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48 lines
1.6 KiB
48 lines
1.6 KiB
3 years ago
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#ifndef INCLUDE_INJA_EXCEPTIONS_HPP_
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#define INCLUDE_INJA_EXCEPTIONS_HPP_
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#include <stdexcept>
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#include <string>
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namespace inja {
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struct SourceLocation {
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size_t line;
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size_t column;
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};
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struct InjaError : public std::runtime_error {
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const std::string type;
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const std::string message;
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const SourceLocation location;
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explicit InjaError(const std::string& type, const std::string& message)
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: std::runtime_error("[inja.exception." + type + "] " + message), type(type), message(message), location({0, 0}) {}
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explicit InjaError(const std::string& type, const std::string& message, SourceLocation location)
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: std::runtime_error("[inja.exception." + type + "] (at " + std::to_string(location.line) + ":" + std::to_string(location.column) + ") " + message),
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type(type), message(message), location(location) {}
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};
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struct ParserError : public InjaError {
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explicit ParserError(const std::string& message, SourceLocation location): InjaError("parser_error", message, location) {}
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};
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struct RenderError : public InjaError {
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explicit RenderError(const std::string& message, SourceLocation location): InjaError("render_error", message, location) {}
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};
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struct FileError : public InjaError {
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explicit FileError(const std::string& message): InjaError("file_error", message) {}
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explicit FileError(const std::string& message, SourceLocation location): InjaError("file_error", message, location) {}
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};
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struct DataError : public InjaError {
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explicit DataError(const std::string& message, SourceLocation location): InjaError("data_error", message, location) {}
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};
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} // namespace inja
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#endif // INCLUDE_INJA_EXCEPTIONS_HPP_
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