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Fix naming in checkForInStatement

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Jason Freeman 2015-02-19 18:19:19 -08:00
parent b6a4987103
commit 9e9dcdeca2
1 changed files with 11 additions and 14 deletions
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25
src/compiler/checker.ts
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@ -8747,8 +8747,13 @@ module ts {
}
function checkForOfStatement(node: ForOfStatement) {
// TODO: not yet implemented
checkGrammarForOfStatement(node);
if (languageVersion < ScriptTarget.ES6) {
return grammarErrorOnFirstToken(node, Diagnostics.for_of_statements_are_only_available_when_targeting_ECMAScript_6_or_higher);
}
checkGrammarForInOrForOfStatement(node);
// Check the expr
}
function checkForInStatement(node: ForInStatement) {
@ -8773,8 +8778,8 @@ module ts {
// Var must be an expression classified as a reference of type Any or the String primitive type,
// and Expr must be an expression of type Any, an object type, or a type parameter type.
var varExpr = <Expression>node.initializer;
var exprType = checkExpression(varExpr);
if (!allConstituentTypesHaveKind(exprType, TypeFlags.Any | TypeFlags.StringLike)) {
var leftType = checkExpression(varExpr);
if (!allConstituentTypesHaveKind(leftType, TypeFlags.Any | TypeFlags.StringLike)) {
error(varExpr, Diagnostics.The_left_hand_side_of_a_for_in_statement_must_be_of_type_string_or_any);
}
else {
@ -8783,10 +8788,10 @@ module ts {
}
}
var exprType = checkExpression(node.expression);
var rightType = checkExpression(node.expression);
// unknownType is returned i.e. if node.expression is identifier whose name cannot be resolved
// in this case error about missing name is already reported - do not report extra one
if (!allConstituentTypesHaveKind(exprType, TypeFlags.Any | TypeFlags.ObjectType | TypeFlags.TypeParameter)) {
if (!allConstituentTypesHaveKind(rightType, TypeFlags.Any | TypeFlags.ObjectType | TypeFlags.TypeParameter)) {
error(node.expression, Diagnostics.The_right_hand_side_of_a_for_in_statement_must_be_of_type_any_an_object_type_or_a_type_parameter);
}
@ -11245,14 +11250,6 @@ module ts {
return false;
}
function checkGrammarForOfStatement(forOfStatement: ForOfStatement): boolean {
if (languageVersion < ScriptTarget.ES6) {
return grammarErrorOnFirstToken(forOfStatement, Diagnostics.for_of_statements_are_only_available_when_targeting_ECMAScript_6_or_higher);
}
return checkGrammarForInOrForOfStatement(forOfStatement);
}
function checkGrammarAccessor(accessor: MethodDeclaration): boolean {
var kind = accessor.kind;
if (languageVersion < ScriptTarget.ES5) {