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Bug 508637: Allow trailing commas in object initializers in strict mode. r=igor

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This commit is contained in:
Jim Blandy 2009-08-07 10:45:27 -07:00
parent bba15fbb29
commit 8028f6393e
2 changed files with 1 additions and 8 deletions
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2
js/src/js.msg
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@ -240,7 +240,7 @@ MSG_DEF(JSMSG_ANON_NO_RETURN_VALUE, 157, 0, JSEXN_TYPEERR, "anonymous function
MSG_DEF(JSMSG_DEPRECATED_USAGE, 158, 1, JSEXN_REFERENCEERR, "deprecated {0} usage")
MSG_DEF(JSMSG_BAD_URI, 159, 0, JSEXN_URIERR, "malformed URI sequence")
MSG_DEF(JSMSG_GETTER_ONLY, 160, 0, JSEXN_TYPEERR, "setting a property that has only a getter")
MSG_DEF(JSMSG_TRAILING_COMMA, 161, 0, JSEXN_SYNTAXERR, "trailing comma is not legal in ECMA-262 object initializers")
MSG_DEF(JSMSG_UNUSED161, 161, 0, JSEXN_NONE, "unused161")
MSG_DEF(JSMSG_UNDEFINED_PROP, 162, 1, JSEXN_REFERENCEERR, "reference to undefined property {0}")
MSG_DEF(JSMSG_USELESS_EXPR, 163, 0, JSEXN_TYPEERR, "useless expression")
MSG_DEF(JSMSG_REDECLARED_PARAM, 164, 1, JSEXN_TYPEERR, "redeclaration of formal parameter {0}")

7
js/src/jsparse.cpp
View File

@ -7945,13 +7945,6 @@ PrimaryExpr(JSContext *cx, JSTokenStream *ts, JSTreeContext *tc,
pn3->pn_atom = CURRENT_TOKEN(ts).t_atom;
break;
case TOK_RC:
if (afterComma &&
!js_ReportCompileErrorNumber(cx, ts, NULL,
JSREPORT_WARNING |
JSREPORT_STRICT,
JSMSG_TRAILING_COMMA)) {
return NULL;
}
goto end_obj_init;
default:
js_ReportCompileErrorNumber(cx, ts, NULL, JSREPORT_ERROR,