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/*
* Copyright (C) 2025 Samuel Weinig <sam@webkit.org>
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "config.h"
#include "CSSPrimitiveNumericUnits.h"
#include "CSSCalcSymbolTable.h"
namespace WebCore {
namespace CSS {
ASCIILiteral unitString(AngleUnit angleUnit)
{
using enum AngleUnit;
switch (angleUnit) {
case Deg: return "deg"_s;
case Rad: return "rad"_s;
case Grad: return "grad"_s;
case Turn: return "turn"_s;
}
WTF_UNREACHABLE();
}
ASCIILiteral unitString(LengthUnit lengthUnit)
{
using enum LengthUnit;
switch (lengthUnit) {
case Px: return "px"_s;
case Cm: return "cm"_s;
case Mm: return "mm"_s;
case Q: return "Q"_s;
case In: return "in"_s;
case Pt: return "pt"_s;
case Pc: return "pc"_s;
case Em: return "em"_s;
case QuirkyEm: return "em"_s;
case Ex: return "ex"_s;
case Lh: return "lh"_s;
case Cap: return "cap"_s;
case Ch: return "ch"_s;
case Ic: return "ic"_s;
case Rcap: return "rcap"_s;
case Rch: return "rch"_s;
case Rem: return "rem"_s;
case Rex: return "rex"_s;
case Ric: return "ric"_s;
case Rlh: return "rlh"_s;
case Vw: return "vw"_s;
case Vh: return "vh"_s;
case Vmin: return "vmin"_s;
case Vmax: return "vmax"_s;
case Vb: return "vb"_s;
case Vi: return "vi"_s;
case Svw: return "svw"_s;
case Svh: return "svh"_s;
case Svmin: return "svmin"_s;
case Svmax: return "svmax"_s;
case Svb: return "svb"_s;
case Svi: return "svi"_s;
case Lvw: return "lvw"_s;
case Lvh: return "lvh"_s;
case Lvmin: return "lvmin"_s;
case Lvmax: return "lvmax"_s;
case Lvb: return "lvb"_s;
case Lvi: return "lvi"_s;
case Dvw: return "dvw"_s;
case Dvh: return "dvh"_s;
case Dvmin: return "dvmin"_s;
case Dvmax: return "dvmax"_s;
case Dvb: return "dvb"_s;
case Dvi: return "dvi"_s;
case Cqw: return "cqw"_s;
case Cqh: return "cqh"_s;
case Cqi: return "cqi"_s;
case Cqb: return "cqb"_s;
case Cqmin: return "cqmin"_s;
case Cqmax: return "cqmax"_s;
}
WTF_UNREACHABLE();
}
ASCIILiteral unitString(TimeUnit timeUnit)
{
using enum TimeUnit;
switch (timeUnit) {
case S: return "s"_s;
case Ms: return "ms"_s;
}
WTF_UNREACHABLE();
}
ASCIILiteral unitString(FrequencyUnit frequencyUnit)
{
using enum FrequencyUnit;
switch (frequencyUnit) {
case Hz: return "hz"_s;
case Khz: return "khz"_s;;
}
WTF_UNREACHABLE();
}
ASCIILiteral unitString(ResolutionUnit resolutionUnit)
{
using enum ResolutionUnit;
switch (resolutionUnit) {
case Dppx: return "dppx"_s;
case X: return "x"_s;
case Dpi: return "dpi"_s;
case Dpcm: return "dpcm"_s;
}
WTF_UNREACHABLE();
}
// Ensure the angle units in `AngleUnit` and `AnglePercentageUnit` are all equal.
static_assert(enumToUnderlyingType(AngleUnit::Deg) == enumToUnderlyingType(AnglePercentageUnit::Deg));
static_assert(enumToUnderlyingType(AngleUnit::Rad) == enumToUnderlyingType(AnglePercentageUnit::Rad));
static_assert(enumToUnderlyingType(AngleUnit::Grad) == enumToUnderlyingType(AnglePercentageUnit::Grad));
static_assert(enumToUnderlyingType(AngleUnit::Turn) == enumToUnderlyingType(AnglePercentageUnit::Turn));
// Ensure the length units in `LengthUnit` and `LengthPercentageUnit` are all equal.
