From 26f96fe1ce6178a83a0b3f0dbb9b4b9c7692103e Mon Sep 17 00:00:00 2001 From: nobu Date: Fri, 25 May 2012 02:20:36 +0000 Subject: * test/-ext-/test_printf.rb: tests for [Feature #5896]. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35785 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ext/-test-/printf/extconf.rb | 1 + ext/-test-/printf/printf.c | 31 +++++++++++++++++++++++++++++++ 2 files changed, 32 insertions(+) create mode 100644 ext/-test-/printf/extconf.rb create mode 100644 ext/-test-/printf/printf.c (limited to 'ext/-test-') diff --git a/ext/-test-/printf/extconf.rb b/ext/-test-/printf/extconf.rb new file mode 100644 index 0000000000..7b96da0c85 --- /dev/null +++ b/ext/-test-/printf/extconf.rb @@ -0,0 +1 @@ +create_makefile("-test-/printf") diff --git a/ext/-test-/printf/printf.c b/ext/-test-/printf/printf.c new file mode 100644 index 0000000000..f338637e04 --- /dev/null +++ b/ext/-test-/printf/printf.c @@ -0,0 +1,31 @@ +#include +#include + +static VALUE +printf_i(VALUE self, VALUE obj) +{ + char buf[256]; + snprintf(buf, sizeof(buf), "<%"PRIsVALUE">", obj); + return rb_usascii_str_new2(buf); +} + +static VALUE +printf_s(VALUE self, VALUE obj) +{ + return rb_enc_sprintf(rb_usascii_encoding(), "<%"PRIsVALUE">", obj); +} + +static VALUE +printf_v(VALUE self, VALUE obj) +{ + return rb_enc_sprintf(rb_usascii_encoding(), "{%+"PRIsVALUE"}", obj); +} + +void +Init_printf(void) +{ + VALUE m = rb_define_module_under(rb_define_module("Bug"), "Printf"); + rb_define_singleton_method(m, "i", printf_i, 1); + rb_define_singleton_method(m, "s", printf_s, 1); + rb_define_singleton_method(m, "v", printf_v, 1); +} -- cgit v1.2.3