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'use strict';
// Preserve UTF-16 offsets and newlines, masking CIE quotes and // comments.
// Backslash escapes protect the next character; literals end at each newline.
function codeOnly(text) {
let quote = null;
let comment = false;
const result = [];
for (let i = 0; i < text.length; i++) {
const char = text[i];
if (char === '\n' || char === '\r') {
quote = null;
comment = false;
result.push(char);
} else if (comment) {
result.push(' ');
} else if (quote) {
result.push(' ');
if (char === '\\' && i + 1 < text.length && !/[\r\n]/.test(text[i + 1])) {
result.push(' ');
i++;
} else if (char === quote) quote = null;
} else if (char === '"' || char === "'") {
quote = char;
result.push(' ');
} else if (char === '/' && text[i + 1] === '/') {
comment = true;
result.push(' ');
} else {
result.push(char);
}
}
return result.join('');
}
module.exports = { codeOnly };
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