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move escape sequence parsing to tokenizer

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This commit is contained in:
Antoni Piasecki
2026-03-11 18:30:31 +01:00
parent 01b98a1d45
commit a07e2dc8dd
3 changed files with 75 additions and 81 deletions
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9
src/codegen_x86_64.rs
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@@ -444,12 +444,7 @@ _builtin_environ:
}
TokenType::String => {
// TODO: actual string parsing in the tokenizer
let value = &token.lexeme[1..token.lexeme.len() - 1]
.replace("\\n", "\n")
.replace("\\r", "\r")
.replace("\\t", "\t")
.replace("\\033", "\x1b")
.replace("\\0", "\0");
let value = &token.lexeme[1..token.lexeme.len() - 1];
let label = format!("str_{:03}", self.data_counter);
@@ -461,7 +456,7 @@ _builtin_environ:
.map(|x| (x as u8).to_string())
.collect::<Vec<String>>()
.join(",");
emit!(&mut self.data_section, " {} db {},0", label, charcodes,);
emit!(&mut self.data_section, " {} db {},0", label, charcodes);
}
emit!(&mut self.output, " mov rax, {}", label);
self.data_counter += 1;