-- |
-- Module      : Data.Text.ICU.Error
-- Copyright   : (c) 2010 Bryan O'Sullivan
--
-- License     : BSD-style
-- Maintainer  : bos@serpentine.com
-- Stability   : experimental
-- Portability : GHC
--
-- Errors thrown by bindings to the International Components for
-- Unicode (ICU) libraries.
--
-- Most ICU functions can throw an 'ICUError' value as an exception.
-- Some can additionally throw a 'ParseError', if more detailed error
-- information is necessary.
module Data.Text.ICU.Error
    (
     -- * Types
     ICUError,
     ParseError(errError, errLine, errOffset),

     -- * Functions
     isSuccess,
     isFailure,
     errorName,
     isRegexError,

     -- * Warnings
     u_USING_FALLBACK_WARNING,
     u_USING_DEFAULT_WARNING,
     u_SAFECLONE_ALLOCATED_WARNING,
     u_STATE_OLD_WARNING,
     u_STRING_NOT_TERMINATED_WARNING,
     u_SORT_KEY_TOO_SHORT_WARNING,
     u_AMBIGUOUS_ALIAS_WARNING,
     u_DIFFERENT_UCA_VERSION,

     -- * Errors
     u_ILLEGAL_ARGUMENT_ERROR,
     u_MISSING_RESOURCE_ERROR,
     u_INVALID_FORMAT_ERROR,
     u_FILE_ACCESS_ERROR,
     u_INTERNAL_PROGRAM_ERROR,
     u_MESSAGE_PARSE_ERROR,
     u_MEMORY_ALLOCATION_ERROR,
     u_INDEX_OUTOFBOUNDS_ERROR,
     u_PARSE_ERROR,
     u_INVALID_CHAR_FOUND,
     u_TRUNCATED_CHAR_FOUND,
     u_ILLEGAL_CHAR_FOUND,
     u_INVALID_TABLE_FORMAT,
     u_INVALID_TABLE_FILE,
     u_BUFFER_OVERFLOW_ERROR,
     u_UNSUPPORTED_ERROR,
     u_RESOURCE_TYPE_MISMATCH,
     u_ILLEGAL_ESCAPE_SEQUENCE,
     u_UNSUPPORTED_ESCAPE_SEQUENCE,
     u_NO_SPACE_AVAILABLE,
     u_CE_NOT_FOUND_ERROR,
     u_PRIMARY_TOO_LONG_ERROR,
     u_STATE_TOO_OLD_ERROR,
     u_TOO_MANY_ALIASES_ERROR,
     u_ENUM_OUT_OF_SYNC_ERROR,
     u_INVARIANT_CONVERSION_ERROR,
     u_INVALID_STATE_ERROR,
     u_COLLATOR_VERSION_MISMATCH,
     u_USELESS_COLLATOR_ERROR,
     u_NO_WRITE_PERMISSION,

     -- ** Transliterator errors
     u_BAD_VARIABLE_DEFINITION,
     u_MALFORMED_RULE,
     u_MALFORMED_SET,
     u_MALFORMED_UNICODE_ESCAPE,
     u_MALFORMED_VARIABLE_DEFINITION,
     u_MALFORMED_VARIABLE_REFERENCE,
     u_MISPLACED_CURSOR_OFFSET,
     u_MISPLACED_QUANTIFIER,
     u_MISSING_OPERATOR,
     u_MULTIPLE_ANTE_CONTEXTS,
     u_MULTIPLE_CURSORS,
     u_MULTIPLE_POST_CONTEXTS,
     u_TRAILING_BACKSLASH,
     u_UNDEFINED_SEGMENT_REFERENCE,
     u_UNDEFINED_VARIABLE,
     u_UNQUOTED_SPECIAL,
     u_UNTERMINATED_QUOTE,
     u_RULE_MASK_ERROR,
     u_MISPLACED_COMPOUND_FILTER,
     u_MULTIPLE_COMPOUND_FILTERS,
     u_INVALID_RBT_SYNTAX,
     u_MALFORMED_PRAGMA,
     u_UNCLOSED_SEGMENT,
     u_VARIABLE_RANGE_EXHAUSTED,
     u_VARIABLE_RANGE_OVERLAP,
     u_ILLEGAL_CHARACTER,
     u_INTERNAL_TRANSLITERATOR_ERROR,
     u_INVALID_ID,
     u_INVALID_FUNCTION,

