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fix PrivateDeclaration/SpreadProperty strict mode

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This commit is contained in:
Sebastian McKenzie 2015-02-18 10:25:17 +11:00
parent f4c39613f5
commit 82e3819f38
1 changed files with 15 additions and 5 deletions
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20
acorn.js
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@ -2475,8 +2475,14 @@
break;
case "ObjectPattern":
for (var i = 0; i < param.properties.length; i++)
checkFunctionParam(param.properties[i].value, nameHash);
for (var i = 0; i < param.properties.length; i++) {
var param2 = param.properties[i];
if (param2.type === "SpreadProperty") {
checkFunctionParam(param2.argument, nameHash);
} else {
checkFunctionParam(param2.value, nameHash);
}
}
break;
case "ArrayPattern":
@ -2631,6 +2637,12 @@
raise(tokStart, "'import' and 'export' may only appear at the top level");
return starttype === _import ? parseImport(node) : parseExport(node);
case _name:
if (options.ecmaVersion >= 7 && tokVal === "private") {
next();
return parsePrivate(node);
}
// If the statement does not start with a statement keyword or a
// brace, it's an ExpressionStatement or LabeledStatement. We
// simply start parsing an expression, and afterwards, if the
@ -2651,9 +2663,7 @@
return parseLabeledStatement(node, maybeName, expr);
}
if (options.ecmaVersion >= 7 && expr.name === "private" && tokType === _name) {
return parsePrivate(node);
} else if (expr.name === "declare") {
if (expr.name === "declare") {
if (tokType === _class || tokType === _name || tokType === _function || tokType === _var) {
return parseDeclare(node);
}