sourcemeta · jviotti · Jan 28, 2025 · Jan 28, 2025
diff --git a/src/core/json/include/sourcemeta/core/json.h b/src/core/json/include/sourcemeta/core/json.h
@@ -44,7 +44,7 @@ namespace sourcemeta::core {
 /// assert(document.is_array());
 /// ```
 ///
-/// If parsing fails, sourcemeta::core::ParseError will be thrown.
+/// If parsing fails, sourcemeta::core::JSONParseError will be thrown.
 SOURCEMETA_CORE_JSON_EXPORT
 auto parse_json(std::basic_istream<JSON::Char, JSON::CharTraits> &stream,
                 const JSON::ParseCallback &callback = nullptr) -> JSON;
@@ -63,7 +63,7 @@ auto parse_json(std::basic_istream<JSON::Char, JSON::CharTraits> &stream,
 /// assert(document.is_array());
 /// ```
 ///
-/// If parsing fails, sourcemeta::core::ParseError will be thrown.
+/// If parsing fails, sourcemeta::core::JSONParseError will be thrown.
 SOURCEMETA_CORE_JSON_EXPORT
 auto parse_json(const std::basic_string<JSON::Char, JSON::CharTraits> &input,
                 const JSON::ParseCallback &callback = nullptr) -> JSON;
@@ -125,7 +125,7 @@ auto parse_json(const std::basic_string<JSON::Char, JSON::CharTraits> &input,
 /// std::cout << std::endl;
 /// ```
 ///
-/// If parsing fails, sourcemeta::core::ParseError will be thrown.
+/// If parsing fails, sourcemeta::core::JSONParseError will be thrown.
 SOURCEMETA_CORE_JSON_EXPORT
 auto read_json(const std::filesystem::path &path) -> JSON;
 
@@ -147,7 +147,7 @@ auto read_json(const std::filesystem::path &path) -> JSON;
 /// std::cout << std::endl;
 /// ```
 ///
-/// If parsing fails, sourcemeta::core::ParseError will be thrown.
+/// If parsing fails, sourcemeta::core::JSONParseError will be thrown.
 SOURCEMETA_CORE_JSON_EXPORT
 auto read_file(const std::filesystem::path &path)
     -> std::basic_ifstream<JSON::Char, JSON::CharTraits>;

diff --git a/src/core/json/include/sourcemeta/core/json_error.h b/src/core/json/include/sourcemeta/core/json_error.h
@@ -20,10 +20,10 @@ namespace sourcemeta::core {
 
 /// @ingroup json
 /// This class represents a parsing error
-class SOURCEMETA_CORE_JSON_EXPORT ParseError : public std::exception {
+class SOURCEMETA_CORE_JSON_EXPORT JSONParseError : public std::exception {
 public:
   /// Create a parsing error
-  ParseError(const std::uint64_t line, const std::uint64_t column)
+  JSONParseError(const std::uint64_t line, const std::uint64_t column)
       : line_{line}, column_{column} {}
 
   [[nodiscard]] auto what() const noexcept -> const char * override {
@@ -45,16 +45,17 @@ class SOURCEMETA_CORE_JSON_EXPORT ParseError : public std::exception {
 
 /// @ingroup json
 /// This class represents a parsing error occurring from parsing a file
-class SOURCEMETA_CORE_JSON_EXPORT FileParseError : public ParseError {
+class SOURCEMETA_CORE_JSON_EXPORT JSONFileParseError : public JSONParseError {
 public:
   /// Create a file parsing error
-  FileParseError(const std::filesystem::path &path, const std::uint64_t line,
-                 const std::uint64_t column)
-      : ParseError{line, column}, path_{path} {}
+  JSONFileParseError(const std::filesystem::path &path,
+                     const std::uint64_t line, const std::uint64_t column)
+      : JSONParseError{line, column}, path_{path} {}
 
   /// Create a file parsing error from a parse error
-  FileParseError(const std::filesystem::path &path, const ParseError &parent)
-      : ParseError{parent.line(), parent.column()}, path_{path} {}
+  JSONFileParseError(const std::filesystem::path &path,
+                     const JSONParseError &parent)
+      : JSONParseError{parent.line(), parent.column()}, path_{path} {}
 
