Mercurial > vim
changeset 14511:e6ad77cf13e0 v8.1.0269
patch 8.1.0269: Ruby Kernel.#p method always returns nil
commit https://github.com/vim/vim/commit/51e9fbf1c7ab4ec61ac959d72d5d5cb0a0b356bb
Author: Bram Moolenaar <Bram@vim.org>
Date: Sat Aug 11 14:24:11 2018 +0200
patch 8.1.0269: Ruby Kernel.#p method always returns nil
Problem: Ruby Kernel.#p method always returns nil.
Solution: Copy p method implementation from Ruby code. (Masataka Pocke
Kuwabara, closes #3315)
author | Christian Brabandt <cb@256bit.org> |
---|---|
date | Sat, 11 Aug 2018 14:30:05 +0200 |
parents | 309ab903a25e |
children | 41f03a01146c |
files | src/if_ruby.c src/testdir/test_ruby.vim src/version.c |
diffstat | 3 files changed, 33 insertions(+), 1 deletions(-) [+] |
line wrap: on
line diff
--- a/src/if_ruby.c +++ b/src/if_ruby.c @@ -299,6 +299,11 @@ static void ruby_vim_init(void); # define rb_string_value_ptr dll_rb_string_value_ptr # define rb_float_new dll_rb_float_new # define rb_ary_new dll_rb_ary_new +# ifdef rb_ary_new4 +# define RB_ARY_NEW4_MACRO 1 +# undef rb_ary_new4 +# endif +# define rb_ary_new4 dll_rb_ary_new4 # define rb_ary_push dll_rb_ary_push # if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK) # ifdef __ia64 @@ -441,6 +446,7 @@ static int (*dll_rb_w32_snprintf)(char*, static char * (*dll_rb_string_value_ptr) (volatile VALUE*); static VALUE (*dll_rb_float_new) (double); static VALUE (*dll_rb_ary_new) (void); +static VALUE (*dll_rb_ary_new4) (long n, const VALUE *elts); static VALUE (*dll_rb_ary_push) (VALUE, VALUE); # if defined(RUBY19_OR_LATER) || defined(RUBY_INIT_STACK) # ifdef __ia64 @@ -647,6 +653,11 @@ static struct {"rb_float_new_in_heap", (RUBY_PROC*)&dll_rb_float_new}, # endif {"rb_ary_new", (RUBY_PROC*)&dll_rb_ary_new}, +# ifdef RB_ARY_NEW4_MACRO + {"rb_ary_new_from_values", (RUBY_PROC*)&dll_rb_ary_new4}, +# else + {"rb_ary_new4", (RUBY_PROC*)&dll_rb_ary_new4}, +# endif {"rb_ary_push", (RUBY_PROC*)&dll_rb_ary_push}, # endif # ifdef RUBY19_OR_LATER @@ -1577,6 +1588,7 @@ static VALUE f_p(int argc, VALUE *argv, { int i; VALUE str = rb_str_new("", 0); + VALUE ret = Qnil; for (i = 0; i < argc; i++) { @@ -1584,7 +1596,12 @@ static VALUE f_p(int argc, VALUE *argv, rb_str_concat(str, rb_inspect(argv[i])); } MSG(RSTRING_PTR(str)); - return Qnil; + + if (argc == 1) + ret = argv[0]; + else if (argc > 1) + ret = rb_ary_new4(argc, argv); + return ret; } static void ruby_io_init(void)
--- a/src/testdir/test_ruby.vim +++ b/src/testdir/test_ruby.vim @@ -363,4 +363,17 @@ func Test_p() ruby p 'Just a test' let messages = split(execute('message'), "\n") call assert_equal('"Just a test"', messages[-1]) + + " Check return values of p method + + call assert_equal('123', RubyEval('p(123)')) + call assert_equal('[1, 2, 3]', RubyEval('p(1, 2, 3)')) + + " Avoid the "message maintainer" line. + let $LANG = '' + messages clear + call assert_equal('true', RubyEval('p() == nil')) + + let messages = split(execute('message'), "\n") + call assert_equal(0, len(messages)) endfunc