/* Checks if the Unicode character is a whitespace character.*/
U_CAPI UBool U_EXPORT2
u_isWhitespace(UChar32 c) {
uint32_t props;
GET_PROPS(c, props);
return (UBool)(
((CAT_MASK(props)&U_GC_Z_MASK)!=0 &&
c!=NBSP && c!=FIGURESP && c!=NNBSP) || /* exclude no-break spaces */
IS_THAT_ASCII_CONTROL_SPACE(c)
);
}
/* Checks if the Unicode character can be a Unicode identifier part other than starting the
identifier.*/
U_CAPI UBool U_EXPORT2
u_isIDPart(UChar32 c) {
uint32_t props;
GET_PROPS(c, props);
return (UBool)(
(CAT_MASK(props)&
(U_GC_ND_MASK|U_GC_NL_MASK|
U_GC_L_MASK|
U_GC_PC_MASK|U_GC_MC_MASK|U_GC_MN_MASK)
)!=0 ||
u_isIDIgnorable(c));
}
/*Checks if the Unicode character can start a Java identifier.*/
U_CAPI UBool U_EXPORT2
u_isJavaIDStart(UChar32 c) {
uint32_t props;
GET_PROPS(c, props);
return (UBool)((CAT_MASK(props)&(U_GC_L_MASK|U_GC_SC_MASK|U_GC_PC_MASK))!=0);
}
U_CAPI UBool U_EXPORT2
u_ispunct(UChar32 c) {
uint32_t props;
GET_PROPS(c, props);
return (UBool)((CAT_MASK(props)&U_GC_P_MASK)!=0);
}
U_CAPI UBool U_EXPORT2
u_isJavaSpaceChar(UChar32 c) {
uint32_t props;
GET_PROPS(c, props);
return (UBool)((CAT_MASK(props)&U_GC_Z_MASK)!=0);
}
/* Checks if the Unicode character is a space character.*/
U_CAPI UBool U_EXPORT2
u_isspace(UChar32 c) {
uint32_t props;
GET_PROPS(c, props);
return (UBool)((CAT_MASK(props)&U_GC_Z_MASK)!=0 || IS_THAT_CONTROL_SPACE(c));
}
/* Checks if the Unicode character is a control character.*/
U_CAPI UBool U_EXPORT2
u_iscntrl(UChar32 c) {
uint32_t props;
GET_PROPS(c, props);
return (UBool)((CAT_MASK(props)&(U_GC_CC_MASK|U_GC_CF_MASK|U_GC_ZL_MASK|U_GC_ZP_MASK))!=0);
}
/* Checks if the Unicode character is a base form character that can take a diacritic.*/
U_CAPI UBool U_EXPORT2
u_isbase(UChar32 c) {
uint32_t props;
GET_PROPS(c, props);
return (UBool)((CAT_MASK(props)&(U_GC_L_MASK|U_GC_N_MASK|U_GC_MC_MASK|U_GC_ME_MASK))!=0);
}
