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Merge branch 'harfbuzz-shaper' into color-emoji

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This commit is contained in:
artemp 2017-03-01 11:30:33 +01:00
commit 571b2a0d6a
1 changed files with 4 additions and 2 deletions
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6
include/mapnik/json/unicode_string_grammar_x3_def.hpp
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@ -48,6 +48,8 @@ void push_utf8_impl(std::string & str, uchar code_point)
} }
} }
auto push_char = [](auto const& ctx) { _val(ctx).push_back(_attr(ctx));};
auto push_utf8 = [](auto const& ctx) { detail::push_utf8_impl(_val(ctx), _attr(ctx));}; auto push_utf8 = [](auto const& ctx) { detail::push_utf8_impl(_val(ctx), _attr(ctx));};
auto push_esc = [] (auto const& ctx) auto push_esc = [] (auto const& ctx)
@ -79,10 +81,10 @@ auto push_esc = [] (auto const& ctx)
using x3::lit; using x3::lit;
using x3::char_; using x3::char_;
using x3::hex;
using x3::eol; using x3::eol;
using x3::no_skip; using x3::no_skip;
x3::uint_parser<char, 16, 2, 2> const hex2 {};
x3::uint_parser<uchar, 16, 4, 4> const hex4 {}; x3::uint_parser<uchar, 16, 4, 4> const hex4 {};
x3::uint_parser<uchar, 16, 8, 8> const hex8 {}; x3::uint_parser<uchar, 16, 8, 8> const hex8 {};
@ -95,7 +97,7 @@ x3::rule<class escaped_tag, std::string> const escaped("Escaped Characted");
auto unicode_string_def = double_quoted auto unicode_string_def = double_quoted
; ;
auto const escaped_def = lit('\\') > auto const escaped_def = lit('\\') >
((lit('x') > hex[push_utf8]) ((lit('x') > hex2[push_char])
| |
(lit('u') > hex4[push_utf8]) (lit('u') > hex4[push_utf8])
| |