* eval.c (ruby_eval_main_internal): set nil to the result if nothing
executed.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36082 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* include/ruby/ruby.h: public symbols must have default visibility.
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for few years because:
* NODE is no longer accessible.
* rb_iseq_eval_main crashes without preparing with rb_thread_t.
* some existing APIs calls exit(3) without giving the opportunity to
finalize or handle errors to the client.
* No general-purpose function to compile a source to an iseq are
published in the public headers.
This commit solves the problems.
* include/ruby/ruby.h: Grouped APIs for embedding CRuby interpreter.
(ruby_setup, ruby_compile_main_from_file,
ruby_compile_main_from_string, ruby_eval_main,
ruby_set_script_name): new APIs to embed CRuby.
(ruby_opaque_t) Opaque pointer to an internal data, to NODE or iseq
in particular.
* eval.c (ruby_setup): Similar to ruby_init but returns an error code
instead of exit(3) on error.
(ruby_eval_main): Similar to ruby_exec_node but returns the
evaluation result.
(ruby_eval_main_internal): renamed from ruby_exec_internal.
* ruby.c (toplevel_context): new helper function.
(PREPARE_EVAL_MAIN): moved.
(process_options): refactored with new functions.
(parse_and_compile_main) new helper funciton.
(ruby_compile_main_from_file, ruby_compile_main_from_string) new API
(ruby_set_script_name): new API.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36079 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* regparse.c (is_onechar_cclass): restructured to clarify that c is
used iff found == 1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36072 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This prevents errors introduced by disabling bulitin functions,
which is the sub-effect of -ansi/-std.
Now NetBSD can use -ansi -std=iso9899:199409.
Maybe mingw, cygwin and darwin can also.
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* tool/enc-unicode.rb: add comment why it uses Hash#index.
* enc/unicode/{name2ctype.kwd,name2ctype.src,name2ctype.h.blt}:
update to follow the current name2ctype.h.
FYI current Unicode version is 6.1.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36070 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
response codes added in RFCs 2817 and 4918. [ruby-core:45547]
[Feature #6569]
* lib/net/http/responses.rb: Rename Net::HTTPMultipleChoice to
Net::HTTPMultipleChoices, leaving the former as alias to the
latter for backward compatibitily. [ruby-core:45547]
[Feature #6569]
* lib/net/http/responses.rb: Add comments about unused,
still-in-draft and private extension response codes.
[ruby-core:45547] [Feature #6569]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36068 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: remove -ansi and -std options for lgamma_r() and
finite().
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* configure.in: cygwin does not provide some declarations in strict
ANSI mode.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36064 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in: cygwin does not provide some declarations in strict
ANSI mode.
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but did emit warnings if -Wuninitialized was set. Assigning
NULL instead if pfetch_prev should suffice the situation.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36060 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* Makefile.in (.c.i): add warnflags to make the result consistent with
compilation.
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VC++ optimized. That is, C++ habits are often contaminated into
various headers. Most frequent situation is the use of //
comments. We bypass ANSI C mode for them. Otherwise extension
libs cannot include those headers.
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* include/ruby/win32.h: get rid of C99 style one line comments.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36055 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* encoding.c (enc_alias_internal): use strdup defined as macro.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* configure.in (RUBY_NACL_CHECK_PEPPER_TYPES): check only on nacl.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36053 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* thread_pthread.c (get_stack): define guard only when it is used.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36052 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (rb_exec_fillarg): get rid of SIZE_T_MAX which may need
more headers.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36051 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* process.c (rb_exec_fillarg): treat '=' only in the first word. if
the first word does not contain '=', it is the command name and
environment assignments cannot be anymore.
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