blob: 4a612273f5e530f25f7fd729325e32b8a06ec183 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
// © 2017 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING && !UPRV_INCOMPLETE_CPP11_SUPPORT
#include "unicode/numberformatter.h"
#include "number_types.h"
#include "number_decimalquantity.h"
using namespace icu;
using namespace icu::number;
using namespace icu::number::impl;
IntegerWidth::IntegerWidth(digits_t minInt, digits_t maxInt) {
fUnion.minMaxInt.fMinInt = minInt;
fUnion.minMaxInt.fMaxInt = maxInt;
}
IntegerWidth IntegerWidth::zeroFillTo(int32_t minInt) {
if (minInt >= 0 && minInt <= kMaxIntFracSig) {
return {static_cast<digits_t>(minInt), -1};
} else {
return {U_NUMBER_ARG_OUTOFBOUNDS_ERROR};
}
}
IntegerWidth IntegerWidth::truncateAt(int32_t maxInt) {
if (fHasError) { return *this; } // No-op on error
digits_t minInt = fUnion.minMaxInt.fMinInt;
if (maxInt >= 0 && maxInt <= kMaxIntFracSig && minInt <= maxInt) {
return {minInt, static_cast<digits_t>(maxInt)};
} else if (maxInt == -1) {
return {minInt, -1};
} else {
return {U_NUMBER_ARG_OUTOFBOUNDS_ERROR};
}
}
void IntegerWidth::apply(impl::DecimalQuantity &quantity, UErrorCode &status) const {
if (fHasError) {
status = U_ILLEGAL_ARGUMENT_ERROR;
} else if (fUnion.minMaxInt.fMaxInt == -1) {
quantity.setIntegerLength(fUnion.minMaxInt.fMinInt, INT32_MAX);
} else {
quantity.setIntegerLength(fUnion.minMaxInt.fMinInt, fUnion.minMaxInt.fMaxInt);
}
}
#endif /* #if !UCONFIG_NO_FORMATTING */
|
