Index: src/third_party/jscre/ASCIICType.h |
=================================================================== |
--- src/third_party/jscre/ASCIICType.h (revision 1305) |
+++ src/third_party/jscre/ASCIICType.h (working copy) |
@@ -1,95 +0,0 @@ |
-/* |
- * Copyright (C) 2007, 2008 Apple Inc. All rights reserved. |
- * |
- * 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. |
- * 3. Neither the name of Apple Computer, Inc. ("Apple") nor the names of |
- * its contributors may be used to endorse or promote products derived |
- * from this software without specific prior written permission. |
- * |
- * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "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 OR ITS CONTRIBUTORS BE LIABLE FOR ANY |
- * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES |
- * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; |
- * LOSS OF USE, DATA, OR 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. |
- */ |
- |
-#ifndef WTF_ASCIICType_h |
-#define WTF_ASCIICType_h |
- |
-// The behavior of many of the functions in the <ctype.h> header is dependent |
-// on the current locale. But in the WebKit project, all uses of those functions |
-// are in code processing something that's not locale-specific. These equivalents |
-// for some of the <ctype.h> functions are named more explicitly, not dependent |
-// on the C library locale, and we should also optimize them as needed. |
- |
-// All functions return false or leave the character unchanged if passed a character |
-// that is outside the range 0-7F. So they can be used on Unicode strings or |
-// characters if the intent is to do processing only if the character is ASCII. |
- |
- inline bool isASCIIAlpha(char c) { return (c | 0x20) >= 'a' && (c | 0x20) <= 'z'; } |
- inline bool isASCIIAlpha(unsigned short c) { return (c | 0x20) >= 'a' && (c | 0x20) <= 'z'; } |
- inline bool isASCIIAlpha(int c) { return (c | 0x20) >= 'a' && (c | 0x20) <= 'z'; } |
- |
- inline bool isASCIIAlphanumeric(char c) { return c >= '0' && c <= '9' || (c | 0x20) >= 'a' && (c | 0x20) <= 'z'; } |
- inline bool isASCIIAlphanumeric(unsigned short c) { return c >= '0' && c <= '9' || (c | 0x20) >= 'a' && (c | 0x20) <= 'z'; } |
- inline bool isASCIIAlphanumeric(int c) { return c >= '0' && c <= '9' || (c | 0x20) >= 'a' && (c | 0x20) <= 'z'; } |
- |
- inline bool isASCIIDigit(char c) { return (c >= '0') & (c <= '9'); } |
- inline bool isASCIIDigit(unsigned short c) { return (c >= '0') & (c <= '9'); } |
- inline bool isASCIIDigit(int c) { return (c >= '0') & (c <= '9'); } |
- |
- inline bool isASCIIHexDigit(char c) { return c >= '0' && c <= '9' || (c | 0x20) >= 'a' && (c | 0x20) <= 'f'; } |
- inline bool isASCIIHexDigit(unsigned short c) { return c >= '0' && c <= '9' || (c | 0x20) >= 'a' && (c | 0x20) <= 'f'; } |
- inline bool isASCIIHexDigit(int c) { return c >= '0' && c <= '9' || (c | 0x20) >= 'a' && (c | 0x20) <= 'f'; } |
- |
- inline bool isASCIILower(char c) { return c >= 'a' && c <= 'z'; } |
- inline bool isASCIILower(unsigned short c) { return c >= 'a' && c <= 'z'; } |
- inline bool isASCIILower(int c) { return c >= 'a' && c <= 'z'; } |
- |
- inline bool isASCIIUpper(char c) { return c >= 'A' && c <= 'Z'; } |
- inline bool isASCIIUpper(unsigned short c) { return c >= 'A' && c <= 'Z'; } |
- inline bool isASCIIUpper(int c) { return c >= 'A' && c <= 'Z'; } |
- |
- /* |
- Statistics from a run of Apple's page load test for callers of isASCIISpace: |
- |
- character count |
- --------- ----- |
- non-spaces 689383 |
- 20 space 294720 |
- 0A \n 89059 |
- 09 \t 28320 |
- 0D \r 0 |
- 0C \f 0 |
- 0B \v 0 |
- */ |
- inline bool isASCIISpace(char c) { return c <= ' ' && (c == ' ' || (c <= 0xD && c >= 0x9)); } |
- inline bool isASCIISpace(unsigned short c) { return c <= ' ' && (c == ' ' || (c <= 0xD && c >= 0x9)); } |
- inline bool isASCIISpace(int c) { return c <= ' ' && (c == ' ' || (c <= 0xD && c >= 0x9)); } |
- |
- inline char toASCIILower(char c) { return c | ((c >= 'A' && c <= 'Z') << 5); } |
- inline unsigned short toASCIILower(unsigned short c) { return c | ((c >= 'A' && c <= 'Z') << 5); } |
- inline int toASCIILower(int c) { return c | ((c >= 'A' && c <= 'Z') << 5); } |
- |
- inline char toASCIIUpper(char c) { return static_cast<char>(c & ~((c >= 'a' && c <= 'z') << 5)); } |
- inline unsigned short toASCIIUpper(unsigned short c) { return static_cast<unsigned short>(c & ~((c >= 'a' && c <= 'z') << 5)); } |
- inline int toASCIIUpper(int c) { return static_cast<int>(c & ~((c >= 'a' && c <= 'z') << 5)); } |
- |
- inline int toASCIIHexValue(char c) { ASSERT(isASCIIHexDigit(c)); return c < 'A' ? c - '0' : (c - 'A' + 10) & 0xF; } |
- inline int toASCIIHexValue(unsigned short c) { ASSERT(isASCIIHexDigit(c)); return c < 'A' ? c - '0' : (c - 'A' + 10) & 0xF; } |
- inline int toASCIIHexValue(int c) { ASSERT(isASCIIHexDigit(c)); return c < 'A' ? c - '0' : (c - 'A' + 10) & 0xF; } |
- |
-#endif |