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-rw-r--r--mrbgems/mruby-binding-core/mrbgem.rake4
-rw-r--r--mrbgems/mruby-binding-core/src/binding-core.c33
-rw-r--r--mrbgems/mruby-binding-core/test/binding-core.rb8
-rw-r--r--mrbgems/mruby-binding/mrbgem.rake8
-rw-r--r--mrbgems/mruby-binding/mrblib/binding.rb (renamed from mrbgems/mruby-binding-core/mrblib/binding-core.rb)0
-rw-r--r--mrbgems/mruby-binding/test/binding.rb5
-rw-r--r--mrbgems/mruby-eval/src/eval.c55
-rw-r--r--mrbgems/mruby-metaprog/src/metaprog.c37
-rw-r--r--src/proc.c67
9 files changed, 138 insertions, 79 deletions
diff --git a/mrbgems/mruby-binding-core/mrbgem.rake b/mrbgems/mruby-binding-core/mrbgem.rake
index 1dbc768de..f6b34982f 100644
--- a/mrbgems/mruby-binding-core/mrbgem.rake
+++ b/mrbgems/mruby-binding-core/mrbgem.rake
@@ -1,7 +1,5 @@
-MRuby::Gem::Specification.new('mruby-binding') do |spec|
+MRuby::Gem::Specification.new('mruby-binding-core') do |spec|
spec.license = 'MIT'
spec.author = 'mruby developers'
spec.summary = 'Binding class'
-
- spec.add_dependency('mruby-eval', :core => 'mruby-eval')
end
diff --git a/mrbgems/mruby-binding-core/src/binding-core.c b/mrbgems/mruby-binding-core/src/binding-core.c
index 4899dcc20..0113fc030 100644
--- a/mrbgems/mruby-binding-core/src/binding-core.c
+++ b/mrbgems/mruby-binding-core/src/binding-core.c
@@ -1,39 +1,44 @@
-#include "mruby.h"
-#include "mruby/array.h"
-#include "mruby/hash.h"
-#include "mruby/proc.h"
-#include "mruby/variable.h"
+#include <mruby.h>
+#include <mruby/array.h>
+#include <mruby/hash.h>
+#include <mruby/proc.h>
+#include <mruby/variable.h>
+#include <mruby/presym.h>
-mrb_value proc_local_variables(mrb_state *mrb, struct RProc *proc);
+mrb_value mrb_proc_local_variables(mrb_state *mrb, const struct RProc *proc);
static mrb_value
binding_local_variables(mrb_state *mrb, mrb_value self)
{
- struct RProc *proc = mrb_proc_ptr(mrb_iv_get(mrb, self, mrb_intern_lit(mrb, "proc")));
- return proc_local_variables(mrb, proc);
+ const struct RProc *proc = mrb_proc_ptr(mrb_iv_get(mrb, self, MRB_SYM(proc)));
+ return mrb_proc_local_variables(mrb, proc);
}
+const struct RProc *mrb_proc_get_caller(mrb_state *mrb, struct REnv **env);
+
static mrb_value
mrb_f_binding(mrb_state *mrb, mrb_value self)
{
struct RObject *obj;
mrb_value binding;
struct RProc *proc;
- mrb_int i;
+ struct REnv *env;
obj = (struct RObject*)mrb_obj_alloc(mrb, MRB_TT_OBJECT, mrb_class_get(mrb, "Binding"));
binding = mrb_obj_value(obj);
- proc = mrb->c->ci[-1].proc;
- mrb_iv_set(mrb, binding, mrb_intern_lit(mrb, "proc"), mrb_obj_value(proc));
- mrb_iv_set(mrb, binding, mrb_intern_lit(mrb, "recv"), self);
+ proc = (struct RProc*)mrb_proc_get_caller(mrb, &env);
+ mrb_iv_set(mrb, binding, MRB_SYM(proc), mrb_obj_value(proc));
+ mrb_iv_set(mrb, binding, MRB_SYM(recv), self);
+ mrb_iv_set(mrb, binding, MRB_SYM(env), mrb_obj_value(env));
return binding;
}
void
-mrb_mruby_binding_gem_init(mrb_state *mrb)
