Remove redundant colon in `Proc#inspect` (`mruby-proc-ext`)
Before this patch:
$ bin/mruby -e 'p proc{}'  #=> #<Proc:0x7fd5eb8206d0@-e::1>
After this patch:
$ bin/mruby -e 'p proc{}'  #=> #<Proc:0x7fd5eb8206d0@-e:1>
MODIFY
mrbgems/mruby-proc-ext/src/proc.c
mrbgems/mruby-proc-ext/src/proc.c
@@ -38,7 +38,7 @@ 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)));
+ mrb_str_cat_str(mrb, str, mrb_ptr_to_str(mrb, mrb_cptr(self)));
if (!MRB_PROC_CFUNC_P(p)) {
mrb_irep *irep = p->body.irep;
@@ -52,7 +52,7 @@ mrb_proc_inspect(mrb_state *mrb, mrb_value self)
line = mrb_debug_get_line(mrb, irep, 0);
if (line != -1) {
- str = mrb_format(mrb, "%S:%S", str, mrb_fixnum_value(line));
+ mrb_str_concat(mrb, str, mrb_fixnum_value(line));
}
else {
mrb_str_cat_lit(mrb, str, "-");

MODIFY
mrbgems/mruby-proc-ext/test/proc.rb
mrbgems/mruby-proc-ext/test/proc.rb
##
# Proc(Ext) Test
+def enable_debug_info?
+ return @enable_debug_info unless @enable_debug_info == nil
+ begin
+ raise
+ rescue => e
+ @enable_debug_info = !e.backtrace.empty?
+ end
+end
+
assert('Proc#source_location') do
- loc = Proc.new {}.source_location
- next true if loc.nil?
- assert_equal loc[0][-7, 7], 'proc.rb'
- assert_equal loc[1], 5
+ skip unless enable_debug_info?
+ file, line = Proc.new{}.source_location
+ assert_equal __FILE__, file
+ assert_equal __LINE__ - 2, line
end
assert('Proc#inspect') do
ins = Proc.new{}.inspect
- assert_kind_of String, ins
+ if enable_debug_info?
+ metas = %w(\\ * ? [ ] { })
+ file = __FILE__.split("").map{|c| metas.include?(c) ? "\\#{c}" : c}.join
+ line = __LINE__ - 4
+ else
+ file = line = "-"
+ end
+ assert_match "#<Proc:0x*@#{file}:#{line}>", ins
end
assert('Proc#parameters') do

Remove redundant colon in `Proc#inspect` (`mruby-proc-ext`)

Before this patch:

  $ bin/mruby -e 'p proc{}'  #=> #<Proc:0x7fd5eb8206d0@-e::1>

After this patch:

  $ bin/mruby -e 'p proc{}'  #=> #<Proc:0x7fd5eb8206d0@-e:1>