codegen_error.h

#ifndef SOURCEMETA_BLAZE_CODEGEN_ERROR_H_
#define SOURCEMETA_BLAZE_CODEGEN_ERROR_H_
 
#ifndef SOURCEMETA_BLAZE_CODEGEN_EXPORT
#include <sourcemeta/blaze/codegen_export.h>
#endif
 
#include <sourcemeta/core/json.h>
#include <sourcemeta/core/jsonpointer.h>
 
#include <exception>   // std::exception
#include <string>      // std::string
#include <string_view> // std::string_view
#include <utility>     // std::move
 
namespace sourcemeta::blaze {
 
// Exporting symbols that depends on the standard C++ library is considered
// safe.
// https://learn.microsoft.com/en-us/cpp/error-messages/compiler-warnings/compiler-warning-level-2-c4275?view=msvc-170&redirectedfrom=MSDN
#if defined(_MSC_VER)
#pragma warning(disable : 4251 4275)
#endif

class SOURCEMETA_BLAZE_CODEGEN_EXPORT CodegenUnsupportedKeywordError
    : public std::exception {
public:
  CodegenUnsupportedKeywordError(sourcemeta::core::JSON json,
                                 sourcemeta::core::Pointer pointer,
                                 std::string keyword, const char *message)
      : json_{std::move(json)}, pointer_{std::move(pointer)},
        keyword_{std::move(keyword)}, message_{message} {}
  CodegenUnsupportedKeywordError(sourcemeta::core::JSON json,
                                 const sourcemeta::core::WeakPointer &pointer,
                                 std::string keyword, const char *message)
      : CodegenUnsupportedKeywordError{std::move(json),
                                       sourcemeta::core::to_pointer(pointer),
                                       std::move(keyword), message} {}
  CodegenUnsupportedKeywordError(sourcemeta::core::JSON json,
                                 sourcemeta::core::Pointer pointer,
                                 std::string keyword,
                                 std::string message) = delete;
  CodegenUnsupportedKeywordError(sourcemeta::core::JSON json,
                                 sourcemeta::core::Pointer pointer,
                                 std::string keyword,
                                 std::string &&message) = delete;
  CodegenUnsupportedKeywordError(sourcemeta::core::JSON json,
                                 sourcemeta::core::Pointer pointer,
                                 std::string keyword,
                                 std::string_view message) = delete;
 
  [[nodiscard]] auto what() const noexcept -> const char * override {
    return this->message_;
  }
 
  [[nodiscard]] auto json() const noexcept -> const sourcemeta::core::JSON & {
    return this->json_;
  }
 
  [[nodiscard]] auto pointer() const noexcept
      -> const sourcemeta::core::Pointer & {
    return this->pointer_;
  }
 
  [[nodiscard]] auto keyword() const noexcept -> std::string_view {
    return this->keyword_;
  }
 
private:
  sourcemeta::core::JSON json_;
  sourcemeta::core::Pointer pointer_;
  std::string keyword_;
  const char *message_;
};

class SOURCEMETA_BLAZE_CODEGEN_EXPORT CodegenUnsupportedKeywordValueError
    : public std::exception {
public:
  CodegenUnsupportedKeywordValueError(sourcemeta::core::JSON json,
                                      sourcemeta::core::Pointer pointer,
                                      std::string keyword, const char *message)
      : json_{std::move(json)}, pointer_{std::move(pointer)},
        keyword_{std::move(keyword)}, message_{message} {}
  CodegenUnsupportedKeywordValueError(
      sourcemeta::core::JSON json, const sourcemeta::core::WeakPointer &pointer,
      std::string keyword, const char *message)
      : CodegenUnsupportedKeywordValueError{
            std::move(json), sourcemeta::core::to_pointer(pointer),
            std::move(keyword), message} {}
  CodegenUnsupportedKeywordValueError(sourcemeta::core::JSON json,
                                      sourcemeta::core::Pointer pointer,
                                      std::string keyword,
                                      std::string message) = delete;
  CodegenUnsupportedKeywordValueError(sourcemeta::core::JSON json,
                                      sourcemeta::core::Pointer pointer,
                                      std::string keyword,
                                      std::string &&message) = delete;
  CodegenUnsupportedKeywordValueError(sourcemeta::core::JSON json,
                                      sourcemeta::core::Pointer pointer,
                                      std::string keyword,
                                      std::string_view message) = delete;
 
  [[nodiscard]] auto what() const noexcept -> const char * override {
    return this->message_;
  }
 
  [[nodiscard]] auto json() const noexcept -> const sourcemeta::core::JSON & {
    return this->json_;
  }
 
  [[nodiscard]] auto pointer() const noexcept
      -> const sourcemeta::core::Pointer & {
    return this->pointer_;
  }
 
  [[nodiscard]] auto keyword() const noexcept -> std::string_view {
    return this->keyword_;
  }
 
private:
  sourcemeta::core::JSON json_;
  sourcemeta::core::Pointer pointer_;
  std::string keyword_;
  const char *message_;
};

class SOURCEMETA_BLAZE_CODEGEN_EXPORT CodegenUnexpectedSchemaError
    : public std::exception {
public:
  CodegenUnexpectedSchemaError(sourcemeta::core::JSON json,
                               sourcemeta::core::Pointer pointer,
                               const char *message)
      : json_{std::move(json)}, pointer_{std::move(pointer)},
        message_{message} {}
  CodegenUnexpectedSchemaError(sourcemeta::core::JSON json,
                               const sourcemeta::core::WeakPointer &pointer,
                               const char *message)
      : CodegenUnexpectedSchemaError{
            std::move(json), sourcemeta::core::to_pointer(pointer), message} {}
  CodegenUnexpectedSchemaError(sourcemeta::core::JSON json,
                               sourcemeta::core::Pointer pointer,
                               std::string message) = delete;
  CodegenUnexpectedSchemaError(sourcemeta::core::JSON json,
                               sourcemeta::core::Pointer pointer,
                               std::string &&message) = delete;
  CodegenUnexpectedSchemaError(sourcemeta::core::JSON json,
                               sourcemeta::core::Pointer pointer,
                               std::string_view message) = delete;
 
  [[nodiscard]] auto what() const noexcept -> const char * override {
    return this->message_;
  }
 
  [[nodiscard]] auto json() const noexcept -> const sourcemeta::core::JSON & {
    return this->json_;
  }
 
  [[nodiscard]] auto pointer() const noexcept
      -> const sourcemeta::core::Pointer & {
    return this->pointer_;
  }
 
private:
  sourcemeta::core::JSON json_;
  sourcemeta::core::Pointer pointer_;
  const char *message_;
};
 
#if defined(_MSC_VER)
#pragma warning(default : 4251 4275)
#endif
 
} // namespace sourcemeta::blaze
 
#endif