chromium/third_party/skia/src/utils/SkParseColor.cpp

/*
 * Copyright 2006 The Android Open Source Project
 *
 * Use of this source code is governed by a BSD-style license that can be
 * found in the LICENSE file.
 */
#include "include/utils/SkParse.h"

#include "include/core/SkColor.h"
#include "include/core/SkTypes.h"

#include <algorithm>
#include <cstddef>
#include <cstdint>
#include <cstring>
#include <iterator>

static constexpr const char* gColorNames[] = …;

static constexpr struct ColorRec { … } gColors[] = …;

const char* SkParse::FindNamedColor(const char* name, size_t len, SkColor* color) { … }

// !!! move to char utilities
//static int count_separators(const char* str, const char* sep) {
//  char c;
//  int separators = 0;
//  while ((c = *str++) != '\0') {
//      if (strchr(sep, c) == nullptr)
//          continue;
//      do {
//          if ((c = *str++) == '\0')
//              goto goHome;
//      } while (strchr(sep, c) != nullptr);
//      separators++;
//  }
//goHome:
//  return separators;
//}

static inline unsigned nib2byte(unsigned n)
{ … }

const char* SkParse::FindColor(const char* value, SkColor* colorPtr) { … }