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update getSymbolInfo

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This commit is contained in:
Mohamed Hegazy
2014-08-21 00:13:29 -07:00
parent e0ffc47acc
commit bbeeb8df7f
4 changed files with 53 additions and 14 deletions
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src/services/services.ts
+18 -2
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@@ -2761,12 +2761,28 @@ module ts {
/// Classifier
export function createClassifier(host: Logger): Classifier {
var scanner: Scanner;
var noRegexTable: boolean[];␍
var noRegexTable: boolean[];
/// We do not have a full parser support to know when we should parse a regex or not
/// If we consider every slash token to be a regex, we could be missing cases like "1/2/3", where
/// we have a series of divide operator. this list allows us to be more accurate by ruling out
/// locations where a regexp cannot exist.
if (!noRegexTable) {␍ noRegexTable = [];␍ noRegexTable[SyntaxKind.Identifier] = true;␍ noRegexTable[SyntaxKind.StringLiteral] = true;␍ noRegexTable[SyntaxKind.NumericLiteral] = true;␍ noRegexTable[SyntaxKind.RegularExpressionLiteral] = true;␍ noRegexTable[SyntaxKind.ThisKeyword] = true;␍ noRegexTable[SyntaxKind.PlusPlusToken] = true;␍ noRegexTable[SyntaxKind.MinusMinusToken] = true;␍ noRegexTable[SyntaxKind.CloseParenToken] = true;␍ noRegexTable[SyntaxKind.CloseBracketToken] = true;␍ noRegexTable[SyntaxKind.CloseBraceToken] = true;␍ noRegexTable[SyntaxKind.TrueKeyword] = true;␍ noRegexTable[SyntaxKind.FalseKeyword] = true;␍ }␍
if (!noRegexTable) {
noRegexTable = [];
noRegexTable[SyntaxKind.Identifier] = true;
noRegexTable[SyntaxKind.StringLiteral] = true;
noRegexTable[SyntaxKind.NumericLiteral] = true;
noRegexTable[SyntaxKind.RegularExpressionLiteral] = true;
noRegexTable[SyntaxKind.ThisKeyword] = true;
noRegexTable[SyntaxKind.PlusPlusToken] = true;
noRegexTable[SyntaxKind.MinusMinusToken] = true;
noRegexTable[SyntaxKind.CloseParenToken] = true;
noRegexTable[SyntaxKind.CloseBracketToken] = true;
noRegexTable[SyntaxKind.CloseBraceToken] = true;
noRegexTable[SyntaxKind.TrueKeyword] = true;
noRegexTable[SyntaxKind.FalseKeyword] = true;
}
function getClassificationsForLine(text: string, lexState: EndOfLineState): ClassificationResult {
var offset = 0;
var lastTokenOrCommentEnd = 0;