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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-07-24 09:54:23 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-07-24 09:54:44 +0000 |
commit | 836b47cb7e99a977c5a23b059ca1d0b5065d310e (patch) | |
tree | 1604da8f482d02effa033c94a84be42bc0c848c3 /web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-proc-ext/src/proc.c | |
parent | Releasing debian version 1.44.3-2. (diff) | |
download | netdata-836b47cb7e99a977c5a23b059ca1d0b5065d310e.tar.xz netdata-836b47cb7e99a977c5a23b059ca1d0b5065d310e.zip |
Merging upstream version 1.46.3.
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-proc-ext/src/proc.c')
-rw-r--r-- | web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-proc-ext/src/proc.c | 173 |
1 files changed, 0 insertions, 173 deletions
diff --git a/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-proc-ext/src/proc.c b/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-proc-ext/src/proc.c deleted file mode 100644 index b13606f5f..000000000 --- a/web/server/h2o/libh2o/deps/mruby/mrbgems/mruby-proc-ext/src/proc.c +++ /dev/null @@ -1,173 +0,0 @@ -#include <mruby.h> -#include <mruby/proc.h> -#include <mruby/opcode.h> -#include <mruby/array.h> -#include <mruby/string.h> -#include <mruby/debug.h> - -static mrb_value -mrb_proc_lambda(mrb_state *mrb, mrb_value self) -{ - struct RProc *p = mrb_proc_ptr(self); - return mrb_bool_value(MRB_PROC_STRICT_P(p)); -} - -static mrb_value -mrb_proc_source_location(mrb_state *mrb, mrb_value self) -{ - struct RProc *p = mrb_proc_ptr(self); - - if (MRB_PROC_CFUNC_P(p)) { - return mrb_nil_value(); - } - else { - mrb_irep *irep = p->body.irep; - int32_t line; - const char *filename; - - filename = mrb_debug_get_filename(irep, 0); - line = mrb_debug_get_line(irep, 0); - - return (!filename && line == -1)? mrb_nil_value() - : mrb_assoc_new(mrb, mrb_str_new_cstr(mrb, filename), mrb_fixnum_value(line)); - } -} - -static mrb_value -mrb_proc_inspect(mrb_state *mrb, mrb_value self) -{ - struct RProc *p = mrb_proc_ptr(self); - mrb_value str = mrb_str_new_lit(mrb, "#<Proc:"); - mrb_str_concat(mrb, str, mrb_ptr_to_str(mrb, mrb_cptr(self))); - - if (!MRB_PROC_CFUNC_P(p)) { - mrb_irep *irep = p->body.irep; - const char *filename; - int32_t line; - mrb_str_cat_lit(mrb, str, "@"); - - filename = mrb_debug_get_filename(irep, 0); - mrb_str_cat_cstr(mrb, str, filename ? filename : "-"); - mrb_str_cat_lit(mrb, str, ":"); - - line = mrb_debug_get_line(irep, 0); - if (line != -1) { - str = mrb_format(mrb, "%S:%S", str, mrb_fixnum_value(line)); - } - else { - mrb_str_cat_lit(mrb, str, "-"); - } - } - - if (MRB_PROC_STRICT_P(p)) { - mrb_str_cat_lit(mrb, str, " (lambda)"); - } - - mrb_str_cat_lit(mrb, str, ">"); - return str; -} - -static mrb_value -mrb_kernel_proc(mrb_state *mrb, mrb_value self) -{ - mrb_value blk; - - mrb_get_args(mrb, "&", &blk); - if (mrb_nil_p(blk)) { - mrb_raise(mrb, E_ARGUMENT_ERROR, "tried to create Proc object without a block"); - } - - return blk; -} - -/* - * call-seq: - * prc.parameters -> array - * - * Returns the parameter information of this proc. - * - * prc = lambda{|x, y=42, *other|} - * prc.parameters #=> [[:req, :x], [:opt, :y], [:rest, :other]] - */ - -static mrb_value -mrb_proc_parameters(mrb_state *mrb, mrb_value self) -{ - struct parameters_type { - int size; - const char *name; - } *p, parameters_list [] = { - {0, "req"}, - {0, "opt"}, - {0, "rest"}, - {0, "req"}, - {0, "block"}, - {0, NULL} - }; - const struct RProc *proc = mrb_proc_ptr(self); - const struct mrb_irep *irep = proc->body.irep; - mrb_aspec aspec; - mrb_value sname, parameters; - int i, j; - - if (MRB_PROC_CFUNC_P(proc)) { - // TODO cfunc aspec is not implemented yet - return mrb_ary_new(mrb); - } - if (!irep) { - return mrb_ary_new(mrb); - } - if (!irep->lv) { - return mrb_ary_new(mrb); - } - if (GET_OPCODE(*irep->iseq) != OP_ENTER) { - return mrb_ary_new(mrb); - } - - if (!MRB_PROC_STRICT_P(proc)) { - parameters_list[0].name = "opt"; - parameters_list[3].name = "opt"; - } - - aspec = GETARG_Ax(*irep->iseq); - parameters_list[0].size = MRB_ASPEC_REQ(aspec); - parameters_list[1].size = MRB_ASPEC_OPT(aspec); - parameters_list[2].size = MRB_ASPEC_REST(aspec); - parameters_list[3].size = MRB_ASPEC_POST(aspec); - parameters_list[4].size = MRB_ASPEC_BLOCK(aspec); - - parameters = mrb_ary_new_capa(mrb, irep->nlocals-1); - - for (i = 0, p = parameters_list; p->name; p++) { - if (p->size <= 0) continue; - sname = mrb_symbol_value(mrb_intern_cstr(mrb, p->name)); - for (j = 0; j < p->size; i++, j++) { - mrb_value a = mrb_ary_new(mrb); - mrb_ary_push(mrb, a, sname); - if (irep->lv[i].name) { - mrb_ary_push(mrb, a, mrb_symbol_value(irep->lv[i].name)); - } - mrb_ary_push(mrb, parameters, a); - } - } - return parameters; -} - -void -mrb_mruby_proc_ext_gem_init(mrb_state* mrb) -{ - struct RClass *p = mrb->proc_class; - mrb_define_method(mrb, p, "lambda?", mrb_proc_lambda, MRB_ARGS_NONE()); - mrb_define_method(mrb, p, "source_location", mrb_proc_source_location, MRB_ARGS_NONE()); - mrb_define_method(mrb, p, "to_s", mrb_proc_inspect, MRB_ARGS_NONE()); - mrb_define_method(mrb, p, "inspect", mrb_proc_inspect, MRB_ARGS_NONE()); - mrb_define_method(mrb, p, "parameters", mrb_proc_parameters, MRB_ARGS_NONE()); - - mrb_define_class_method(mrb, mrb->kernel_module, "proc", mrb_kernel_proc, MRB_ARGS_NONE()); - mrb_define_method(mrb, mrb->kernel_module, "proc", mrb_kernel_proc, MRB_ARGS_NONE()); -} - -void -mrb_mruby_proc_ext_gem_final(mrb_state* mrb) -{ -} |