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Diffstat (limited to 'ext/json/parser/parser.c')
-rw-r--r--ext/json/parser/parser.c17
1 files changed, 11 insertions, 6 deletions
diff --git a/ext/json/parser/parser.c b/ext/json/parser/parser.c
index b4faa864d83..22c8167fc78 100644
--- a/ext/json/parser/parser.c
+++ b/ext/json/parser/parser.c
@@ -1610,7 +1610,11 @@ static VALUE cParser_initialize(int argc, VALUE *argv, VALUE self)
char *ptr;
long len;
VALUE source, opts;
- GET_PARSER;
+ GET_PARSER_INIT;
+
+ if (json->Vsource) {
+ rb_raise(rb_eArgError, "already initialized instance");
+ }
rb_scan_args(argc, argv, "11", &source, &opts);
source = convert_encoding(StringValue(source));
ptr = RSTRING_PTR(source);
@@ -1698,16 +1702,16 @@ static VALUE cParser_parse(VALUE self)
GET_PARSER;
-#line 1702 "parser.c"
+#line 1706 "parser.c"
{
cs = JSON_start;
}
-#line 699 "parser.rl"
+#line 703 "parser.rl"
p = json->source;
pe = p + json->len;
-#line 1711 "parser.c"
+#line 1715 "parser.c"
{
if ( p == pe )
goto _test_eof;
@@ -1784,7 +1788,7 @@ st10:
if ( ++p == pe )
goto _test_eof10;
case 10:
-#line 1788 "parser.c"
+#line 1792 "parser.c"
switch( (*p) ) {
case 13: goto st10;
case 32: goto st10;
@@ -1841,7 +1845,7 @@ case 9:
_out: {}
}
-#line 702 "parser.rl"
+#line 706 "parser.rl"
if (cs >= JSON_first_final && p == pe) {
return result;
@@ -1938,5 +1942,6 @@ void Init_parser()
* Local variables:
* mode: c
* c-file-style: ruby
+ * indent-tabs-mode: nil
* End:
*/