static_assert(enumToUnderlyingType(LengthUnit::Px) == enumToUnderlyingType(LengthPercentageUnit::Px));
static_assert(enumToUnderlyingType(LengthUnit::Cm) == enumToUnderlyingType(LengthPercentageUnit::Cm));
static_assert(enumToUnderlyingType(LengthUnit::Mm) == enumToUnderlyingType(LengthPercentageUnit::Mm));
static_assert(enumToUnderlyingType(LengthUnit::Q) == enumToUnderlyingType(LengthPercentageUnit::Q));
static_assert(enumToUnderlyingType(LengthUnit::In) == enumToUnderlyingType(LengthPercentageUnit::In));
static_assert(enumToUnderlyingType(LengthUnit::Pt) == enumToUnderlyingType(LengthPercentageUnit::Pt));
static_assert(enumToUnderlyingType(LengthUnit::Pc) == enumToUnderlyingType(LengthPercentageUnit::Pc));
static_assert(enumToUnderlyingType(LengthUnit::Em) == enumToUnderlyingType(LengthPercentageUnit::Em));
static_assert(enumToUnderlyingType(LengthUnit::QuirkyEm) == enumToUnderlyingType(LengthPercentageUnit::QuirkyEm));
static_assert(enumToUnderlyingType(LengthUnit::Ex) == enumToUnderlyingType(LengthPercentageUnit::Ex));
static_assert(enumToUnderlyingType(LengthUnit::Lh) == enumToUnderlyingType(LengthPercentageUnit::Lh));
static_assert(enumToUnderlyingType(LengthUnit::Cap) == enumToUnderlyingType(LengthPercentageUnit::Cap));
static_assert(enumToUnderlyingType(LengthUnit::Ch) == enumToUnderlyingType(LengthPercentageUnit::Ch));
static_assert(enumToUnderlyingType(LengthUnit::Ic) == enumToUnderlyingType(LengthPercentageUnit::Ic));
static_assert(enumToUnderlyingType(LengthUnit::Rcap) == enumToUnderlyingType(LengthPercentageUnit::Rcap));
static_assert(enumToUnderlyingType(LengthUnit::Rch) == enumToUnderlyingType(LengthPercentageUnit::Rch));
static_assert(enumToUnderlyingType(LengthUnit::Rem) == enumToUnderlyingType(LengthPercentageUnit::Rem));
static_assert(enumToUnderlyingType(LengthUnit::Rex) == enumToUnderlyingType(LengthPercentageUnit::Rex));
static_assert(enumToUnderlyingType(LengthUnit::Ric) == enumToUnderlyingType(LengthPercentageUnit::Ric));
static_assert(enumToUnderlyingType(LengthUnit::Rlh) == enumToUnderlyingType(LengthPercentageUnit::Rlh));
static_assert(enumToUnderlyingType(LengthUnit::Vw) == enumToUnderlyingType(LengthPercentageUnit::Vw));
static_assert(enumToUnderlyingType(LengthUnit::Vh) == enumToUnderlyingType(LengthPercentageUnit::Vh));
static_assert(enumToUnderlyingType(LengthUnit::Vmin) == enumToUnderlyingType(LengthPercentageUnit::Vmin));
static_assert(enumToUnderlyingType(LengthUnit::Vmax) == enumToUnderlyingType(LengthPercentageUnit::Vmax));
static_assert(enumToUnderlyingType(LengthUnit::Vb) == enumToUnderlyingType(LengthPercentageUnit::Vb));
static_assert(enumToUnderlyingType(LengthUnit::Vi) == enumToUnderlyingType(LengthPercentageUnit::Vi));
static_assert(enumToUnderlyingType(LengthUnit::Svw) == enumToUnderlyingType(LengthPercentageUnit::Svw));
static_assert(enumToUnderlyingType(LengthUnit::Svh) == enumToUnderlyingType(LengthPercentageUnit::Svh));
static_assert(enumToUnderlyingType(LengthUnit::Svmin) == enumToUnderlyingType(LengthPercentageUnit::Svmin));
static_assert(enumToUnderlyingType(LengthUnit::Svmax) == enumToUnderlyingType(LengthPercentageUnit::Svmax));
static_assert(enumToUnderlyingType(LengthUnit::Svb) == enumToUnderlyingType(LengthPercentageUnit::Svb));
static_assert(enumToUnderlyingType(LengthUnit::Svi) == enumToUnderlyingType(LengthPercentageUnit::Svi));
static_assert(enumToUnderlyingType(LengthUnit::Lvw) == enumToUnderlyingType(LengthPercentageUnit::Lvw));
static_assert(enumToUnderlyingType(LengthUnit::Lvh) == enumToUnderlyingType(LengthPercentageUnit::Lvh));
static_assert(enumToUnderlyingType(LengthUnit::Lvmin) == enumToUnderlyingType(LengthPercentageUnit::Lvmin));
static_assert(enumToUnderlyingType(LengthUnit::Lvmax) == enumToUnderlyingType(LengthPercentageUnit::Lvmax));
static_assert(enumToUnderlyingType(LengthUnit::Lvb) == enumToUnderlyingType(LengthPercentageUnit::Lvb));
static_assert(enumToUnderlyingType(LengthUnit::Lvi) == enumToUnderlyingType(LengthPercentageUnit::Lvi));
static_assert(enumToUnderlyingType(LengthUnit::Dvw) == enumToUnderlyingType(LengthPercentageUnit::Dvw));
static_assert(enumToUnderlyingType(LengthUnit::Dvh) == enumToUnderlyingType(LengthPercentageUnit::Dvh));
static_assert(enumToUnderlyingType(LengthUnit::Dvmin) == enumToUnderlyingType(LengthPercentageUnit::Dvmin));
static_assert(enumToUnderlyingType(LengthUnit::Dvmax) == enumToUnderlyingType(LengthPercentageUnit::Dvmax));
static_assert(enumToUnderlyingType(LengthUnit::Dvb) == enumToUnderlyingType(LengthPercentageUnit::Dvb));
static_assert(enumToUnderlyingType(LengthUnit::Dvi) == enumToUnderlyingType(LengthPercentageUnit::Dvi));
static_assert(enumToUnderlyingType(LengthUnit::Cqw) == enumToUnderlyingType(LengthPercentageUnit::Cqw));
static_assert(enumToUnderlyingType(LengthUnit::Cqh) == enumToUnderlyingType(LengthPercentageUnit::Cqh));
static_assert(enumToUnderlyingType(LengthUnit::Cqi) == enumToUnderlyingType(LengthPercentageUnit::Cqi));
static_assert(enumToUnderlyingType(LengthUnit::Cqb) == enumToUnderlyingType(LengthPercentageUnit::Cqb));
static_assert(enumToUnderlyingType(LengthUnit::Cqmin) == enumToUnderlyingType(LengthPercentageUnit::Cqmin));
static_assert(enumToUnderlyingType(LengthUnit::Cqmax) == enumToUnderlyingType(LengthPercentageUnit::Cqmax));
} // namespace CSS
} // namespace WebCore
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