1 /* 2 ************************************************************************ 3 * Copyright (c) 2008-2010, International Business Machines 4 * Corporation and others. All Rights Reserved. 5 ************************************************************************ 6 */ 7 8 /** C Utilities to aid in debugging **/ 9 10 #ifndef _UDBGUTIL_H 11 #define _UDBGUTIL_H 12 13 #include "unicode/utypes.h" 14 15 16 enum UDebugEnumType { 17 UDBG_UDebugEnumType = 0, /* Self-referential, strings for UDebugEnumType. Count=ENUM_COUNT. */ 18 #if !UCONFIG_NO_FORMATTING 19 UDBG_UCalendarDateFields, /* UCalendarDateFields. Count=UCAL_FIELD_COUNT. Unsupported if UCONFIG_NO_FORMATTING. */ 20 UDBG_UCalendarMonths, /* UCalendarMonths. Count= (UCAL_UNDECIMBER+1) */ 21 UDBG_UDateFormatStyle, /* Count = UDAT_SHORT=1 */ 22 #endif 23 UDBG_UPlugReason, /* Count = UPLUG_REASON_COUNT */ 24 UDBG_UPlugLevel, /* COUNT = UPLUG_LEVEL_COUNT */ 25 UDBG_UAcceptResult, /* Count = ULOC_ACCEPT_FALLBACK+1=3 */ 26 27 /* All following enums may be discontiguous. */ 28 29 #if !UCONFIG_NO_COLLATION 30 UDBG_UColAttributeValue, /* UCOL_ATTRIBUTE_VALUE_COUNT */ 31 #endif 32 UDBG_ENUM_COUNT, 33 UDBG_HIGHEST_CONTIGUOUS_ENUM = UDBG_UAcceptResult, /**< last enum in this list with contiguous (testable) values. */ 34 UDBG_INVALID_ENUM = -1 /** Invalid enum value **/ 35 }; 36 37 typedef enum UDebugEnumType UDebugEnumType; 38 39 /** 40 * @param type the type of enum 41 * Print how many enums are contained for this type. 42 * Should be equal to the appropriate _COUNT constant or there is an error. Return -1 if unsupported. 43 */ 44 U_CAPI int32_t U_EXPORT2 udbg_enumCount(UDebugEnumType type); 45 46 /** 47 * Convert an enum to a string 48 * @param type type of enum 49 * @param field field number 50 * @return string of the format "ERA", "YEAR", etc, or NULL if out of range or unsupported 51 */ 52 U_CAPI const char * U_EXPORT2 udbg_enumName(UDebugEnumType type, int32_t field); 53 54 /** 55 * for consistency checking 56 * @param type the type of enum 57 * Print how many enums should be contained for this type. 58 * This is equal to the appropriate _COUNT constant or there is an error. Returns -1 if unsupported. 59 */ 60 U_CAPI int32_t U_EXPORT2 udbg_enumExpectedCount(UDebugEnumType type); 61 62 /** 63 * For consistency checking, returns the expected enum ordinal value for the given index value. 64 * @param type which type 65 * @param field field number 66 * @return should be equal to 'field' or -1 if out of range. 67 */ 68 U_CAPI int32_t U_EXPORT2 udbg_enumArrayValue(UDebugEnumType type, int32_t field); 69 70 /** 71 * Locate the specified field value by name. 72 * @param type which type 73 * @param name name of string (case sensitive) 74 * @return should be a field value or -1 if not found. 75 */ 76 U_CAPI int32_t U_EXPORT2 udbg_enumByName(UDebugEnumType type, const char *name); 77 78 #endif 79