     -- ** Formatting API parsing errors
     u_UNEXPECTED_TOKEN,
     u_MULTIPLE_DECIMAL_SEPARATORS,
     u_MULTIPLE_EXPONENTIAL_SYMBOLS,
     u_MALFORMED_EXPONENTIAL_PATTERN,
     u_MULTIPLE_PERCENT_SYMBOLS,
     u_MULTIPLE_PERMILL_SYMBOLS,
     u_MULTIPLE_PAD_SPECIFIERS,
     u_PATTERN_SYNTAX_ERROR,
     u_ILLEGAL_PAD_POSITION,
     u_UNMATCHED_BRACES,
     u_ARGUMENT_TYPE_MISMATCH,
     u_DUPLICATE_KEYWORD,
     u_UNDEFINED_KEYWORD,
     u_DEFAULT_KEYWORD_MISSING,

     -- ** Break iterator errors
     u_BRK_INTERNAL_ERROR,
     u_BRK_HEX_DIGITS_EXPECTED,
     u_BRK_SEMICOLON_EXPECTED,
     u_BRK_RULE_SYNTAX,
     u_BRK_UNCLOSED_SET,
     u_BRK_ASSIGN_ERROR,
     u_BRK_VARIABLE_REDFINITION,
     u_BRK_MISMATCHED_PAREN,
     u_BRK_NEW_LINE_IN_QUOTED_STRING,
     u_BRK_UNDEFINED_VARIABLE,
     u_BRK_INIT_ERROR,
     u_BRK_RULE_EMPTY_SET,
     u_BRK_UNRECOGNIZED_OPTION,
     u_BRK_MALFORMED_RULE_TAG,

     -- ** Regular expression errors
     u_REGEX_INTERNAL_ERROR,
     u_REGEX_RULE_SYNTAX,
     u_REGEX_INVALID_STATE,
     u_REGEX_BAD_ESCAPE_SEQUENCE,
     u_REGEX_PROPERTY_SYNTAX,
     u_REGEX_UNIMPLEMENTED,
     u_REGEX_MISMATCHED_PAREN,
     u_REGEX_NUMBER_TOO_BIG,
     u_REGEX_BAD_INTERVAL,
     u_REGEX_MAX_LT_MIN,
     u_REGEX_INVALID_BACK_REF,
     u_REGEX_INVALID_FLAG,
     u_REGEX_SET_CONTAINS_STRING,
     u_REGEX_OCTAL_TOO_BIG,
     u_REGEX_INVALID_RANGE,
     u_REGEX_STACK_OVERFLOW,
     u_REGEX_TIME_OUT,
     u_REGEX_STOPPED_BY_CALLER,

     -- ** IDNA errors
     u_IDNA_PROHIBITED_ERROR,
     u_IDNA_UNASSIGNED_ERROR,
     u_IDNA_CHECK_BIDI_ERROR,
     u_IDNA_STD3_ASCII_RULES_ERROR,
     u_IDNA_ACE_PREFIX_ERROR,
     u_IDNA_VERIFICATION_ERROR,
     u_IDNA_LABEL_TOO_LONG_ERROR,
     u_IDNA_ZERO_LENGTH_LABEL_ERROR,
     u_IDNA_DOMAIN_NAME_TOO_LONG_ERROR
    ) where