+mrb_mruby_binding_core_gem_init(mrb_state *mrb)
{
struct RClass *binding = mrb_define_class(mrb, "Binding", mrb->object_class);
mrb_undef_class_method(mrb, binding, "new");
+ mrb_undef_class_method(mrb, binding, "allocate");
mrb_define_method(mrb, mrb->kernel_module, "binding", mrb_f_binding, MRB_ARGS_NONE());
@@ -41,6 +46,6 @@ mrb_mruby_binding_gem_init(mrb_state *mrb)
}
void
-mrb_mruby_binding_gem_final(mrb_state *mrb)
+mrb_mruby_binding_core_gem_final(mrb_state *mrb)
{
}
diff --git a/mrbgems/mruby-binding-core/test/binding-core.rb b/mrbgems/mruby-binding-core/test/binding-core.rb
index 3bed9b31e..d93f43619 100644
--- a/mrbgems/mruby-binding-core/test/binding-core.rb
+++ b/mrbgems/mruby-binding-core/test/binding-core.rb
@@ -7,11 +7,5 @@ assert("Binding#local_variables") do
b = 1
binding
end
- assert_equal [:a, :b, :block], block.call(0).local_variables
-end
-
-assert("Binding#eval") do
- b = nil
- 1.times { x, y, z = 1, 2, 3; [x,y,z]; b = binding }
- assert_equal([1, 2, 3], b.eval("[x, y, z]"))
+ assert_equal [:a, :b, :block], block.call(0).local_variables.sort
end
diff --git a/mrbgems/mruby-binding/mrbgem.rake b/mrbgems/mruby-binding/mrbgem.rake
new file mode 100644
index 000000000..2701c506f
--- /dev/null
+++ b/mrbgems/mruby-binding/mrbgem.rake
@@ -0,0 +1,8 @@
+MRuby::Gem::Specification.new('mruby-binding') do |spec|
+ spec.license = 'MIT'
+ spec.author = 'mruby developers'
+ spec.summary = 'Binding class'
+
+ spec.add_dependency('mruby-binding-core', :core => 'mruby-binding-core')
+ spec.add_dependency('mruby-eval', :core => 'mruby-eval')
+end
diff --git a/mrbgems/mruby-binding-core/mrblib/binding-core.rb b/mrbgems/mruby-binding/mrblib/binding.rb
index b07480db1..b07480db1 100644
--- a/mrbgems/mruby-binding-core/mrblib/binding-core.rb
+++ b/mrbgems/mruby-binding/mrblib/binding.rb
diff --git a/mrbgems/mruby-binding/test/binding.rb b/mrbgems/mruby-binding/test/binding.rb
new file mode 100644
index 000000000..73742400f
--- /dev/null
+++ b/mrbgems/mruby-binding/test/binding.rb
@@ -0,0 +1,5 @@
+assert("Binding#eval") do
+ b = nil
+ 1.times { x, y, z = 1, 2, 3; [x,y,z]; b = binding }
+ assert_equal([1, 2, 3], b.eval("[x, y, z]"))
+end
diff --git a/mrbgems/mruby-eval/src/eval.c b/mrbgems/mruby-eval/src/eval.c
index 89a2b3b10..8cc37904a 100644
--- a/mrbgems/mruby-eval/src/eval.c
+++ b/mrbgems/mruby-eval/src/eval.c
@@ -19,24 +19,37 @@ create_proc_from_string(mrb_state *mrb, const char *s, mrb_int len, mrb_value bi
{
mrbc_context *cxt;
struct mrb_parser_state *p;
- struct RProc *proc, *scope;
+ struct RProc *proc;
+ const struct RProc *scope;
struct REnv *e;
mrb_callinfo *ci; /* callinfo of eval caller */
struct RClass *target_class = NULL;
struct mrb_context *c = mrb->c;
- mrb_bool is_binding = FALSE;
if (!mrb_nil_p(binding)) {
+ mrb_value scope_obj;
if (!mrb_class_defined(mrb, "Binding")
|| !mrb_obj_is_kind_of(mrb, binding, mrb_class_get(mrb, "Binding"))) {
