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Fix modifier checking

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This commit is contained in:
Anders Hejlsberg
2022-12-11 17:44:22 -08:00
parent 7c48b0dd2b
commit 88c71495a4
2 changed files with 3 additions and 3 deletions
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4
src/compiler/checker.ts
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@@ -45421,8 +45421,8 @@ export function createTypeChecker(host: TypeCheckerHost): TypeChecker {
if (node.kind !== SyntaxKind.EnumDeclaration && node.kind !== SyntaxKind.TypeParameter) {
return grammarErrorOnNode(node, Diagnostics.A_class_member_cannot_have_the_0_keyword, tokenToString(SyntaxKind.ConstKeyword));
}
if (node.kind === SyntaxKind.TypeParameter && !isFunctionLikeDeclaration(node.parent)) {
return grammarErrorOnNode(modifier, Diagnostics._0_modifier_can_only_appear_on_a_type_parameter_of_a_function_or_constructor, tokenToString(modifier.kind));
if (node.kind === SyntaxKind.TypeParameter && !(isFunctionLikeDeclaration(node.parent) || isClassDeclaration(node.parent))) {
return grammarErrorOnNode(modifier, Diagnostics._0_modifier_can_only_appear_on_a_type_parameter_of_a_function_method_or_class, tokenToString(modifier.kind));
}
break;
case SyntaxKind.OverrideKeyword:

2
src/compiler/diagnosticMessages.json
View File

@@ -907,7 +907,7 @@
"category": "Error",
"code": 1276
},
"'{0}' modifier can only appear on a type parameter of a function or constructor": {
"'{0}' modifier can only appear on a type parameter of a function, method or class": {
"category": "Error",
"code": 1277
},