cborparser: Move the reader context to CborParser.

Author: sjlongland

src/cborparser.c

@@ -381,7 +381,7 @@ CborError cbor_parser_init_reader(const struct CborParserOperations *ops, CborPa
     cbor_parser_init_common(parser, it);
     parser->ops = ops;
     parser->flags = CborParserFlag_ExternalSource;
-    it->source.token = token;
+    parser->data.ctx = token;
     return preparse_value(it);
 }
 

tests/parser/tst_parser.cpp

@@ -766,20 +766,20 @@ struct Input {
 
 static const CborParserOperations byteArrayOps = {
     /* can_read_bytes = */ [](const CborValue *value, size_t len) {
-        auto input = static_cast<Input *>(value->source.token);
+        auto input = static_cast<Input *>(value->parser->data.ctx);
         return input->data.size() - input->consumed >= int(len);
     },
     /* read_bytes = */ [](const CborValue *value, void *dst, size_t offset, size_t len) {
-        auto input = static_cast<Input *>(value->source.token);
+        auto input = static_cast<Input *>(value->parser->data.ctx);
         return memcpy(dst, input->data.constData() + input->consumed + offset, len);
     },
     /* advance_bytes = */ [](CborValue *value, size_t len) {
-        auto input = static_cast<Input *>(value->source.token);
+        auto input = static_cast<Input *>(value->parser->data.ctx);
         input->consumed += int(len);
     },
     /* transfer_string = */ [](CborValue *value, const void **userptr, size_t offset, size_t len) {
         // ###
-        auto input = static_cast<Input *>(value->source.token);
+        auto input = static_cast<Input *>(value->parser->data.ctx);
         if (input->data.size() - input->consumed < int(len + offset))
             return CborErrorUnexpectedEOF;
         input->consumed += int(offset);