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core: Prepare for M2-Planet: module.c.

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* src/module.c: Rewrite C constructs not supported by M2-Planet.
This commit is contained in:
Jan (janneke) Nieuwenhuizen 2020-04-20 19:47:04 +02:00
parent f3f24e4100
commit 988217e232
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GPG key ID: F3C1A0D9C1D65273
2 changed files with 7 additions and 7 deletions
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2
src/mes.c
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@ -28,6 +28,8 @@
#include <string.h>
#include <string.h>
// char const *MES_PKGDATADIR = "mes";
SCM
alloc (long n)
{

12
src/module.c
View file

@ -1,6 +1,6 @@
/* -*-comment-start: "//";comment-end:""-*-
* GNU Mes --- Maxwell Equations of Software
* Copyright © 2018 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
* Copyright © 2018,2019 Jan (janneke) Nieuwenhuizen <janneke@gnu.org>
*
* This file is part of GNU Mes.
*
@ -24,20 +24,19 @@
#include <assert.h>
SCM
make_module_type () ///(internal))
make_module_type () /*:(internal)) */
{
SCM record_type = cell_symbol_record_type; // FIXME
SCM fields = cell_nil;
fields = cons (cstring_to_symbol ("globals"), fields);
fields = cons (cstring_to_symbol ("locals"), fields);
fields = cons (cstring_to_symbol ("name"), fields);
fields = cons (fields, cell_nil);
fields = cons (cell_symbol_module, fields);
return make_struct (record_type, fields, cell_unspecified);
return make_struct (cell_symbol_record_type, fields, cell_unspecified);
}
SCM
make_initial_module (SCM a) ///((internal))
make_initial_module (SCM a) /*:((internal)) */
{
SCM module_type = make_module_type ();
a = acons (cell_symbol_module, module_type, a);
@ -71,7 +70,6 @@ make_initial_module (SCM a) ///((internal))
SCM
module_printer (SCM module)
{
//module = m0;
fdputs ("#<", __stdout);
display_ (struct_ref_ (module, 2));
fdputc (' ', __stdout);
@ -90,7 +88,7 @@ module_printer (SCM module)
SCM
module_variable (SCM module, SCM name)
{
//SCM locals = struct_ref_ (module, 3);
/*SCM locals = struct_ref_ (module, 3);*/
SCM locals = module;
SCM x = assq (name, locals);
if (x == cell_f)