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tbela99tbela99
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delete comments #94 
1 parent baeb780 commit be48721

30 files changed

Lines changed: 86 additions & 1928 deletions

‎README.md‎

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@@ -299,6 +299,32 @@ console.debug(render(result.ast.chi[0].chi[1].chi[1], {withParents: true}));
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```
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### Convert colors
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```javascript
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import {transform} from '@tbela99/css-parser';
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const css = `
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.hsl { color: #b3222280; }
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`;
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const result: TransformResult = await transform(css, {
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beautify: true,
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convertColor: ColorType.SRGB
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});
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console.log(result.css);
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```
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result
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```css
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.hsl {
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color: color(srgb .7019607843137254 .13333333333333333 .13333333333333333/50%)
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}
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```
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### Merge similar rules
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CSS

‎dist/index-umd-web.js‎

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‎dist/index.cjs‎

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‎dist/lib/fs/resolve.js‎

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@@ -78,23 +78,7 @@ function resolve(url, currentDirectory, cwd) {
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else if (currentDirectory.charAt(0) == '/') {
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result = dirname(currentDirectory) + '/' + url;
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}
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// else if (currentDirectory === '' || dirname(currentDirectory) === '') {
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//
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// result = url;
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// } else {
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//
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// result = dirname(currentDirectory) + '/' + url;
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// }
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let { parts, i } = splitPath(result);
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// if (parts.length == 0) {
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//
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// const path = result.charAt(0) == '/' ? '/' : '';
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//
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// return {
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// absolute: path,
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// relative: path
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// }
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// }
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const absolute = parts.join('/');
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const { parts: dirs } = splitPath(cwd ?? currentDirectory);
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for (const p of dirs) {

‎dist/lib/parser/parse.js‎

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@@ -1000,54 +1000,6 @@ function parseSelector(tokens) {
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// @ts-ignore
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value.typ = EnumToken.ChildCombinatorTokenType;
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}
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// @ts-ignore
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// else if (value.typ == EnumToken.WhitespaceTokenType) {
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//
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// if (nextValue != null && nextValue.typ == EnumToken.LiteralTokenType) {
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//
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// if (['>', '+', '~'].includes((<LiteralToken>nextValue).val)) {
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//
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// switch ((<LiteralToken>value).val) {
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//
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// case '>':
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// // @ts-ignore
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// nextValue.typ = EnumToken.ChildCombinatorTokenType;
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// break;
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//
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// case '+':
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// // @ts-ignore
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// nextValue.typ = EnumToken.NextSiblingCombinatorTokenType;
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// break;
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//
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// case '~':
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// // @ts-ignore
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// nextValue.typ = EnumToken.SubsequentSiblingCombinatorTokenType;
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// break;
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// }
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//
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// // @ts-ignore
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// delete (<LiteralToken>nextValue).val;
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//
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// continue;
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// }
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// }
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//
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// if (previousValue != null && [
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// EnumToken.ChildCombinatorTokenType,
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// EnumToken.DescendantCombinatorTokenType,
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// EnumToken.NextSiblingCombinatorTokenType,
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// EnumToken.SubsequentSiblingCombinatorTokenType,
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// EnumToken.ColumnCombinatorTokenType,
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// EnumToken.NameSpaceAttributeTokenType,
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// EnumToken.CommaTokenType
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// ].includes(previousValue.typ)) {
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//
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// continue;
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// }
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//
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// // @ts-ignore
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// value.typ = EnumToken.DescendantCombinatorTokenType;
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// }
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else if (value.typ == EnumToken.LiteralTokenType) {
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if (value.val.charAt(0) == '&') {
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// @ts-ignore
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value.typ = EnumToken.ClassSelectorTokenType;
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}
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}
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// @ts-ignore
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// if ((<DelimToken>value).typ == EnumToken.DelimTokenType) {
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//
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// // @ts-ignore
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// (<NextSiblingCombinatorToken>value).typ = EnumToken.NextSiblingCombinatorTokenType;
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//
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// } else
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if (['*', '>', '+', '~'].includes(value.val)) {
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switch (value.val) {
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case '*':
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}
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return tokens;
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}
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// export async function parseDeclarations(src: string, options: ParserOptions = {}): Promise<AstDeclaration[]> {
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//
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// return doParse(`.x{${src}`, options).then((result: ParseResult) => <AstDeclaration[]>(<AstRule>result.ast.chi[0]).chi.filter(t => t.typ == EnumToken.DeclarationNodeType));
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// }
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/**
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* parse css string
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* @param src
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}
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}
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}
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// continue;
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}
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// if (options.parseColor) {
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//
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// if (t.typ == EnumToken.IdenTokenType) {
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// // named color
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// const value: string = (t as IdentToken).val.toLowerCase();
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//
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// if (value in COLORS_NAMES) {
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// Object.assign(t, {
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// typ: EnumToken.ColorTokenType,
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// val: COLORS_NAMES[value].length < value.length ? COLORS_NAMES[value] : value,
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// kin: ColorKind.HEX
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// });
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// }
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//
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// continue;
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// }
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//
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// if (t.typ == EnumToken.HashTokenType && isHexColor((t as HashToken).val)) {
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// // hex color
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// // @ts-ignore
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// t.typ = EnumToken.ColorTokenType;
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// // @ts-ignore
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// (t as ColorToken).kin = ColorKind.HEX;
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// }
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// }
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}
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return tokens;
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}

‎dist/lib/parser/tokenize.js‎

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@@ -92,12 +92,6 @@ function* consumeString(quoteStr, buffer, parseInfo) {
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}
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break;
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}
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// if (i == 1) {
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//
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// buffer += value + sequence[i];
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// next(parseInfo, 2);
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// continue;
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// }
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if (escapeSequence.trimEnd().length > 0) {
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const codepoint = parseInt(escapeSequence, 16);
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if (codepoint == 0 ||
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buffer += value;
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yield pushToken(buffer, parseInfo, hasNewLine ? EnumToken.BadStringTokenType : EnumToken.StringTokenType);
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next(parseInfo);
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// i += value.length;
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buffer = '';
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return;
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}
@@ -162,17 +155,9 @@ function prev(parseInfo, count = 1) {
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function next(parseInfo, count = 1) {
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let char = '';
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let chr = '';
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// if (count < 0) {
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//
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// return '';
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// }
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while (count-- && (chr = parseInfo.stream.charAt(parseInfo.currentPosition.ind + 1))) {
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char += chr;
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const codepoint = parseInfo.stream.charCodeAt(++parseInfo.currentPosition.ind);
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// if (isNaN(codepoint)) {
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//
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// return char;
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// }
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if (isNewLine(codepoint)) {
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parseInfo.currentPosition.lin++;
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parseInfo.currentPosition.col = 0;

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