James.yang/lexer trie impl #13
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JamesYang007
commented
Jan 18, 2020
| STAR, | ||
| OPEN_BRACE, | ||
| CLOSE_BRACE, | ||
| // string tokens | ||
| BEGIN_LINE_COMMENT, | ||
| BEGIN_BLOCK_COMMENT, | ||
| BEGIN_SLINE_COMMENT, |
JamesYang007
commented
Jan 18, 2020
| BEGIN_BLOCK_COMMENT, | ||
| BEGIN_SLINE_COMMENT, | ||
| BEGIN_SBLOCK_COMMENT, | ||
| BEGIN_NLINE_COMMENT, |
JamesYang007
commented
Jan 18, 2020
| END_BLOCK_COMMENT, | ||
| // special tags | ||
| TAGNAME, | ||
| SDESC, |
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So far, I only support these tag names, but it's easy to add more.
JamesYang007
commented
Jan 18, 2020
| @@ -31,8 +38,10 @@ static MAPBOX_ETERNAL_CONSTEXPR const auto symbol_map = | |||
| {Symbol::STAR, "*"}, | |||
| {Symbol::OPEN_BRACE, "{"}, | |||
| {Symbol::CLOSE_BRACE, "}"}, | |||
| {Symbol::BEGIN_LINE_COMMENT, "///"}, | |||
| {Symbol::BEGIN_BLOCK_COMMENT, "/*!"}, | |||
| {Symbol::BEGIN_SLINE_COMMENT, "///"}, | |||
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Still not quite sure how you use this, so let me know if you want me to add more entires for this.
This was referenced Jan 19, 2020
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An entirely new, automated way of defining lexer. A special Trie-like object has been introduced to represent a compressed version of all strings to tokenize. Lexer manages this Trie object to change states accordingly.