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Put semantically relevant tokens in the tree.

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Cyrus Najmabadi
2014-12-01 22:03:41 -08:00
parent 8ad4a0a5b8
commit db89584a86
25 changed files with 175 additions and 151 deletions
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2
src/services/signatureHelp.ts
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@@ -524,7 +524,7 @@ module ts.SignatureHelp {
var displayParts = mapToDisplayParts(writer =>
typeInfoResolver.getSymbolDisplayBuilder().buildParameterDisplay(parameter, writer, invocation));
var isOptional = !!(parameter.valueDeclaration.flags & NodeFlags.QuestionMark);
var isOptional = hasQuestionToken(parameter.valueDeclaration);
return {
name: parameter.name,