- mrb_raisef(mrb, E_TYPE_ERROR, "wrong argument type %S (expected binding)",
- mrb_obj_value(mrb_obj_class(mrb, binding)));
+ mrb_raisef(mrb, E_TYPE_ERROR, "wrong argument type %C (expected binding)",
+ mrb_obj_class(mrb, binding));
+ }
+ scope_obj = mrb_iv_get(mrb, binding, MRB_SYM(proc));
+ mrb_assert(mrb_proc_p(scope_obj));
+ scope = mrb_proc_ptr(scope_obj);
+ if (MRB_PROC_CFUNC_P(scope)) {
+ e = NULL;
+ }
+ else {
+ mrb_value env = mrb_iv_get(mrb, binding, MRB_SYM(env));
+ mrb_assert(mrb_env_p(env));
+ e = (struct REnv *)mrb_obj_ptr(env);
+ mrb_assert(e != NULL);
}
- scope = mrb_proc_ptr(mrb_iv_get(mrb, binding, mrb_intern_lit(mrb, "proc")));
- is_binding = TRUE;
}
else {
- scope = c->ci[-1].proc;
+ ci = (c->ci > c->cibase) ? c->ci - 1 : c->cibase;
+ scope = ci->proc;
+ e = NULL;
}
cxt = mrbc_context_new(mrb);
@@ -45,8 +58,7 @@ create_proc_from_string(mrb_state *mrb, const char *s, mrb_int len, mrb_value bi
mrbc_filename(mrb, cxt, file ? file : "(eval)");
cxt->capture_errors = TRUE;
cxt->no_optimize = TRUE;
- ci = (c->ci > c->cibase) ? c->ci - 1 : c->cibase;
- cxt->upper = ci->proc && MRB_PROC_CFUNC_P(ci->proc) ? NULL : ci->proc;
+ cxt->upper = scope && MRB_PROC_CFUNC_P(scope) ? NULL : scope;
p = mrb_parse_nstring(mrb, s, len, cxt);
@@ -90,18 +102,19 @@ create_proc_from_string(mrb_state *mrb, const char *s, mrb_int len, mrb_value bi
}
if (scope) {
target_class = MRB_PROC_TARGET_CLASS(scope);
- }
- if (scope && !MRB_PROC_CFUNC_P(scope)) {
- if ((e = mrb_vm_ci_env(ci)) != NULL) {
- /* do nothing, because e is assigned already */
- }
- else {
- e = mrb_env_new(mrb, c, ci, scope->body.irep->nlocals, ci->stack, target_class);
- ci->u.env = e;
+ if (!MRB_PROC_CFUNC_P(scope)) {
+ if (e == NULL) {
+ /* when `binding` is nil */
+ e = mrb_vm_ci_env(ci);
+ if (e == NULL) {
+ e = mrb_env_new(mrb, c, ci, ci->proc->body.irep->nlocals, ci->stack, target_class);
+ ci->u.env = e;
+ }
+ }
+ proc->e.env = e;
+ proc->flags |= MRB_PROC_ENVSET;
+ mrb_field_write_barrier(mrb, (struct RBasic*)proc, (struct RBasic*)e);
}
- proc->e.env = e;
- proc->flags |= MRB_PROC_ENVSET;
- mrb_field_write_barrier(mrb, (struct RBasic*)proc, (struct RBasic*)e);
}
proc->upper = scope;
mrb_vm_ci_target_class_set(mrb->c->ci, target_class);
@@ -146,7 +159,7 @@ f_eval(mrb_state *mrb, mrb_value self)
proc = create_proc_from_string(mrb, s, len, binding, file, line);
if (!mrb_nil_p(binding)) {
- self = mrb_iv_get(mrb, binding, mrb_intern_lit(mrb, "recv"));
+ self = mrb_iv_get(mrb, binding, MRB_SYM(recv));
}
mrb_assert(!MRB_PROC_CFUNC_P(proc));
return exec_irep(mrb, self, proc);
diff --git a/mrbgems/mruby-metaprog/src/metaprog.c b/mrbgems/mruby-metaprog/src/metaprog.c
index f2f2e7dda..99a1b46da 100644
--- a/mrbgems/mruby-metaprog/src/metaprog.c
+++ b/mrbgems/mruby-metaprog/src/metaprog.c
@@ -117,6 +117,8 @@ mrb_obj_ivar_set(mrb_state *mrb, mrb_value self)
return val;
}
+mrb_value mrb_proc_local_variables(mrb_state *mrb, const struct RProc *proc);
