#endif
// C# keywords
-static LPCTSTR s_apszCppKeywordList[] =
+static const TCHAR * s_apszCppKeywordList[] =
{
_T ("abstract"),
_T ("base"),
_T ("is"),
_T ("lock"),
_T ("long"),
+ _T ("nameof"),
_T ("namespace"),
_T ("new"),
_T ("null"),
_T ("using"),
_T ("virtual"),
_T ("void"),
+ _T ("when"),
+ _T ("while"),
};
static bool
-IsCppKeyword (LPCTSTR pszChars, int nLength)
+IsCppKeyword (const TCHAR *pszChars, int nLength)
{
return ISXKEYWORD (s_apszCppKeywordList, pszChars, nLength);
}
-DWORD
-CrystalLineParser::ParseLineCSharp (DWORD dwCookie, const TCHAR *pszChars, int nLength, TEXTBLOCK * pBuf, int &nActualItems)
+unsigned
+CrystalLineParser::ParseLineCSharp (unsigned dwCookie, const TCHAR *pszChars, int nLength, TEXTBLOCK * pBuf, int &nActualItems)
{
- if (nLength == 0)
- return dwCookie & COOKIE_EXT_COMMENT;
-
- bool bFirstChar = (dwCookie & ~COOKIE_EXT_COMMENT) == 0;
- LPCTSTR pszCommentBegin = nullptr;
- LPCTSTR pszCommentEnd = nullptr;
- bool bRedefineBlock = true;
- bool bDecIndex = false;
- int nIdentBegin = -1;
- int nPrevI = -1;
- int I=0;
- for (I = 0;; nPrevI = I, I = static_cast<int>(::CharNext(pszChars+I) - pszChars))
- {
- if (I == nPrevI)
- {
- // CharNext did not advance, so we're at the end of the string
- // and we already handled this character, so stop
- break;
- }
-
- if (bRedefineBlock)
- {
- int nPos = I;
- if (bDecIndex)
- nPos = nPrevI;
- if (dwCookie & (COOKIE_COMMENT | COOKIE_EXT_COMMENT))
- {
- DEFINE_BLOCK (nPos, COLORINDEX_COMMENT);
- }
- else if (dwCookie & (COOKIE_CHAR | COOKIE_STRING))
- {
- DEFINE_BLOCK (nPos, COLORINDEX_STRING);
- }
- else if (dwCookie & COOKIE_PREPROCESSOR)
- {
- DEFINE_BLOCK (nPos, COLORINDEX_PREPROCESSOR);
- }
- else
- {
- if (xisalnum (pszChars[nPos]) || pszChars[nPos] == '.' && nPos > 0 && (!xisalpha (*::CharPrev(pszChars, pszChars + nPos)) && !xisalpha (*::CharNext(pszChars + nPos))))
- {
- DEFINE_BLOCK (nPos, COLORINDEX_NORMALTEXT);
- }
- else
- {
- DEFINE_BLOCK (nPos, COLORINDEX_OPERATOR);
- bRedefineBlock = true;
- bDecIndex = true;
- goto out;
- }
- }
- bRedefineBlock = false;
- bDecIndex = false;
- }
-out:
-
- // Can be bigger than length if there is binary data
- // See bug #1474782 Crash when comparing SQL with with binary data
- if (I >= nLength || pszChars[I] == 0)
- break;
-
- if (dwCookie & COOKIE_COMMENT)
- {
- DEFINE_BLOCK (I, COLORINDEX_COMMENT);
- dwCookie |= COOKIE_COMMENT;
- break;
- }
-
- // String constant "...."
- if (dwCookie & COOKIE_STRING)
- {
- if (pszChars[I] == '"' && (I == 0 || I == 1 && pszChars[nPrevI] != '\\' || I >= 2 && (pszChars[nPrevI] != '\\' || *::CharPrev(pszChars, pszChars + nPrevI) == '\\')))
- {
- dwCookie &= ~COOKIE_STRING;
- bRedefineBlock = true;
- }
- continue;
- }
-
- // Char constant '..'
- if (dwCookie & COOKIE_CHAR)
- {
- if (pszChars[I] == '\'' && (I == 0 || I == 1 && pszChars[nPrevI] != '\\' || I >= 2 && (pszChars[nPrevI] != '\\' || *::CharPrev(pszChars, pszChars + nPrevI) == '\\')))
- {
- dwCookie &= ~COOKIE_CHAR;
- bRedefineBlock = true;
- }
- continue;
- }
-
- // Extended comment /*....*/
- if (dwCookie & COOKIE_EXT_COMMENT)
- {
- if ((pszCommentBegin < pszChars + I) && (I > 0 && pszChars[I] == '/' && pszChars[nPrevI] == '*'))
- {
- dwCookie &= ~COOKIE_EXT_COMMENT;
- bRedefineBlock = true;
- pszCommentEnd = pszChars + I + 1;
- }
- continue;
- }
-
- if ((pszCommentEnd < pszChars + I) && (I > 0 && pszChars[I] == '/' && pszChars[nPrevI] == '/'))
- {
- DEFINE_BLOCK (nPrevI, COLORINDEX_COMMENT);
- dwCookie |= COOKIE_COMMENT;
- break;
- }
-
- // Preprocessor directive #....
- if (dwCookie & COOKIE_PREPROCESSOR)
- {
- if ((pszCommentEnd < pszChars + I) && (I > 0 && pszChars[I] == '*' && pszChars[nPrevI] == '/'))
- {
- DEFINE_BLOCK (nPrevI, COLORINDEX_COMMENT);
- dwCookie |= COOKIE_EXT_COMMENT;
- }
- continue;
- }
-
- // