qxsdtypechecker.cpp File Reference

#include "qxsdtypechecker_p.h"
#include "qabstractdatetime_p.h"
#include "qbase64binary_p.h"
#include "qboolean_p.h"
#include "qdecimal_p.h"
#include "qderivedinteger_p.h"
#include "qduration_p.h"
#include "qgenericstaticcontext_p.h"
#include "qhexbinary_p.h"
#include "qnamespaceresolver_p.h"
#include "qpatternplatform_p.h"
#include "qqnamevalue_p.h"
#include "qvaluefactory_p.h"
#include "qxmlnamepool.h"
#include "qxsdschemahelper_p.h"
#include "qxsdschemamerger_p.h"
#include "qxsdstatemachine_p.h"
#include "qabstractfloat_p.h"
#include "qxsdschemadebugger_p.h"

Go to the source code of this file.

Functions
static AnySimpleType::Ptr	comparableType (const AnySimpleType::Ptr &type)
static int	fractionDigitsForDecimal (const QString &lexicalValue)
static int	totalDigitsForDecimal (const QString &lexicalValue)
static int	totalDigitsForSignedLongLong (long long value)
static int	totalDigitsForUnsignedLongLong (unsigned long long value)

Function Documentation

comparableType()

static AnySimpleType::Ptr comparableType ( const AnySimpleType::Ptr &  type )

static

Definition at line 84 of file qxsdtypechecker.cpp.

Referenced by QPatternist::XsdTypeChecker::checkConstrainingFacetsList(), QPatternist::XsdTypeChecker::checkConstrainingFacetsUnion(), and QPatternist::XsdTypeChecker::valuesAreEqual().

{
    if (!type->isDefinedBySchema()) {
        return type;
    } else {
        const XsdSimpleType::Ptr simpleType(type);
        if (type->category() == SchemaType::SimpleTypeAtomic) {
            return simpleType->primitiveType();
        } else if (type->category() == SchemaType::SimpleTypeList) {
            return simpleType->itemType();
        } else if (type->category() == SchemaType::SimpleTypeUnion) {
            return simpleType->memberTypes().first();
        }
    }

    Q_ASSERT(false);
    return AnySimpleType::Ptr();
}

fractionDigitsForDecimal()

static int fractionDigitsForDecimal ( const QString &  lexicalValue )

static

Definition at line 152 of file qxsdtypechecker.cpp.

Referenced by QPatternist::XsdTypeChecker::checkConstrainingFacetsDecimal().

{
    // we use the lexical value here, as the conversion to double might strip
    // away decimal positions

    QString trimmedValue(lexicalValue.trimmed());
    const int pos = trimmedValue.indexOf(QLatin1Char('.'));
    if (pos == -1) // no '.' -> 0 fraction digits
        return 0;
    else
        return (trimmedValue.length() - pos - 1);
}

totalDigitsForDecimal()

static int totalDigitsForDecimal ( const QString &  lexicalValue )

static

Definition at line 118 of file qxsdtypechecker.cpp.

Referenced by QPatternist::XsdTypeChecker::checkConstrainingFacetsDecimal().

{
    const QLatin1Char zeroChar('0');
    const int length = lexicalValue.length() - 1;

    // strip leading zeros
    int pos = 0;
    while (lexicalValue.at(pos) == zeroChar && (pos != length))
        pos++;

    QString value = lexicalValue.mid(pos);

    // if contains '.' strip trailing zeros
    if (value.contains(QLatin1Char('.'))) {
        pos = value.length() - 1;
        while (value.at(pos) == zeroChar) {
            pos--;
        }

        value = value.left(pos + 1);
    }

    // check number of digits of remaining string
    int totalDigits = 0;
    for (int i = 0; i < value.count(); ++i)
        if (value.at(i).isDigit())
            ++totalDigits;

    if (totalDigits == 0)
        totalDigits = 1;

    return totalDigits;
}

totalDigitsForSignedLongLong()

static int totalDigitsForSignedLongLong ( long long  value )

static

Definition at line 103 of file qxsdtypechecker.cpp.

Referenced by QPatternist::XsdTypeChecker::checkConstrainingFacetsSignedInteger().

{
    QString number = QString::number(value);
    if (number.startsWith(QLatin1Char('-')))
        number = number.mid(1);

    return number.length();
}

totalDigitsForUnsignedLongLong()

static int totalDigitsForUnsignedLongLong ( unsigned long long  value )

static

Definition at line 112 of file qxsdtypechecker.cpp.

Referenced by QPatternist::XsdTypeChecker::checkConstrainingFacetsUnsignedInteger().

{
    const QString number = QString::number(value);
    return number.length();
}