   /// Get the fiel path of the error
   [[nodiscard]] auto path() const noexcept -> const std::filesystem::path {

diff --git a/src/core/json/json.cc b/src/core/json/json.cc
@@ -54,9 +54,9 @@ auto read_json(const std::filesystem::path &path) -> JSON {
   auto stream{read_file(path)};
   try {
     return parse_json(stream);
-  } catch (const ParseError &error) {
+  } catch (const JSONParseError &error) {
     // For producing better error messages
-    throw FileParseError(path, error);
+    throw JSONFileParseError(path, error);
   }
 }
 

diff --git a/src/core/json/parser.h b/src/core/json/parser.h
@@ -28,7 +28,7 @@ inline auto parse_null(
           1)) {
     column += 1;
     if (stream.get() != character) {
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
     }
   }
 
@@ -45,7 +45,7 @@ inline auto parse_boolean_true(
           1)) {
     column += 1;
     if (stream.get() != character) {
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
     }
   }
 
@@ -62,7 +62,7 @@ inline auto parse_boolean_false(
           1)) {
     column += 1;
     if (stream.get() != character) {
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
     }
   }
 
@@ -97,7 +97,7 @@ auto parse_string_unicode_code_point(
     if (std::isxdigit(code_point[code_point_size])) {
       code_point_size += 1;
     } else {
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
     }
   }
 
@@ -127,13 +127,13 @@ auto parse_string_unicode(
     // Next, we expect "\"
     column += 1;
     if (stream.get() != internal::token_string_escape<CharT>) {
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
     }
 
     // Next, we expect "u"
     column += 1;
     if (stream.get() != internal::token_string_escape_unicode<CharT>) {
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
     }
 
     // Finally, get the low code point of the surrogate and calculate
@@ -147,7 +147,7 @@ auto parse_string_unicode(
       code_point =
           0x10000 + ((code_point - 0xD800) << 10) + (low_code_point - 0xDC00);
     } else {
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
     }
   }
 
@@ -218,7 +218,7 @@ auto parse_string_escape(
       return;
 
     default:
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
   }
 }
 
@@ -276,14 +276,14 @@ auto parse_string(
       case '\u001E':
       case '\u001F':
       case static_cast<typename JSON::Char>(JSON::CharTraits::eof()):
-        throw ParseError(line, column);
+        throw JSONParseError(line, column);
       default:
         result.put(character);
         break;
     }
   }
 
-  throw ParseError(line, column);
+  throw JSONParseError(line, column);
 }
 
 template <typename CharT, typename Traits>
@@ -293,7 +293,7 @@ auto parse_number_integer(const std::uint64_t line, const std::uint64_t column,
   try {
     return std::stoll(string);
   } catch (const std::out_of_range &) {
-    throw ParseError(line, column);
+    throw JSONParseError(line, column);
   }
 }
 
@@ -304,7 +304,7 @@ auto parse_number_real(const std::uint64_t line, const std::uint64_t column,
   try {
     return std::stod(string);
   } catch (const std::out_of_range &) {
-    throw ParseError(line, column);
+    throw JSONParseError(line, column);
   }
 }
 
@@ -338,7 +338,7 @@ auto parse_number_exponent_rest(
     }
   }
 
-  throw ParseError(line, column);
+  throw JSONParseError(line, column);
 }
 
 auto parse_number_exponent(
@@ -366,7 +366,7 @@ auto parse_number_exponent(
       return parse_number_exponent_rest(line, column, original_column, stream,
                                         result);
     default:
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
   }
 }
 
@@ -405,7 +405,7 @@ auto parse_number_exponent_first(
       return parse_number_exponent_rest(line, column, original_column, stream,
                                         result);
     default:
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
   }
 }
 
