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jscript: Fixed list literal length calculation.

This commit is contained in:
Jacek Caban 2008-10-07 12:01:06 -05:00 committed by Alexandre Julliard
parent 7a8cfdee6d
commit 4783dd1e54
2 changed files with 5 additions and 1 deletions
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3
dlls/jscript/parser.y
View File

@ -738,7 +738,8 @@ PrimaryExpression
/* ECMA-262 3rd Edition 11.1.4 */
ArrayLiteral
: '[' Elision_opt ']' { $$ = new_array_literal_expression(ctx, NULL, $2); }
: '[' ']' { $$ = new_array_literal_expression(ctx, NULL, 0); }
| '[' Elision_opt ']' { $$ = new_array_literal_expression(ctx, NULL, $2+1); }
| '[' ElementList ']' { $$ = new_array_literal_expression(ctx, $2, 0); }
| '[' ElementList ',' Elision_opt ']'
{ $$ = new_array_literal_expression(ctx, $2, $4+1); }

3
dlls/jscript/tests/lang.js
View File

@ -615,6 +615,9 @@ ok(tmp["6"] === true, "tmp[6] !== true");
ok(tmp[2] === 1, "tmp[2] !== 1");
ok([1,].length === 2, "[1,].length !== 2");
ok([,,].length === 3, "[,,].length !== 3");
ok([,].length === 2, "[].length != 2");
ok([].length === 0, "[].length != 0");
tmp = 0;
while(tmp < 4) {