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support arbitary import specifiers

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erik-krogh
2024-08-06 20:28:13 +02:00
parent e222b49258
commit 5f7f37f6c8
3 changed files with 21 additions and 1 deletions
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17
javascript/extractor/src/com/semmle/jcorn/Parser.java
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@@ -3629,7 +3629,22 @@ public class Parser {
protected ImportSpecifier parseImportSpecifier() {
SourceLocation loc = new SourceLocation(this.startLoc);
Identifier imported = this.parseIdent(true), local;
Identifier imported, local;
if (this.type == TokenType.string) {
// Arbitrary Module Namespace Identifiers
// e.g. `import { "Foo::new" as Foo_new } from "./foo.wasm"`
Expression string = this.parseExprAtom(null);
String str = ((Literal)string).getStringValue();
imported = new Identifier(loc, str);
// only makes sense if there is a local identifier
if (!this.isContextual("as")) {
this.raiseRecoverable(this.start, "Unexpected string");
}
} else {
imported = this.parseIdent(true);
}
if (this.eatContextual("as")) {
local = this.parseIdent(false);
} else {