+
/* 15.3.1.2.7 */
/* 15.3.1.3.28 */
/*
@@ -133,40 +135,7 @@ mrb_obj_ivar_set(mrb_state *mrb, mrb_value self)
static mrb_value
mrb_local_variables(mrb_state *mrb, mrb_value self)
{
- const struct RProc *proc;
- const mrb_irep *irep;
- mrb_value vars;
- size_t i;
-
- proc = mrb->c->ci[-1].proc;
-
- if (proc == NULL || MRB_PROC_CFUNC_P(proc)) {
- return mrb_ary_new(mrb);
- }
- vars = mrb_hash_new(mrb);
- while (proc) {
- if (MRB_PROC_CFUNC_P(proc)) break;
- irep = proc->body.irep;
- if (irep->lv) {
- for (i = 0; i + 1 < irep->nlocals; ++i) {
- if (irep->lv[i]) {
- mrb_sym sym = irep->lv[i];
- const char *name = mrb_sym_name(mrb, sym);
- switch (name[0]) {
- case '*': case '&':
- break;
- default:
- mrb_hash_set(mrb, vars, mrb_symbol_value(sym), mrb_true_value());
- break;
- }
- }
- }
- }
- if (MRB_PROC_SCOPE_P(proc)) break;
- proc = proc->upper;
- }
-
- return mrb_hash_keys(mrb, vars);
+ return mrb_proc_local_variables(mrb, mrb->c->ci[-1].proc);
}
KHASH_DECLARE(st, mrb_sym, char, FALSE)
diff --git a/src/proc.c b/src/proc.c
index 870d5ea16..89fcd3d28 100644
--- a/src/proc.c
+++ b/src/proc.c
@@ -10,6 +10,8 @@
#include <mruby/opcode.h>
#include <mruby/data.h>
#include <mruby/presym.h>
+#include <mruby/array.h>
+#include <mruby/hash.h>
static const mrb_code call_iseq[] = {
OP_CALL,
@@ -305,6 +307,71 @@ mrb_proc_arity(const struct RProc *p)
return arity;
}
+mrb_value
+mrb_proc_local_variables(mrb_state *mrb, const struct RProc *proc)
+{
+ const mrb_irep *irep;
+ mrb_value vars;
+ size_t i;
+
+ if (proc == NULL || MRB_PROC_CFUNC_P(proc)) {
+ return mrb_ary_new(mrb);
+ }
+ vars = mrb_hash_new(mrb);
+ while (proc) {
+ if (MRB_PROC_CFUNC_P(proc)) break;
+ irep = proc->body.irep;
+ if (irep->lv) {
+ for (i = 0; i + 1 < irep->nlocals; ++i) {
+ if (irep->lv[i]) {
+ mrb_sym sym = irep->lv[i];
+ const char *name = mrb_sym_name(mrb, sym);
+ switch (name[0]) {
+ case '*': case '&':
+ break;
+ default:
+ mrb_hash_set(mrb, vars, mrb_symbol_value(sym), mrb_true_value());
+ break;
+ }
+ }
+ }
+ }
+ if (MRB_PROC_SCOPE_P(proc)) break;
+ proc = proc->upper;
+ }
+
+ return mrb_hash_keys(mrb, vars);
+}
+
+const struct RProc *
+mrb_proc_get_caller(mrb_state *mrb, struct REnv **envp)
+{
+ struct mrb_context *c = mrb->c;
+ mrb_callinfo *ci = (c->ci > c->cibase) ? c->ci - 1 : c->cibase;
+ const struct RProc *proc = ci->proc;
+
+ if (!proc || MRB_PROC_CFUNC_P(proc)) {
+ if (envp) *envp = NULL;
+ }
+ else {
+ struct RClass *tc = MRB_PROC_TARGET_CLASS(proc);
+ struct REnv *e = mrb_vm_ci_env(ci);
+
+ if (e == NULL) {
+ int nstacks = proc->body.irep->nlocals;
+ e = mrb_env_new(mrb, c, ci, nstacks, ci->stack, tc);
+ ci->u.env = e;
+ }
+ else if (tc) {
+ e->c = tc;
+ mrb_field_write_barrier(mrb, (struct RBasic*)e, (struct RBasic*)tc);
+ }
+ if (envp) *envp = e;
+ }
+
+ return proc;
+}
+
void
mrb_init_proc(mrb_state *mrb)
{
generated by cgit v1.2.3 (git 2.39.1) at 2026-04-15 00:28:02 +0000