@@ -450,7 +450,7 @@ auto parse_number_fractional(
     }
   }
 
-  throw ParseError(line, column);
+  throw JSONParseError(line, column);
 }
 
 auto parse_number_fractional_first(
@@ -469,7 +469,7 @@ auto parse_number_fractional_first(
     case internal::token_number_decimal_point<typename JSON::Char>:
     case static_cast<typename JSON::Char>(JSON::CharTraits::eof()):
       column += 1;
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
     case internal::token_number_zero<typename JSON::Char>:
     case internal::token_number_one<typename JSON::Char>:
     case internal::token_number_two<typename JSON::Char>:
@@ -526,7 +526,7 @@ auto parse_number_maybe_fractional(
     case internal::token_number_eight<typename JSON::Char>:
     case internal::token_number_nine<typename JSON::Char>:
       column += 1;
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
     default:
       return JSON{parse_number_integer(line, original_column, result.str())};
   }
@@ -578,7 +578,7 @@ auto parse_number_any_rest(
     }
   }
 
-  throw ParseError(line, column);
+  throw JSONParseError(line, column);
 }
 
 auto parse_number_any_negative_first(
@@ -612,7 +612,7 @@ auto parse_number_any_negative_first(
       return parse_number_any_rest(line, column, original_column, stream,
                                    result);
     default:
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
   }
 }
 
@@ -783,7 +783,7 @@ auto internal_parse_json(
     case internal::token_whitespace_space<typename JSON::Char>:
       goto do_parse;
     default:
-      throw ParseError(line, column);
+      throw JSONParseError(line, column);
   }
 
   /*
@@ -828,7 +828,7 @@ auto internal_parse_json(
         CALLBACK_POST(Array, frames.top().get());
         goto do_parse_container_end;
       } else {
-        throw ParseError(line, column);
+        throw JSONParseError(line, column);
       }
 
     // Values
@@ -1172,7 +1172,7 @@ auto internal_parse_json(
     frames.pop();
   }
 
-  throw ParseError(line, column);
+  throw JSONParseError(line, column);
 
 do_parse_container_end:
   assert(!levels.empty());

diff --git a/src/core/jsonl/include/sourcemeta/core/jsonl.h b/src/core/jsonl/include/sourcemeta/core/jsonl.h
@@ -44,7 +44,7 @@ class SOURCEMETA_CORE_JSONL_EXPORT JSONL {
   /// }
   /// ```
   ///
-  /// If parsing fails, sourcemeta::core::ParseError will be thrown.
+  /// If parsing fails, sourcemeta::core::JSONParseError will be thrown.
   JSONL(std::basic_istream<JSON::Char, JSON::CharTraits> &stream);
 
   using const_iterator = ConstJSONLIterator;

diff --git a/src/core/jsonl/iterator.cc b/src/core/jsonl/iterator.cc
@@ -64,7 +64,7 @@ auto ConstJSONLIterator::operator++() -> ConstJSONLIterator & {
       goto end;
     default:
       this->column += 1;
-      throw ParseError(this->line, this->column);
+      throw JSONParseError(this->line, this->column);
   }
 
 element:

diff --git a/src/core/jsonpointer/include/sourcemeta/core/jsonpointer_error.h b/src/core/jsonpointer/include/sourcemeta/core/jsonpointer_error.h
@@ -13,10 +13,13 @@ namespace sourcemeta::core {
 
 /// @ingroup jsonpointer
 /// This class represents a parsing error.
-class SOURCEMETA_CORE_JSONPOINTER_EXPORT PointerParseError : public ParseError {
+class SOURCEMETA_CORE_JSONPOINTER_EXPORT PointerParseError
+    // TODO: It makes no sense for a JSON Pointer error to inherit from a JSON
+    // error. Make them independent
+    : public JSONParseError {
 public:
   /// Create a parsing error
-  PointerParseError(const std::uint64_t column) : ParseError{1, column} {}
+  PointerParseError(const std::uint64_t column) : JSONParseError{1, column} {}
 
   [[nodiscard]] auto what() const noexcept -> const char * override {
     return "The input is not a valid JSON Pointer";

diff --git a/src/core/yaml/yaml.cc b/src/core/yaml/yaml.cc
@@ -27,7 +27,7 @@ static auto yaml_node_to_json(yaml_node_t *const node,
         // Looks like it is very hard in YAML, given a scalar value, to
         // determine whether it is a string or something else without attempting
         // to parsing it and potentially failing to do so
-      } catch (const sourcemeta::core::ParseError &) {
+      } catch (const sourcemeta::core::JSONParseError &) {
         return sourcemeta::core::JSON{input};
       }
     }

diff --git a/test/json/json_error_test.cc b/test/json/json_error_test.cc
@@ -6,10 +6,11 @@
 #include <type_traits> // std::is_base_of_v
 
