diff options
Diffstat (limited to 'gnu/xml/xpath/XPathParser.y')
| -rw-r--r-- | gnu/xml/xpath/XPathParser.y | 24 |
1 files changed, 16 insertions, 8 deletions
diff --git a/gnu/xml/xpath/XPathParser.y b/gnu/xml/xpath/XPathParser.y index 520e82384..a6d3fd130 100644 --- a/gnu/xml/xpath/XPathParser.y +++ b/gnu/xml/xpath/XPathParser.y @@ -360,15 +360,18 @@ relative_location_path: step: step_node_test { - $$ = new Selector (Selector.CHILD, (List) $1); + @SuppressWarnings("unchecked") List<Test> tests = (List<Test>) $1; + $$ = new Selector (Selector.CHILD, tests); } | AT step_node_test { - $$ = new Selector (Selector.ATTRIBUTE, (List) $2); + @SuppressWarnings("unchecked") List<Test> tests = (List<Test>) $2; + $$ = new Selector (Selector.ATTRIBUTE, tests); } | axis_name DOUBLE_COLON step_node_test { - $$ = new Selector (((Integer) $1).intValue (), (List) $3); + @SuppressWarnings("unchecked") List<Test> tests = (List<Test>) $3; + $$ = new Selector (((Integer) $1).intValue (), tests); } | DOT { @@ -391,8 +394,9 @@ step_node_test: } | step_node_test predicate { - List<Test> list = (List<Test>)$1; - list.add((Test) $2); + /* This is safe as we create this in one of the other cases */ + @SuppressWarnings("unchecked") List<Test> tests = (List<Test>)$1; + tests.add((Test) $2); $$ = list; } ; @@ -508,11 +512,14 @@ primary_expr: function_call: function_name LP RP { - $$ = lookupFunction((String) $1, Collections.emptyList()); + List<Expr> emptyList = Collections.emptyList(); + $$ = lookupFunction((String) $1, emptyList); } | function_name LP argument_list RP { - $$ = lookupFunction((String) $1, (List) $3); + /* This is safe as we create this below */ + @SuppressWarnings("unchecked") List<Expr> exprs = (List<Expr>) $3; + $$ = lookupFunction((String) $1, (List) exprs); } ; @@ -525,7 +532,8 @@ argument_list: } | expr COMMA argument_list { - List<Expr> list = (List<Expr>) $3; + /* This is safe as we create this above */ + @SuppressWarnings("unchecked") List<Expr> list = (List<Expr>) $3; list.add(0, (Expr) $1); $$ = list; } |