ruby-changes:63125
From: Kenta <ko1@a...>
Date: Fri, 25 Sep 2020 20:32:19 +0900 (JST)
Subject: [ruby-changes:63125] 890bc2cdde (master): Buffer protocol proposal (#3261)
https://git.ruby-lang.org/ruby.git/commit/?id=890bc2cdde From 890bc2cdde4097390f3b71dfeaa36dd92ee0afe2 Mon Sep 17 00:00:00 2001 From: Kenta Murata <mrkn@u...> Date: Fri, 25 Sep 2020 20:32:02 +0900 Subject: Buffer protocol proposal (#3261) * Add buffer protocol * Modify for some review comments * Per-object buffer availability * Rename to MemoryView from Buffer and make compilable * Support integral repeat count in memory view format * Support 'x' for padding bytes * Add rb_memory_view_parse_item_format * Check type in rb_memory_view_register * Update dependencies in common.mk * Add test of MemoryView * Add test of rb_memory_view_init_as_byte_array * Add native size format test * Add MemoryView test utilities * Add test of rb_memory_view_fill_contiguous_strides * Skip spaces in format string * Support endianness specifiers * Update documentation * Support alignment * Use RUBY_ALIGNOF * Fix format parser to follow the pack format * Support the _ modifier * Parse count specifiers in get_format_size function. * Use STRUCT_ALIGNOF * Fix test * Fix test * Fix total size for the case with tail padding * Fix rb_memory_view_get_item_pointer * Fix rb_memory_view_parse_item_format again diff --git a/common.mk b/common.mk index 8a1864d..cf4c639 100644 --- a/common.mk +++ b/common.mk @@ -107,6 +107,7 @@ COMMONOBJS = array.$(OBJEXT) \ https://github.com/ruby/ruby/blob/trunk/common.mk#L107 load.$(OBJEXT) \ marshal.$(OBJEXT) \ math.$(OBJEXT) \ + memory_view.$(OBJEXT) \ mjit.$(OBJEXT) \ mjit_compile.$(OBJEXT) \ node.$(OBJEXT) \ @@ -7998,6 +7999,167 @@ math.$(OBJEXT): {$(VPATH)}math.c https://github.com/ruby/ruby/blob/trunk/common.mk#L7999 math.$(OBJEXT): {$(VPATH)}missing.h math.$(OBJEXT): {$(VPATH)}st.h math.$(OBJEXT): {$(VPATH)}subst.h +memory_view.$(OBJEXT): $(hdrdir)/ruby/ruby.h +memory_view.$(OBJEXT): $(top_srcdir)/internal/util.h +memory_view.$(OBJEXT): {$(VPATH)}assert.h +memory_view.$(OBJEXT): {$(VPATH)}backward/2/assume.h +memory_view.$(OBJEXT): 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