numparse_validators.h [plain text]
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#ifndef __SOURCE_NUMPARSE_VALIDATORS_H__
#define __SOURCE_NUMPARSE_VALIDATORS_H__
#include "numparse_types.h"
#include "static_unicode_sets.h"
U_NAMESPACE_BEGIN namespace numparse {
namespace impl {
class ValidationMatcher : public NumberParseMatcher {
public:
bool match(StringSegment&, ParsedNumber&, UErrorCode&) const U_OVERRIDE {
return false;
}
bool smokeTest(const StringSegment&) const U_OVERRIDE {
return false;
}
void postProcess(ParsedNumber& result) const U_OVERRIDE = 0;
};
class RequireAffixValidator : public ValidationMatcher, public UMemory {
public:
void postProcess(ParsedNumber& result) const U_OVERRIDE;
UnicodeString toString() const U_OVERRIDE;
};
class RequireCurrencyValidator : public ValidationMatcher, public UMemory {
public:
void postProcess(ParsedNumber& result) const U_OVERRIDE;
UnicodeString toString() const U_OVERRIDE;
};
class RequireDecimalSeparatorValidator : public ValidationMatcher, public UMemory {
public:
RequireDecimalSeparatorValidator() = default;
RequireDecimalSeparatorValidator(bool patternHasDecimalSeparator);
void postProcess(ParsedNumber& result) const U_OVERRIDE;
UnicodeString toString() const U_OVERRIDE;
private:
bool fPatternHasDecimalSeparator;
};
class RequireNumberValidator : public ValidationMatcher, public UMemory {
public:
void postProcess(ParsedNumber& result) const U_OVERRIDE;
UnicodeString toString() const U_OVERRIDE;
};
class MultiplierParseHandler : public ValidationMatcher, public UMemory {
public:
MultiplierParseHandler() = default;
MultiplierParseHandler(::icu::number::Scale multiplier);
void postProcess(ParsedNumber& result) const U_OVERRIDE;
UnicodeString toString() const U_OVERRIDE;
private:
::icu::number::Scale fMultiplier;
};
} } U_NAMESPACE_END
#endif //__SOURCE_NUMPARSE_VALIDATORS_H__
#endif