void insert_pragma(struct object *cpp_obj,    struct define_struct *UNUSED(def),    struct pike_string *arg,    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    int i;    int in_string = 0;   
4753:    string_builder_putchar(tmp, '\n');   }    - static void insert_callback_define(struct CPP_struct *this, + static void insert_callback_define(struct object *cpp_obj,    struct define_struct *def,    struct pike_string *arg,    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    ref_push_string( def->name );    ref_push_string( arg );    if (safe_apply_handler( "evaluate_define",
4770:    if( min < 32 )    {    string_builder_sprintf(tmp, "\n#line %ld ", (long)this->current_line); -  insert_current_file_as_string( this,def,arg,tmp); +  insert_current_file_as_string(cpp_obj, def, arg, tmp);    string_builder_putchar(tmp, '\n');    }    }
4778:    }   }    - static void insert_callback_define_no_args(struct CPP_struct *this, + static void insert_callback_define_no_args(struct object *cpp_obj,    struct define_struct *def,    struct pike_string *UNUSED(arg),    struct string_builder *tmp)   { -  +  struct CPP_struct *this = get_storage(cpp_obj, CPP_program);    struct svalue *save_sp = Pike_sp;    ref_push_string( def->name );    if (safe_apply_handler( "evaluate_define",