203ebb169b
Working on parser
...
1. Added Identifier Expression parser
2. Added Prefix IntegerLiteral Parser
2020-01-12 00:03:18 +05:30
2fd6c9ca6d
Working on parser
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1. Implemented ToString on AST nodes that'll allow convert
AST back to source code in tests and help with ensuring correctness
2. Locked Rust toolchain to a specific version
2020-01-11 23:26:52 +05:30
e6e1be2e00
Working on parser. It can parse return statements and log errors now
2019-12-25 23:07:39 +05:30
5ac3b5e29a
Fixed Parser, Can parse Let statements now
2019-12-25 17:55:15 +05:30
631c2d8b1a
Added Integer Literal Parser
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1. Added Integer Literal Parser
2. Removed Unused imports.
3. Fixed issues reported by Clippy
2019-09-13 01:08:09 +05:30
2863ad8aa4
Refactor and added identifier expression parser
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1. Refactor Lexer::Token to Lexer::Token + Lexer::TokenType.
2. Added From/TryFrom on Lexer::Literal.
3. Added ExpressionStatement Parser
4. Added From<String> for ParseError.
5. Added prefix_parse_fn and infix_parse_fn table.
6. Added parse_expression
7. Added tests
8. Fixed lint issues reported by Clippy
2019-09-12 22:49:57 +05:30
77ecd6e3dd
Back to using enum in AST
2019-09-09 15:04:59 +05:30
68330a8156
Refactored parser back to using traits rather than enum, Added gitignore, Added return statement
2019-09-09 00:44:27 +05:30
98023fe219
Refactored again, Fixed most warnings, Removed unused code
2019-09-08 00:17:08 +05:30
5bd49acb67
Refactored again, let statement parser, Except for the expression parser is complete
2019-09-07 20:30:31 +05:30
20a4907153
Added let statement parser
2019-09-07 19:32:44 +05:30
142b34edc4
Refactored again, Compiles now.
2019-09-07 01:16:52 +05:30
f202d0dacd
Resuming project. Refactored project
2019-08-31 01:28:20 +05:30
7409606f3d
Committing and saving work done on the parser
2019-04-14 16:45:40 +05:30
9c018d2fe2
Added REPL
2019-02-05 14:27:20 +05:30
420db45c76
Added == and != along with tests
2019-02-04 23:38:22 +05:30
c0efc2c316
Refactored lexer
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1. Changed input from Vec<u8> to Peekable<Chars>
2. Refactored methods implemented on lexer
2019-02-04 19:57:41 +05:30
f31e4bfee1
Added true,false,return,if,else keywords, Single character tokens, tests
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and change Vec<char> to Vec<u8>
2019-02-04 17:16:17 +05:30
561c4c6089
Added NULL, RBrace, LBrace tokens
2019-02-04 11:10:36 +05:30
c84e73756f
Initial commit. Working on lexer
2019-01-14 00:39:27 +05:30
