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Added missing predicate for contextual types of parameters.

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Daniel Rosenwasser
2015-09-18 12:19:29 -07:00
parent 2aa97bd1b9
commit 254af55204
1 changed files with 2 additions and 2 deletions
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4
src/compiler/checker.ts
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@@ -6574,8 +6574,8 @@ namespace ts {
// Return contextual type of parameter or undefined if no contextual type is available
function getContextuallyTypedParameterType(parameter: ParameterDeclaration): Type {
if (isFunctionExpressionOrArrowFunction(parameter.parent)) {
let func = <FunctionExpression>parameter.parent;
let func = parameter.parent;
if (isFunctionExpressionOrArrowFunction(func) || isObjectLiteralMethod(func)) {
if (isContextSensitive(func)) {
let contextualSignature = getContextualSignature(func);
if (contextualSignature) {