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-rw-r--r--libguile/environments.h187
1 files changed, 0 insertions, 187 deletions
diff --git a/libguile/environments.h b/libguile/environments.h
deleted file mode 100644
index 143963254..000000000
--- a/libguile/environments.h
+++ /dev/null
@@ -1,187 +0,0 @@
-/* classes: h_files */
-
-#ifndef SCM_ENVIRONMENTS_H
-#define SCM_ENVIRONMENTS_H
-
-/* Copyright (C) 1999,2000, 2006, 2008 Free Software Foundation, Inc.
- *
- * This library is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public License
- * as published by the Free Software Foundation; either version 3 of
- * the License, or (at your option) any later version.
- *
- * This library is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with this library; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
- * 02110-1301 USA
- */
-
-
-
-#include "libguile/__scm.h"
-
-
-
-/* The type for folding functions written in C. A function meant to be passed
- * to scm_c_environment_fold should have the type scm_environment_folder.
- */
-typedef SCM (*scm_environment_folder) (SCM data, SCM sym, SCM val, SCM tail);
-
-
-/* The type for observer functions written in C. A function meant to be
- * passed to scm_c_environment_observe should have the type
- * scm_environment_observer.
- */
-typedef void (*scm_environment_observer) (SCM env, SCM data);
-
-
-struct scm_environment_funcs {
- SCM (*ref) (SCM self, SCM symbol);
- SCM (*fold) (SCM self, scm_environment_folder proc, SCM data, SCM init);
-
- SCM (*define) (SCM self, SCM symbol, SCM value);
- SCM (*undefine) (SCM self, SCM symbol);
- SCM (*set) (SCM self, SCM symbol, SCM value);
-
- SCM (*cell) (SCM self, SCM symbol, int for_write);
- SCM (*observe) (SCM self, scm_environment_observer proc, SCM data, int weak_p);
- void (*unobserve) (SCM self, SCM token);
-
- int (*print) (SCM self, SCM port, scm_print_state *pstate);
-};
-
-
-
-#define SCM_ENVIRONMENT_SUCCESS SCM_BOOL_T
-#define SCM_ENVIRONMENT_BINDING_IMMUTABLE scm_from_int (0)
-#define SCM_ENVIRONMENT_LOCATION_IMMUTABLE scm_from_int (1)
-#define SCM_ENVIRONMENT_LOCATION_NO_CELL SCM_BOOL_F
-
-SCM_API scm_t_bits scm_tc16_environment;
-
-#define SCM_ENVIRONMENT_P(x) \
- (!SCM_IMP (x) && SCM_CELL_TYPE (x) == scm_tc16_environment)
-#define SCM_ENVIRONMENT_FUNCS(env) \
- (*((struct scm_environment_funcs **) SCM_CELL_WORD_1 (env)))
-#define SCM_ENVIRONMENT_BOUND_P(env, symbol) \
- (!SCM_UNBNDP (SCM_ENVIRONMENT_REF (env, symbol)))
-#define SCM_ENVIRONMENT_REF(env, symbol) \
- ((*(SCM_ENVIRONMENT_FUNCS (env)->ref)) (env, symbol))
-#define SCM_ENVIRONMENT_FOLD(env, proc, data, init) \
- ((*(SCM_ENVIRONMENT_FUNCS (env)->fold)) (env, proc, data, init))
-#define SCM_ENVIRONMENT_DEFINE(env, symbol, value) \
- ((*(SCM_ENVIRONMENT_FUNCS (env)->define)) (env, symbol, value))
-#define SCM_ENVIRONMENT_UNDEFINE(env, symbol) \
- ((*(SCM_ENVIRONMENT_FUNCS (env)->undefine)) (env, symbol))
-#define SCM_ENVIRONMENT_SET(env, symbol, value) \
- ((*(SCM_ENVIRONMENT_FUNCS (env)->set)) (env, symbol, value))
-#define SCM_ENVIRONMENT_CELL(env, symbol, for_write) \
- ((*(SCM_ENVIRONMENT_FUNCS (env)->cell)) (env, symbol, for_write))
-#define SCM_ENVIRONMENT_OBSERVE(env, proc, data, weak_p) \
- ((*(SCM_ENVIRONMENT_FUNCS (env)->observe)) (env, proc, data, weak_p))
-#define SCM_ENVIRONMENT_UNOBSERVE(env, token) \
- ((*(SCM_ENVIRONMENT_FUNCS (env)->unobserve)) (env, token))
-
-SCM_API scm_t_bits scm_tc16_observer;
-
-#define SCM_OBSERVER_P(x) \
- (!SCM_IMP (x) && (SCM_CELL_TYPE (x) == scm_tc16_observer))
