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| author | Tobias Markmann <tm@ayena.de> | 2014-10-19 20:22:58 (GMT) |
|---|---|---|
| committer | Tobias Markmann <tm@ayena.de> | 2014-10-20 13:49:33 (GMT) |
| commit | 6b22dfcf59474dd016a0355a3102a1dd3692d92c (patch) | |
| tree | 2b1fd33be433a91e81fee84fdc2bf1b52575d934 /3rdParty/Boost/src/libs/program_options/src/options_description.cpp | |
| parent | 38b0cb785fea8eae5e48fae56440695fdfd10ee1 (diff) | |
| download | swift-contrib-6b22dfcf59474dd016a0355a3102a1dd3692d92c.zip swift-contrib-6b22dfcf59474dd016a0355a3102a1dd3692d92c.tar.bz2 | |
Update Boost in 3rdParty to version 1.56.0.
This updates Boost in our 3rdParty directory to version 1.56.0.
Updated our update.sh script to stop on error.
Changed error reporting in SwiftTools/CrashReporter.cpp to SWIFT_LOG due to
missing include of <iostream> with newer Boost.
Change-Id: I4b35c77de951333979a524097f35f5f83d325edc
Diffstat (limited to '3rdParty/Boost/src/libs/program_options/src/options_description.cpp')
| -rw-r--r-- | 3rdParty/Boost/src/libs/program_options/src/options_description.cpp | 30 |
1 files changed, 22 insertions, 8 deletions
diff --git a/3rdParty/Boost/src/libs/program_options/src/options_description.cpp b/3rdParty/Boost/src/libs/program_options/src/options_description.cpp index 343bd30..9d51ce9 100644 --- a/3rdParty/Boost/src/libs/program_options/src/options_description.cpp +++ b/3rdParty/Boost/src/libs/program_options/src/options_description.cpp @@ -604,12 +604,9 @@ namespace boost { namespace program_options { } } - void - options_description::print(std::ostream& os) const + unsigned + options_description::get_option_column_width() const { - if (!m_caption.empty()) - os << m_caption << ":\n"; - /* Find the maximum width of the option column */ unsigned width(23); unsigned i; // vc6 has broken for loop scoping @@ -620,6 +617,11 @@ namespace boost { namespace program_options { ss << " " << opt.format_name() << ' ' << opt.format_parameter(); width = (max)(width, static_cast<unsigned>(ss.str().size())); } + + /* Get width of groups as well*/ + for (unsigned j = 0; j < groups.size(); ++j) + width = max(width, groups[j]->get_option_column_width()); + /* this is the column were description should start, if first column is longer, we go to a new line */ const unsigned start_of_description_column = m_line_length - m_min_description_length; @@ -628,9 +630,20 @@ namespace boost { namespace program_options { /* add an additional space to improve readability */ ++width; - + return width; + } + + void + options_description::print(std::ostream& os, unsigned width) const + { + if (!m_caption.empty()) + os << m_caption << ":\n"; + + if (!width) + width = get_option_column_width(); + /* The options formatting style is stolen from Subversion. */ - for (i = 0; i < m_options.size(); ++i) + for (unsigned i = 0; i < m_options.size(); ++i) { if (belong_to_group[i]) continue; @@ -643,7 +656,8 @@ namespace boost { namespace program_options { } for (unsigned j = 0; j < groups.size(); ++j) { - os << "\n" << *groups[j]; + os << "\n"; + groups[j]->print(os, width); } } |