kc3-lang/kc3/libkc3/env.h
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Hash : c8c572d2
Author :
Thomas de Grivel
Date : 2025-03-09T19:45:56
split env.h and env_eval.h
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libkc3/env.h
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/* kc3 * Copyright from 2022 to 2025 kmx.io <contact@kmx.io> * * Permission is hereby granted to use this software granted the above * copyright notice and this permission paragraph are included in all * copies and substantial portions of this software. * * THIS SOFTWARE IS PROVIDED "AS-IS" WITHOUT ANY GUARANTEE OF * PURPOSE AND PERFORMANCE. IN NO EVENT WHATSOEVER SHALL THE * AUTHOR BE CONSIDERED LIABLE FOR THE USE AND PERFORMANCE OF * THIS SOFTWARE. */ #ifndef LIBKC3_ENV_H #define LIBKC3_ENV_H #include "types.h" /* Global singletons. */ s_env * env_default (void); void env_default_set (s_env *env); s_env * env_global (void); bool env_global_set (s_env *env); /* Stack allocation compatible functions, call env_clean after use. */ void env_clean (s_env *env); s_env * env_init (s_env *env, int *argc, char ***argv); s_env * env_init_copy (s_env *env, s_env *src); /* Heap allocation functions, call env_delete after use. */ void env_delete (s_env *env); s_env * env_new (int *argc, char ***argv); /* Observers. */ s_list ** env_args (s_env *env, s_list **dest); s_tag * env_frames_get (s_env *env, const s_sym *name); s_ident * env_ident_resolve_module (s_env *env, const s_ident *ident, s_ident *dest); const s_sym ** env_module (s_env *env, const s_sym **dest); bool * env_module_has_ident (s_env *env, const s_sym *module, const s_ident *ident, bool *dest); bool * env_module_has_symbol (s_env *env, const s_sym *module, const s_sym *sym, bool *dest); const s_time ** env_module_load_time (s_env *env, const s_sym *module, const s_time **dest); s_list ** env_module_search_modules (s_env *env, const s_sym * const *module, s_list **dest); s_list ** env_search_modules (s_env *env, s_list **dest); s_list ** env_stacktrace (s_env *env, s_list **dest); bool env_sym_search_modules (s_env *env, const s_sym *sym, const s_sym **dest); /* Operators. */ s_tag * env_and (s_env *env, s_tag *a, s_tag *b, s_tag *dest); bool env_def (s_env *env, const s_ident *ident, s_tag *value); const s_sym * env_def_clean (s_env *env, const s_sym *module, const s_tag *tag_clean); s_tag * env_defmodule (s_env *env, const s_sym * const *name, const s_block *block, s_tag *dest); bool env_defoperator (s_env *env, s_tag *tag_op); const s_sym * env_defstruct (s_env *env, s_list *spec); s_fact_w * env_fact_w_eval (s_env *env, s_fact_w *fact, s_fact_w *dest); s_tag * env_facts_collect_with (s_env *env, s_facts *facts, s_list **spec, s_callable *callback, s_tag *dest); s_tag * env_facts_collect_with_tags (s_env *env, s_facts *facts, s_tag *subject, s_tag *predicate, s_tag *object, s_callable *callback, s_tag *dest); s_tag * env_facts_first_with (s_env *env, s_facts *facts, s_list **spec, s_callable *callback, s_tag *dest); s_tag * env_facts_first_with_tags (s_env *env, s_facts *facts, s_tag *subject, s_tag *predicate, s_tag *object, s_callable *callback, s_tag *dest); s_tag * env_facts_with (s_env *env, s_facts *facts, s_list **spec, s_callable *callback, s_tag *dest); s_tag * env_facts_with_macro (s_env *env, s_tag *facts_tag, s_tag *spec_tag, s_tag *block_tag, s_tag *dest); s_tag * env_facts_with_tags (s_env *env, s_facts *facts, s_tag *subject, s_tag *predicate, s_tag *object, s_callable *callback, s_tag *dest); s_tag * env_ident_get (s_env *env, const s_ident *ident, s_tag *dest); bool * env_ident_is_special_operator (s_env *env, const s_ident *ident, bool *dest); s_tag * env_kc3_def (s_env *env, const s_call *call, s_tag *dest); s_tag * env_let (s_env *env, s_tag *vars, s_tag *tag, s_tag *dest); bool env_load (s_env *env, const s_str *path); bool env_maybe_reload (s_env *env, const s_str *path); bool * env_module_is_loading (s_env *env, const s_sym *module, bool *dest); bool env_module_is_loading_set (s_env *env, const s_sym *module, bool value); bool env_module_load (s_env *env, const s_sym *module); bool env_module_maybe_reload (s_env *env, const s_sym *module); s_tag * env_or (s_env *env, s_tag *a, s_tag *b, s_tag *dest); u8 env_special_operator_arity (s_env *env, const s_ident *ident); bool * env_struct_type_exists (s_env *env, const s_sym *module, bool *dest); s_struct_type ** env_struct_type_find (s_env *env, const s_sym *module, s_struct_type **dest); f_clean env_struct_type_get_clean (s_env *env, const s_sym *module); s_list ** env_struct_type_get_spec (s_env *env, const s_sym *module, s_list **dest); bool * env_struct_type_has_spec (s_env *env, const s_sym *module, bool *dest); bool env_tag_ident_is_bound (s_env *env, const s_tag *tag); s_tag * env_while (s_env *env, s_tag *cond, s_tag *body, s_tag *dest); /* Modifiers. */ bool env_call_get (s_env *env, s_call *call); bool env_module_ensure_loaded (s_env *env, const s_sym *module); /* Control structures. */ void env_error_f (s_env *env, const char *fmt, ...); void env_error_tag (s_env *env, s_tag *tag); void env_longjmp (s_env *env, jmp_buf *jmp_buf); #endif /* LIBKC3_ENV_H */