-#define SCM_OBSERVER_ENVIRONMENT(x) \
- (SCM_CELL_OBJECT_1 (x))
-#define SCM_OBSERVER_DATA(x) \
- (SCM_CELL_OBJECT_2 (x))
-#define SCM_OBSERVER_PROC(x) \
- ((scm_environment_observer) SCM_CELL_WORD_3 (x))
-
-SCM_API SCM scm_system_environment;
-
-SCM_API void scm_error_environment_unbound (const char *, SCM, SCM) SCM_NORETURN;
-SCM_API void scm_error_environment_immutable_binding (const char *, SCM, SCM) SCM_NORETURN;
-SCM_API void scm_error_environment_immutable_location (const char *, SCM, SCM) SCM_NORETURN;
-
-SCM_API SCM scm_make_environment (void *type);
-SCM_API SCM scm_environment_p (SCM env);
-SCM_API SCM scm_environment_bound_p (SCM env, SCM sym);
-SCM_API SCM scm_environment_ref (SCM env, SCM sym);
-SCM_API SCM scm_c_environment_ref (SCM env, SCM sym);
-SCM_API SCM scm_environment_fold (SCM env, SCM proc, SCM init);
-SCM_API SCM scm_c_environment_fold (SCM env, scm_environment_folder proc, SCM data, SCM init);
-SCM_API SCM scm_environment_define (SCM env, SCM sym, SCM val);
-SCM_API SCM scm_environment_undefine (SCM env, SCM sym);
-SCM_API SCM scm_environment_set_x (SCM env, SCM sym, SCM val);
-SCM_API SCM scm_environment_cell (SCM env, SCM sym, SCM for_write);
-SCM_API SCM scm_c_environment_cell (SCM env, SCM sym, int for_write);
-SCM_API SCM scm_environment_observe (SCM env, SCM proc);
-SCM_API SCM scm_environment_observe_weak (SCM env, SCM proc);
-SCM_API SCM scm_c_environment_observe (SCM env, scm_environment_observer proc, SCM data, int weak_p);
-SCM_API SCM scm_environment_unobserve (SCM token);
-
-SCM_INTERNAL void scm_environments_prehistory (void);
-SCM_INTERNAL void scm_init_environments (void);
-
-
-
-SCM_API void *scm_type_leaf_environment;
-
-#define SCM_LEAF_ENVIRONMENT_P(env) \
- (SCM_ENVIRONMENT_P (env) \
- && SCM_ENVIRONMENT_FUNCS (env) == scm_type_leaf_environment)
-
-SCM_API SCM scm_make_leaf_environment (void);
-SCM_API SCM scm_leaf_environment_p (SCM env);
-
-
-
-SCM_API void *scm_type_eval_environment;
-
-#define SCM_EVAL_ENVIRONMENT_P(env) \
- (SCM_ENVIRONMENT_P (env) \
- && SCM_ENVIRONMENT_FUNCS (env) == scm_type_eval_environment)
-
-SCM_API SCM scm_make_eval_environment (SCM local, SCM imported);
-SCM_API SCM scm_eval_environment_p (SCM env);
-SCM_API SCM scm_eval_environment_local (SCM env);
-SCM_API SCM scm_eval_environment_set_local_x (SCM env, SCM local);
-SCM_API SCM scm_eval_environment_imported (SCM env);
-SCM_API SCM scm_eval_environment_set_imported_x (SCM env, SCM imported);
-
-
-
-SCM_API void *scm_type_import_environment;
-
-#define SCM_IMPORT_ENVIRONMENT_P(env) \
- (SCM_ENVIRONMENT_P (env) \
- && SCM_ENVIRONMENT_FUNCS (env) == scm_type_import_environment)
-
-SCM_API SCM scm_make_import_environment (SCM imports, SCM conflict_proc);
-SCM_API SCM scm_import_environment_p (SCM env);
-SCM_API SCM scm_import_environment_imports (SCM env);
-SCM_API SCM scm_import_environment_set_imports_x (SCM env, SCM imports);
-
-
-
-SCM_API void *scm_type_export_environment;
-
-#define SCM_EXPORT_ENVIRONMENT_P(env) \
- (SCM_ENVIRONMENT_P (env) \
- && SCM_ENVIRONMENT_FUNCS (env) == scm_type_export_environment)
-
-SCM_API SCM scm_make_export_environment (SCM private, SCM signature);
-SCM_API SCM scm_export_environment_p (SCM env);
-SCM_API SCM scm_export_environment_private (SCM env);
-SCM_API SCM scm_export_environment_set_private_x (SCM env, SCM private);
-SCM_API SCM scm_export_environment_signature (SCM env);
-SCM_API SCM scm_export_environment_set_signature_x (SCM env, SCM signature);
-
-#endif /* SCM_ENVIRONMENTS_H */
-
-/*
- Local Variables:
- c-file-style: "gnu"
- End:
-*/