#ifdef mingw32_HOST_OS
#define U_HAVE_INTTYPES_H 1
#endif

#include <unicode/utypes.h>

import Data.Text.ICU.Error.Internal

#{enum ICUError, ICUError,
  u_USING_FALLBACK_WARNING = U_USING_FALLBACK_WARNING,
  u_USING_DEFAULT_WARNING = U_USING_DEFAULT_WARNING,
  u_SAFECLONE_ALLOCATED_WARNING = U_SAFECLONE_ALLOCATED_WARNING,
  u_STATE_OLD_WARNING = U_STATE_OLD_WARNING,
  u_STRING_NOT_TERMINATED_WARNING = U_STRING_NOT_TERMINATED_WARNING,
  u_SORT_KEY_TOO_SHORT_WARNING = U_SORT_KEY_TOO_SHORT_WARNING,
  u_AMBIGUOUS_ALIAS_WARNING = U_AMBIGUOUS_ALIAS_WARNING,
  u_DIFFERENT_UCA_VERSION = U_DIFFERENT_UCA_VERSION,
  u_ILLEGAL_ARGUMENT_ERROR = U_ILLEGAL_ARGUMENT_ERROR,
  u_MISSING_RESOURCE_ERROR = U_MISSING_RESOURCE_ERROR,
  u_INVALID_FORMAT_ERROR = U_INVALID_FORMAT_ERROR,
  u_FILE_ACCESS_ERROR = U_FILE_ACCESS_ERROR,
  u_INTERNAL_PROGRAM_ERROR = U_INTERNAL_PROGRAM_ERROR,
  u_MESSAGE_PARSE_ERROR = U_MESSAGE_PARSE_ERROR,
  u_MEMORY_ALLOCATION_ERROR = U_MEMORY_ALLOCATION_ERROR,
  u_INDEX_OUTOFBOUNDS_ERROR = U_INDEX_OUTOFBOUNDS_ERROR,
  u_PARSE_ERROR = U_PARSE_ERROR,
  u_INVALID_CHAR_FOUND = U_INVALID_CHAR_FOUND,
  u_TRUNCATED_CHAR_FOUND = U_TRUNCATED_CHAR_FOUND,
  u_ILLEGAL_CHAR_FOUND = U_ILLEGAL_CHAR_FOUND,
  u_INVALID_TABLE_FORMAT = U_INVALID_TABLE_FORMAT,
  u_INVALID_TABLE_FILE = U_INVALID_TABLE_FILE,
  u_BUFFER_OVERFLOW_ERROR = U_BUFFER_OVERFLOW_ERROR,
  u_UNSUPPORTED_ERROR = U_UNSUPPORTED_ERROR,
  u_RESOURCE_TYPE_MISMATCH = U_RESOURCE_TYPE_MISMATCH,
  u_ILLEGAL_ESCAPE_SEQUENCE = U_ILLEGAL_ESCAPE_SEQUENCE,
  u_UNSUPPORTED_ESCAPE_SEQUENCE = U_UNSUPPORTED_ESCAPE_SEQUENCE,
  u_NO_SPACE_AVAILABLE = U_NO_SPACE_AVAILABLE,
  u_CE_NOT_FOUND_ERROR = U_CE_NOT_FOUND_ERROR,
  u_PRIMARY_TOO_LONG_ERROR = U_PRIMARY_TOO_LONG_ERROR,
  u_STATE_TOO_OLD_ERROR = U_STATE_TOO_OLD_ERROR,
  u_TOO_MANY_ALIASES_ERROR = U_TOO_MANY_ALIASES_ERROR,
  u_ENUM_OUT_OF_SYNC_ERROR = U_ENUM_OUT_OF_SYNC_ERROR,
  u_INVARIANT_CONVERSION_ERROR = U_INVARIANT_CONVERSION_ERROR,
  u_INVALID_STATE_ERROR = U_INVALID_STATE_ERROR,
  u_COLLATOR_VERSION_MISMATCH = U_COLLATOR_VERSION_MISMATCH,
  u_USELESS_COLLATOR_ERROR = U_USELESS_COLLATOR_ERROR,
  u_NO_WRITE_PERMISSION = U_NO_WRITE_PERMISSION,
  u_BAD_VARIABLE_DEFINITION = U_BAD_VARIABLE_DEFINITION,
