cpp_to_hatena

• C++言語のキーワードを色付けした、はてな用のHTMLの断片を出力します
• Biscuit Version 1.00.4 以降の"libs/test/"にあります
• Mingw32(英語のみ)とVC++7.1で動作確認
• ディレクティブにはほとんど対応していません
• 以下、自分自身で色付けされたソースコードの一部

[]#pragma[] []once[]
[]#include[] []"../../../../biscuit/parser.hpp"[]
[]#include[] []"config.hpp"[]
[]#include[] []"act_as_is.hpp"[]

[]#include[] []"cpp_token.hpp"[]

[]#include[] []"line_escape.hpp"[]
[]namespace[] []cpp_to_hatena[][] {[]
[]////////////////////////////////////////////////////////////////////////////////[]

[]// actions[]

[]//[]

[]struct[] []act_keyword[]

[]{[]

  []template[][]< [][]class[] []Range[][], [][]class[] []Out[][] >[]

  []void[] []operator[][]()([][]Range[][]& [][]rng[][], [][]Out[][]& [][]out[][]) [][]const[]

[]  {[]

    []out[][] << [][]HATENA_L[][]([][]"<span class=\"cpp_keyword\">"[][]);[]

    []act_line_escape[][]()([][]rng[][], [][]out[][]);[]

    []out[][] << [][]HATENA_L[][]([][]"</span>"[][]);[]

[]  }[]

[]};[]
[]struct[] []act_string_literal[]

[]{[]

  []template[][]< [][]class[] []Range[][], [][]class[] []Out[][] >[]

  []void[] []operator[][]()([][]Range[][]& [][]rng[][], [][]Out[][]& [][]out[][]) [][]const[]

[]  {[]

    []out[][] << [][]HATENA_L[][]([][]"<span class=\"cpp_string_literal\">"[][]);[]

    []act_line_escape[][]()([][]rng[][], [][]out[][]);[]

    []out[][] << [][]HATENA_L[][]([][]"</span>"[][]);[]

[]  }[]

[]};[]
[]struct[] []act_number_literal[]

[]{[]

  []template[][]< [][]class[] []Range[][], [][]class[] []Out[][] >[]

  []void[] []operator[][]()([][]Range[][]& [][]rng[][], [][]Out[][]& [][]out[][]) [][]const[]

[]  {[]

    []out[][] << [][]HATENA_L[][]([][]"<span class=\"cpp_number_literal\">"[][]);[]

    []act_line_escape[][]()([][]rng[][], [][]out[][]);[]

    []out[][] << [][]HATENA_L[][]([][]"</span>"[][]);[]

[]  }[]

[]};[]
[]struct[] []act_identifier[]

[]{[]

  []template[][]< [][]class[] []Range[][], [][]class[] []Out[][] >[]

  []void[] []operator[][]()([][]Range[][]& [][]rng[][], [][]Out[][]& [][]out[][]) [][]const[]

[]  {[]

    []out[][];[]

    []//out << HATENA_L("<span class=\"cpp_identifier\">");[]

    []act_line_escape[][]()([][]rng[][], [][]out[][]);[]

    []//out << HATENA_L("</span>");[]

[]  }[]

[]};[]
[]struct[] []act_comment[]

[]{[]

  []template[][]< [][]class[] []Range[][], [][]class[] []Out[][] >[]

  []void[] []operator[][]()([][]Range[][]& [][]rng[][], [][]Out[][]& [][]out[][]) [][]const[]

[]  {[]

    []out[][] << [][]HATENA_L[][]([][]"<span class=\"cpp_comment\">"[][]);[]

    []act_line_escape[][]()([][]rng[][], [][]out[][]);[]

    []out[][] << [][]HATENA_L[][]([][]"</span>"[][]);[]

[]  }[]

[]};[]
[]struct[] []act_pp_directive[]

[]{[]

  []template[][]< [][]class[] []Range[][], [][]class[] []Out[][] >[]

  []void[] []operator[][]()([][]Range[][]& [][]rng[][], [][]Out[][]& [][]out[][]) [][]const[]

[]  {[]

    []out[][] << [][]HATENA_L[][]([][]"<span class=\"cpp_pp_directive\">"[][]);[]

    []act_line_escape[][]()([][]rng[][], [][]out[][]);[]

    []out[][] << [][]HATENA_L[][]([][]"</span>"[][]);[]

[]  }[]

[]};[]
[]struct[] []act_pp_include_path[]

[]{[]

  []template[][]< [][]class[] []Range[][], [][]class[] []Out[][] >[]

  []void[] []operator[][]()([][]Range[][]& [][]rng[][], [][]Out[][]& [][]out[][]) [][]const[]

[]  {[]

    []out[][] << [][]HATENA_L[][]([][]"<span class=\"cpp_pp_include_path\">"[][]);[]

    []act_line_escape[][]()([][]rng[][], [][]out[][]);[]

    []out[][] << [][]HATENA_L[][]([][]"</span>"[][]);[]

[]  }[]

[]};[]
[]////////////////////////////////////////////////////////////////////////////////[]

[]// parsers[]

[]//[]

[]using[] []namespace[] []biscuit[][];[]
[]struct[] []non_spaces[][] :[]

  []star[][]< [][]not_[][]<[][]space[][]> >[]

[]{ };[]
[]struct[] []preprocessor[][] :[]

  []or_[][]<[]

    []seq[][]<[]

      []actor[][]< [][]cpp_token[][]::[][]pp_include_directive[][], [][]act_pp_directive[][] >,[]

      []actor[][]< [][]star[][]<[][]biscuit[][]::[][]space[][]>,            [][]act_as_is[][] >,[]

      []actor[][]< [][]non_spaces[][],                      [][]act_pp_include_path[][] >[]

[]    >,[]

    []actor[][]< [][]cpp_token[][]::[][]pp_directive[][],           [][]act_pp_directive[][] >,[]

    []actor[][]< [][]cpp_token[][]::[][]pp_null_directive[][],      [][]act_pp_directive[][] >[]

[]  >[]

[]{ };[]
[]struct[] []start[][] :[]

  []or_[][]<[]

    []preprocessor[][],[]

    []// add anything you want[]

    []actor[][]< [][]cpp_token[][]::[][]comment[][],            [][]act_comment[][] >,[]

    []actor[][]< [][]cpp_token[][]::[][]keyword[][],            [][]act_keyword[][] >,[]

    []actor[][]< [][]cpp_token[][]::[][]string_literal[][],     [][]act_string_literal[][] >,[]

    []actor[][]< [][]cpp_token[][]::[][]character_literal[][],  [][]act_string_literal[][] >,[]

    []actor[][]< [][]cpp_token[][]::[][]number_literal[][],     [][]act_number_literal[][] >,[]

    []actor[][]< [][]cpp_token[][]::[][]identifier[][],         [][]act_identifier[][] > [][]// must be after keyword[]

[]  >[]

[]{ };[]
[]} [][]// namespace cpp_to_hatena[]