Created
May 24, 2022 15:42
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class Tokenizer | |
{ | |
public string Tokenize(string code) | |
{ | |
var regexes = new string[] { | |
// ... | |
}; | |
var statements = explode(" ", code); | |
var tokens = new string[] {}; | |
foreach (var regex in regexes) | |
{ | |
foreach (var statement in statements) | |
{ | |
tokens[] = /* ... */; | |
} | |
} | |
return tokens; | |
} | |
} | |
class Lexer | |
{ | |
public string Lexify(string[] tokens) | |
{ | |
var ast = new[] {}; | |
foreach (var token in tokens) | |
{ | |
ast[] = /* ... */; | |
} | |
return ast; | |
} | |
} | |
class BetterJSAlternative | |
{ | |
private string _tokenizer; | |
private string _lexer; | |
public BetterJSAlternative(Tokenizer tokenizer, Lexer lexer) | |
{ | |
_tokenizer = tokenizer; | |
_lexer = lexer; | |
} | |
public string Parse(string code) | |
{ | |
var tokens = _tokenizer.Tokenize(code); | |
var ast = _lexer.Lexify(tokens); | |
foreach (var node in ast) | |
{ | |
// parse... | |
} | |
} | |
} |
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