  u_MALFORMED_RULE = U_MALFORMED_RULE,
  u_MALFORMED_SET = U_MALFORMED_SET,
  u_MALFORMED_UNICODE_ESCAPE = U_MALFORMED_UNICODE_ESCAPE,
  u_MALFORMED_VARIABLE_DEFINITION = U_MALFORMED_VARIABLE_DEFINITION,
  u_MALFORMED_VARIABLE_REFERENCE = U_MALFORMED_VARIABLE_REFERENCE,
  u_MISPLACED_CURSOR_OFFSET = U_MISPLACED_CURSOR_OFFSET,
  u_MISPLACED_QUANTIFIER = U_MISPLACED_QUANTIFIER,
  u_MISSING_OPERATOR = U_MISSING_OPERATOR,
  u_MULTIPLE_ANTE_CONTEXTS = U_MULTIPLE_ANTE_CONTEXTS,
  u_MULTIPLE_CURSORS = U_MULTIPLE_CURSORS,
  u_MULTIPLE_POST_CONTEXTS = U_MULTIPLE_POST_CONTEXTS,
  u_TRAILING_BACKSLASH = U_TRAILING_BACKSLASH,
  u_UNDEFINED_SEGMENT_REFERENCE = U_UNDEFINED_SEGMENT_REFERENCE,
  u_UNDEFINED_VARIABLE = U_UNDEFINED_VARIABLE,
  u_UNQUOTED_SPECIAL = U_UNQUOTED_SPECIAL,
  u_UNTERMINATED_QUOTE = U_UNTERMINATED_QUOTE,
  u_RULE_MASK_ERROR = U_RULE_MASK_ERROR,
  u_MISPLACED_COMPOUND_FILTER = U_MISPLACED_COMPOUND_FILTER,
  u_MULTIPLE_COMPOUND_FILTERS = U_MULTIPLE_COMPOUND_FILTERS,
  u_INVALID_RBT_SYNTAX = U_INVALID_RBT_SYNTAX,
  u_MALFORMED_PRAGMA = U_MALFORMED_PRAGMA,
  u_UNCLOSED_SEGMENT = U_UNCLOSED_SEGMENT,
  u_VARIABLE_RANGE_EXHAUSTED = U_VARIABLE_RANGE_EXHAUSTED,
  u_VARIABLE_RANGE_OVERLAP = U_VARIABLE_RANGE_OVERLAP,
  u_ILLEGAL_CHARACTER = U_ILLEGAL_CHARACTER,
  u_INTERNAL_TRANSLITERATOR_ERROR = U_INTERNAL_TRANSLITERATOR_ERROR,
  u_INVALID_ID = U_INVALID_ID,
  u_INVALID_FUNCTION = U_INVALID_FUNCTION,
  u_UNEXPECTED_TOKEN = U_UNEXPECTED_TOKEN,
  u_MULTIPLE_DECIMAL_SEPARATORS = U_MULTIPLE_DECIMAL_SEPARATORS,
  u_MULTIPLE_EXPONENTIAL_SYMBOLS = U_MULTIPLE_EXPONENTIAL_SYMBOLS,
  u_MALFORMED_EXPONENTIAL_PATTERN = U_MALFORMED_EXPONENTIAL_PATTERN,
  u_MULTIPLE_PERCENT_SYMBOLS = U_MULTIPLE_PERCENT_SYMBOLS,
  u_MULTIPLE_PERMILL_SYMBOLS = U_MULTIPLE_PERMILL_SYMBOLS,
  u_MULTIPLE_PAD_SPECIFIERS = U_MULTIPLE_PAD_SPECIFIERS,
  u_PATTERN_SYNTAX_ERROR = U_PATTERN_SYNTAX_ERROR,
  u_ILLEGAL_PAD_POSITION = U_ILLEGAL_PAD_POSITION,
  u_UNMATCHED_BRACES = U_UNMATCHED_BRACES,
  u_ARGUMENT_TYPE_MISMATCH = U_ARGUMENT_TYPE_MISMATCH,
  u_DUPLICATE_KEYWORD = U_DUPLICATE_KEYWORD,
  u_UNDEFINED_KEYWORD = U_UNDEFINED_KEYWORD,
  u_DEFAULT_KEYWORD_MISSING = U_DEFAULT_KEYWORD_MISSING,
  u_BRK_INTERNAL_ERROR = U_BRK_INTERNAL_ERROR,
