kotovalexarian-likes-github/ruby--ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2022-11-09 12:17:21 -05:00
Code Releases Activity

Show the name Kernel#proc in the warning message

Browse source
This commit is contained in:
Nobuyoshi Nakada 2019-11-12 22:58:09 +09:00
parent 3816622fbe
commit bf34ade7ef
No known key found for this signature in database
GPG key ID: 4BC7D6DF58D8DF60
3 changed files with 17 additions and 10 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

16
proc.c
View file

@ -741,7 +741,7 @@ rb_func_lambda_new(rb_block_call_func_t func, VALUE val, int min_argc, int max_a
static const char proc_without_block[] = "tried to create Proc object without a block";
static VALUE
proc_new(VALUE klass, int8_t is_lambda)
proc_new(VALUE klass, int8_t is_lambda, int8_t kernel)
{
VALUE procval;
const rb_execution_context_t *ec = GET_EC();
@ -757,11 +757,13 @@ proc_new(VALUE klass, int8_t is_lambda)
rb_raise(rb_eArgError, proc_without_block);
}
else {
rb_warn("Capturing the given block using Proc.new is deprecated; use `&block` instead");
const char *name = kernel ? "Kernel#proc" : "Proc.new";
rb_warn("Capturing the given block using %s is deprecated; "
"use `&block` instead", name);
}
}
#else
if (0)
if (0);
#endif
else {
rb_raise(rb_eArgError, proc_without_block);
@ -817,7 +819,7 @@ proc_new(VALUE klass, int8_t is_lambda)
static VALUE
rb_proc_s_new(int argc, VALUE *argv, VALUE klass)
{
VALUE block = proc_new(klass, FALSE);
VALUE block = proc_new(klass, FALSE, FALSE);
rb_obj_call_init_kw(block, argc, argv, RB_PASS_CALLED_KEYWORDS);
return block;
@ -826,7 +828,7 @@ rb_proc_s_new(int argc, VALUE *argv, VALUE klass)
VALUE
rb_block_proc(void)
{
return proc_new(rb_cProc, FALSE);
return proc_new(rb_cProc, FALSE, FALSE);
}
/*
@ -839,13 +841,13 @@ rb_block_proc(void)
static VALUE
f_proc(VALUE _)
{
return rb_block_proc();
return proc_new(rb_cProc, FALSE, TRUE);
}
VALUE
rb_block_lambda(void)
{
return proc_new(rb_cProc, TRUE);
return proc_new(rb_cProc, TRUE, FALSE);
}
/*

2
spec/ruby/core/kernel/proc_spec.rb
View file

@ -56,7 +56,7 @@ describe "Kernel#proc" do
-> {
some_method { "hello" }
}.should complain(/Capturing the given block using Proc.new is deprecated/)
}.should complain(/Capturing the given block using Kernel#proc is deprecated/)
end
end
end

7
test/ruby/test_proc.rb
View file

@ -55,7 +55,10 @@ class TestProc < Test::Unit::TestCase
def assert_arity(n)
meta = class << self; self; end
meta.class_eval {define_method(:foo, Proc.new)}
b = assert_warn(/Capturing the given block using Proc\.new is deprecated/) do
Proc.new
end
meta.class_eval {define_method(:foo, b)}
assert_equal(n, method(:foo).arity)
end
@ -1413,8 +1416,10 @@ class TestProc < Test::Unit::TestCase
end
def method_for_test_proc_without_block_for_symbol
assert_warn(/Capturing the given block using Kernel#proc is deprecated/) do
binding.eval('proc')
end
end
def test_proc_without_block_for_symbol
assert_equal('1', method_for_test_proc_without_block_for_symbol(&:to_s).call(1), '[Bug #14782]')