Galerie und tage

node_modules/css-tree/lib/lexer/error.js

@@ -1,93 +0,0 @@
-var createCustomError = require('../utils/createCustomError');
-var generate = require('../definition-syntax/generate');
-
-function fromMatchResult(matchResult) {
-    var tokens = matchResult.tokens;
-    var longestMatch = matchResult.longestMatch;
-    var node = longestMatch < tokens.length ? tokens[longestMatch].node : null;
-    var mismatchOffset = -1;
-    var entries = 0;
-    var css = '';
-
-    for (var i = 0; i < tokens.length; i++) {
-        if (i === longestMatch) {
-            mismatchOffset = css.length;
-        }
-
-        if (node !== null && tokens[i].node === node) {
-            if (i <= longestMatch) {
-                entries++;
-            } else {
-                entries = 0;
-            }
-        }
-
-        css += tokens[i].value;
-    }
-
-    return {
-        node: node,
-        css: css,
-        mismatchOffset: mismatchOffset === -1 ? css.length : mismatchOffset,
-        last: node === null || entries > 1
-    };
-}
-
-function getLocation(node, point) {
-    var loc = node && node.loc && node.loc[point];
-
-    if (loc) {
-        return {
-            offset: loc.offset,
-            line: loc.line,
-            column: loc.column
-        };
-    }
-
-    return null;
-}
-
-var SyntaxReferenceError = function(type, referenceName) {
-    var error = createCustomError(
-        'SyntaxReferenceError',
-        type + (referenceName ? ' `' + referenceName + '`' : '')
-    );
-
-    error.reference = referenceName;
-
-    return error;
-};
-
-var MatchError = function(message, syntax, node, matchResult) {
-    var error = createCustomError('SyntaxMatchError', message);
-    var details = fromMatchResult(matchResult);
-    var mismatchOffset = details.mismatchOffset || 0;
-    var badNode = details.node || node;
-    var end = getLocation(badNode, 'end');
-    var start = details.last ? end : getLocation(badNode, 'start');
-    var css = details.css;
-
-    error.rawMessage = message;
-    error.syntax = syntax ? generate(syntax) : '<generic>';
-    error.css = css;
-    error.mismatchOffset = mismatchOffset;
-    error.loc = {
-        source: (badNode && badNode.loc && badNode.loc.source) || '<unknown>',
-        start: start,
-        end: end
-    };
-    error.line = start ? start.line : undefined;
-    error.column = start ? start.column : undefined;
-    error.offset = start ? start.offset : undefined;
-    error.message = message + '\n' +
-        '  syntax: ' + error.syntax + '\n' +
-        '   value: ' + (error.css || '<empty string>') + '\n' +
-        '  --------' + new Array(error.mismatchOffset + 1).join('-') + '^';
-
-    return error;
-};
-
-module.exports = {
-    SyntaxReferenceError: SyntaxReferenceError,
-    MatchError: MatchError
-};