  u_BRK_HEX_DIGITS_EXPECTED = U_BRK_HEX_DIGITS_EXPECTED,
  u_BRK_SEMICOLON_EXPECTED = U_BRK_SEMICOLON_EXPECTED,
  u_BRK_RULE_SYNTAX = U_BRK_RULE_SYNTAX,
  u_BRK_UNCLOSED_SET = U_BRK_UNCLOSED_SET,
  u_BRK_ASSIGN_ERROR = U_BRK_ASSIGN_ERROR,
  u_BRK_VARIABLE_REDFINITION = U_BRK_VARIABLE_REDFINITION,
  u_BRK_MISMATCHED_PAREN = U_BRK_MISMATCHED_PAREN,
  u_BRK_NEW_LINE_IN_QUOTED_STRING = U_BRK_NEW_LINE_IN_QUOTED_STRING,
  u_BRK_UNDEFINED_VARIABLE = U_BRK_UNDEFINED_VARIABLE,
  u_BRK_INIT_ERROR = U_BRK_INIT_ERROR,
  u_BRK_RULE_EMPTY_SET = U_BRK_RULE_EMPTY_SET,
  u_BRK_UNRECOGNIZED_OPTION = U_BRK_UNRECOGNIZED_OPTION,
  u_BRK_MALFORMED_RULE_TAG = U_BRK_MALFORMED_RULE_TAG,
  u_REGEX_INTERNAL_ERROR = U_REGEX_INTERNAL_ERROR,
  u_REGEX_RULE_SYNTAX = U_REGEX_RULE_SYNTAX,
  u_REGEX_INVALID_STATE = U_REGEX_INVALID_STATE,
  u_REGEX_BAD_ESCAPE_SEQUENCE = U_REGEX_BAD_ESCAPE_SEQUENCE,
  u_REGEX_PROPERTY_SYNTAX = U_REGEX_PROPERTY_SYNTAX,
  u_REGEX_UNIMPLEMENTED = U_REGEX_UNIMPLEMENTED,
  u_REGEX_MISMATCHED_PAREN = U_REGEX_MISMATCHED_PAREN,
  u_REGEX_NUMBER_TOO_BIG = U_REGEX_NUMBER_TOO_BIG,
  u_REGEX_BAD_INTERVAL = U_REGEX_BAD_INTERVAL,
  u_REGEX_MAX_LT_MIN = U_REGEX_MAX_LT_MIN,
  u_REGEX_INVALID_BACK_REF = U_REGEX_INVALID_BACK_REF,
  u_REGEX_INVALID_FLAG = U_REGEX_INVALID_FLAG,
  u_REGEX_SET_CONTAINS_STRING = U_REGEX_SET_CONTAINS_STRING,
  u_REGEX_OCTAL_TOO_BIG = U_REGEX_OCTAL_TOO_BIG,
  u_REGEX_INVALID_RANGE = U_REGEX_INVALID_RANGE,
  u_REGEX_STACK_OVERFLOW = U_REGEX_STACK_OVERFLOW,
  u_REGEX_TIME_OUT = U_REGEX_TIME_OUT,
  u_REGEX_STOPPED_BY_CALLER = U_REGEX_STOPPED_BY_CALLER,
  u_IDNA_PROHIBITED_ERROR = U_IDNA_PROHIBITED_ERROR,
  u_IDNA_UNASSIGNED_ERROR = U_IDNA_UNASSIGNED_ERROR,
  u_IDNA_CHECK_BIDI_ERROR = U_IDNA_CHECK_BIDI_ERROR,
  u_IDNA_STD3_ASCII_RULES_ERROR = U_IDNA_STD3_ASCII_RULES_ERROR,
  u_IDNA_ACE_PREFIX_ERROR = U_IDNA_ACE_PREFIX_ERROR,
  u_IDNA_VERIFICATION_ERROR = U_IDNA_VERIFICATION_ERROR,
  u_IDNA_LABEL_TOO_LONG_ERROR = U_IDNA_LABEL_TOO_LONG_ERROR,
  u_IDNA_ZERO_LENGTH_LABEL_ERROR = U_IDNA_ZERO_LENGTH_LABEL_ERROR,
  u_IDNA_DOMAIN_NAME_TOO_LONG_ERROR = U_IDNA_DOMAIN_NAME_TOO_LONG_ERROR
}

isRegexError :: ICUError -> Bool
isRegexError (ICUError err) =
    err >= #{const U_REGEX_ERROR_START} && err < #{const U_REGEX_ERROR_LIMIT}