Make entire implementation namespaces anonymous

src/westmere/dom_parser_implementation.cpp

@@ -6,9 +6,8 @@
 // Stage 1
 //
 
-namespace simdjson {
-namespace SIMDJSON_IMPLEMENTATION {
 namespace {
+namespace SIMDJSON_IMPLEMENTATION {
 
 using namespace simd;
 
@@ -70,9 +69,8 @@ really_inline simd8<bool> must_be_2_3_continuation(const simd8<uint8_t> prev2, c
   return simd8<int8_t>(is_third_byte | is_fourth_byte) > int8_t(0);
 }
 
-} // namespace {
 } // namespace SIMDJSON_IMPLEMENTATION
-} // namespace simdjson
+} // namespace {
 
 #include "generic/stage1/utf8_lookup4_algorithm.h"
 #include "generic/stage1/json_structural_indexer.h"
@@ -88,10 +86,9 @@ really_inline simd8<bool> must_be_2_3_continuation(const simd8<uint8_t> prev2, c
 //
 // Implementation-specific overrides
 //
-namespace simdjson {
-namespace SIMDJSON_IMPLEMENTATION {
 
 namespace {
+namespace SIMDJSON_IMPLEMENTATION {
 namespace stage1 {
 
 really_inline uint64_t json_string_scanner::find_escaped(uint64_t backslash) {
@@ -100,7 +97,6 @@ really_inline uint64_t json_string_scanner::find_escaped(uint64_t backslash) {
 }
 
 } // namespace stage1
-} // namespace {
 
 WARN_UNUSED error_code implementation::minify(const uint8_t *buf, size_t len, uint8_t *dst, size_t &dst_len) const noexcept {
   return westmere::stage1::json_minifier::minify<64>(buf, len, dst, dst_len);
@@ -113,7 +109,7 @@ WARN_UNUSED error_code dom_parser_implementation::stage1(const uint8_t *_buf, si
 }
 
 WARN_UNUSED bool implementation::validate_utf8(const char *buf, size_t len) const noexcept {
-  return simdjson::westmere::stage1::generic_validate_utf8(buf,len);
+  return westmere::stage1::generic_validate_utf8(buf,len);
 }
 
 WARN_UNUSED error_code dom_parser_implementation::stage2(dom::document &_doc) noexcept {
@@ -140,6 +136,6 @@ WARN_UNUSED error_code dom_parser_implementation::parse(const uint8_t *_buf, siz
 }
 
 } // namespace SIMDJSON_IMPLEMENTATION
-} // namespace simdjson
+} // namespace {
 
 #include "westmere/end_implementation.h"