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Merged
yydev-official merged 11 commits into from
Jun 30, 2026
Merged

Add new various tokens #21

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99d43bb
Merge pull request #17 from azin-lang/dev
pascalecu Jun 27, 2026
62189f5
Add new token kinds for modulo and bitwise operations
Pacsfury Jun 28, 2026
598fb03
Add new token cases in lexer
Pacsfury Jun 28, 2026
1968fa3
Merge pull request #1 from Pacsfury/patch-1
Pacsfury Jun 28, 2026
f27651d
Add logical_or and logical_and cases to token.hpp
Pacsfury Jun 28, 2026
8560bab
Fix emit function calls for left brackets
Pacsfury Jun 28, 2026
e1f3645
Merge pull request #25 from azin-lang/dev
spatulari Jun 28, 2026
374f73b
fix: resolve merge conflict by adding token documentation
Pacsfury Jun 29, 2026
425392b
Fix bracket emission in lexer
Pacsfury Jun 29, 2026
f467592
Reorganize token kinds and update switch cases
Pacsfury Jun 29, 2026
422b309
Add case for token_kind::dot in token.hpp
Pacsfury Jun 29, 2026
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36 changes: 34 additions & 2 deletions libs/frontend/lexer/src/lexer.cpp
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Original file line number Diff line number Diff line change
Expand Up @@ -258,7 +258,39 @@ auto lexer::scan_token(std::vector<token>& tokens) -> void {
case ':':
emit(tokens, token_kind::colon, start, line, column);
break;

case '%':
emit(tokens, token_kind::modulo, start, line, column);
break;
case '^':
emit(tokens, token_kind::caret, start, line, column);
break;
case '~':
emit(tokens, token_kind::tilde, start, line, column);
break;
case '.':
emit(tokens, token_kind::dot, start, line, column);
break;
case '[':
emit(tokens, token_kind::left_bracket, start, line, column);
break;
case ']':
emit(tokens, token_kind::right_bracket, start, line, column);
break;
case '|':
if (match('|')) {
emit(tokens, token_kind::logical_or, start, line, column);
} else {
emit(tokens, token_kind::pipe, start, line, column);
}
break;
case '&':
if (match('&')) {
emit(tokens, token_kind::logical_and, start, line, column);
} else {
emit(tokens, token_kind::ampersand, start, line, column);
}
break;

default:
// temporary, it should continue lexing
// with a diagnostic
Expand Down Expand Up @@ -456,4 +488,4 @@ auto lexer::identifier_kind(std::string_view lexeme) noexcept
return token_kind::identifier;
}

} // namespace azc::frontend
} // namespace azc::frontend
22 changes: 21 additions & 1 deletion libs/frontend/token/include/azin/token.hpp
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Original file line number Diff line number Diff line change
Expand Up @@ -50,6 +50,13 @@ namespace azc::frontend {
greater,
greater_equal,
arrow,
modulo,
pipe,
logical_or,
logical_and,
ampersand,
caret, // ^, bitwise XOR
tilde, // ~, bitwise NOT

// Delimiters
left_paren,
Expand All @@ -59,6 +66,9 @@ namespace azc::frontend {
comma,
semicolon,
colon,
dot,
left_bracket,
right_bracket,

eof,
};
Expand Down Expand Up @@ -106,15 +116,25 @@ namespace azc::frontend {
case token_kind::greater: return "greater";
case token_kind::greater_equal: return "greater_equal";
case token_kind::arrow: return "arrow";
case token_kind::modulo: return "modulo";
case token_kind::ampersand: return "ampersand";
case token_kind::pipe: return "pipe";
case token_kind::caret: return "caret";
case token_kind::tilde: return "tilde";
case token_kind::logical_or: return "logical_or";
case token_kind::logical_and: return "logical_and";

// Delimiters
case token_kind::left_paren: return "left_paren";
case token_kind::right_paren: return "right_paren";
case token_kind::left_brace: return "left_brace";
case token_kind::right_brace: return "right_brace";
case token_kind::comma: return "comma";
case token_kind::dot: return "dot";
case token_kind::semicolon: return "semicolon";
case token_kind::colon: return "colon";
case token_kind::right_bracket: return "right_bracket";
case token_kind::left_bracket: return "left_bracket";

case token_kind::eof: return "eof";
}
Expand All @@ -137,4 +157,4 @@ namespace azc::frontend {
std::size_t column;
};

} // namespace azc::frontend
} // namespace azc::frontend
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