 TEST(JSON_error, parse_error) {
-  static_assert(std::is_base_of_v<std::exception, sourcemeta::core::ParseError>,
-                "Must subclass std::exception");
-  auto exception{sourcemeta::core::ParseError(5, 6)};
-  EXPECT_THROW(throw exception, sourcemeta::core::ParseError);
+  static_assert(
+      std::is_base_of_v<std::exception, sourcemeta::core::JSONParseError>,
+      "Must subclass std::exception");
+  auto exception{sourcemeta::core::JSONParseError(5, 6)};
+  EXPECT_THROW(throw exception, sourcemeta::core::JSONParseError);
   EXPECT_EQ(std::string{exception.what()}, "Failed to parse the JSON document");
   EXPECT_EQ(exception.line(), 5);
   EXPECT_EQ(exception.column(), 6);

diff --git a/test/json/json_parse_error_test.cc b/test/json/json_parse_error_test.cc
@@ -8,7 +8,7 @@
   try {                                                                        \
     sourcemeta::core::parse_json((input));                                     \
     FAIL() << "The parse function was expected to throw";                      \
-  } catch (const sourcemeta::core::ParseError &error) {                        \
+  } catch (const sourcemeta::core::JSONParseError &error) {                    \
     EXPECT_EQ(error.line(), expected_line);                                    \
     EXPECT_EQ(error.column(), expected_column);                                \
     SUCCEED();                                                                 \
@@ -633,7 +633,7 @@ TEST(JSON_parse_error, read_json_invalid) {
   try {
     sourcemeta::core::read_json(std::filesystem::path{TEST_DIRECTORY} /
                                 "stub_invalid.json");
-  } catch (const sourcemeta::core::FileParseError &error) {
+  } catch (const sourcemeta::core::JSONFileParseError &error) {
     EXPECT_EQ(error.path(),
               std::filesystem::path{TEST_DIRECTORY} / "stub_invalid.json");
     EXPECT_EQ(error.line(), 3);

diff --git a/test/json/jsontestsuite.cc b/test/json/jsontestsuite.cc
@@ -40,7 +40,7 @@ class JSONTest : public testing::Test {
         while (!stream.eof()) {
           sourcemeta::core::parse_json(stream);
         }
-      } catch (const sourcemeta::core::ParseError &) {
+      } catch (const sourcemeta::core::JSONParseError &) {
         SUCCEED();
       } catch (const std::exception &) {
         FAIL() << "The parse function threw an unexpected error";

diff --git a/test/jsonl/jsonl_parse_error_test.cc b/test/jsonl/jsonl_parse_error_test.cc
@@ -12,7 +12,7 @@
     while (iterator != parser.cend())                                          \
       ++iterator;                                                              \
     FAIL() << "The JSONL parser was expected to throw";                        \
-  } catch (const sourcemeta::core::ParseError &error) {                        \
+  } catch (const sourcemeta::core::JSONParseError &error) {                    \
     EXPECT_EQ(error.line(), expected_line);                                    \
     EXPECT_EQ(error.column(), expected_column);                                \
     SUCCEED();                                                                 \

diff --git a/test/jsonpointer/jsonpointer_parse_error_test.cc b/test/jsonpointer/jsonpointer_parse_error_test.cc
@@ -12,7 +12,7 @@
     stream << "\"" << (input) << "\"";                                         \
     sourcemeta::core::parse_json(stream.str());                                \
     FAIL() << "The parse function was expected to throw";                      \
-  } catch (const sourcemeta::core::ParseError &) {                             \
+  } catch (const sourcemeta::core::JSONParseError &) {                         \
     SUCCEED();                                                                 \
   } catch (const std::exception &) {                                           \
     FAIL() << "The parse operation threw an unexpected error";                 \