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Fix http://bugzilla.mozilla.org/show_bug.cgi?id=194364:

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no assignment of function expression statements to script result
This commit is contained in:
igor%mir2.org 2003-02-25 09:15:08 +00:00
parent b853f502e1
commit fd3dee4c56
2 changed files with 5 additions and 1 deletions
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4
js/rhino/src/org/mozilla/javascript/IRFactory.java
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@ -102,6 +102,10 @@ public class IRFactory {
return new Node(TokenStream.EXPRSTMT, (Node) expr, lineno);
}
public Object createExprStatementNoReturn(Object expr, int lineno) {
return new Node(TokenStream.POP, (Node) expr, lineno);
}
/**
* Name
*/

2
js/rhino/src/org/mozilla/javascript/Parser.java
View File

@ -300,7 +300,7 @@ class Parser {
// The following can be removed but then code generators should
// be modified not to push on the stack function expression
// statements
pn = nf.createExprStatement(pn, baseLineno);
pn = nf.createExprStatementNoReturn(pn, baseLineno);
}
// Add EOL but only if function is not part of expression, in which
// case it gets SEMI + EOL from Statement.