Swiftdiff options
| 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/boost/spirit/home/support/detail/lexer/generator.hpp | |
| parent | 38b0cb785fea8eae5e48fae56440695fdfd10ee1 (diff) | |
| download | swift-6b22dfcf59474dd016a0355a3102a1dd3692d92c.zip swift-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/boost/spirit/home/support/detail/lexer/generator.hpp')
| -rw-r--r-- | 3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/generator.hpp | 22 |
1 files changed, 14 insertions, 8 deletions
diff --git a/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/generator.hpp b/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/generator.hpp index 49bea2f..daa06e7 100644 --- a/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/generator.hpp +++ b/3rdParty/Boost/src/boost/spirit/home/support/detail/lexer/generator.hpp @@ -12,6 +12,7 @@ #include "partition/charset.hpp" #include "partition/equivset.hpp" #include <memory> +#include <limits> #include "parser/tree/node.hpp" #include "parser/parser.hpp" #include "containers/ptr_list.hpp" @@ -185,10 +186,10 @@ protected: while (regex_iter_ != regex_iter_end_) { // re-declare var, otherwise we perform an assignment..! - const typename rules::string ®ex_ = *regex_iter_; + const typename rules::string ®ex2_ = *regex_iter_; - root_ = parser::parse (regex_.c_str (), - regex_.c_str () + regex_.size (), *ids_iter_, + root_ = parser::parse (regex2_.c_str (), + regex2_.c_str () + regex2_.size (), *ids_iter_, *unique_ids_iter_, *states_iter_, rules_.flags (), rules_.locale (), node_ptr_vector_, macromap_, token_map_, internals_._seen_BOL_assertion, @@ -336,16 +337,16 @@ protected: equiv_end_ = equivset_->_index_vector.end (); equiv_iter_ != equiv_end_; ++equiv_iter_) { - const std::size_t index_ = *equiv_iter_; + const std::size_t equiv_index_ = *equiv_iter_; - if (index_ == bol_token) + if (equiv_index_ == bol_token) { if (ptr_[eol_index] == 0) { ptr_[bol_index] = transition_; } } - else if (index_ == eol_token) + else if (equiv_index_ == eol_token) { if (ptr_[bol_index] == 0) { @@ -354,7 +355,7 @@ protected: } else { - ptr_[index_ + dfa_offset] = transition_; + ptr_[equiv_index_ + dfa_offset] = transition_; } } } @@ -560,7 +561,12 @@ protected: if (token_._negated) { - CharT curr_char_ = sizeof (CharT) == 1 ? -128 : 0; + // $$$ FIXME JDG July 2014 $$$ + // this code is problematic on platforms where wchar_t is signed + // with min generating negative numbers. This crashes with BAD_ACCESS + // because of the vector index below: + // ptr_[static_cast<typename Traits::index_type>(curr_char_)] + CharT curr_char_ = 0; // (std::numeric_limits<CharT>::min)(); std::size_t i_ = 0; while (curr_ < chars_end_) |