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Disallow line breaks between operand and '!' non-null assertion operator

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This commit is contained in:
Anders Hejlsberg
2016-02-17 19:03:56 -08:00
parent 1f096bd080
commit 46837fd77d
1 changed files with 2 additions and 1 deletions
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3
src/compiler/parser.ts
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@@ -3728,7 +3728,8 @@ namespace ts {
continue;
}
if (parseOptional(SyntaxKind.ExclamationToken)) {
if (token === SyntaxKind.ExclamationToken && !scanner.hasPrecedingLineBreak()) {
nextToken();
const nonNullExpression = <NonNullExpression>createNode(SyntaxKind.NonNullExpression, expression.pos);
nonNullExpression.expression = expression;
expression = finishNode(nonNullExpression);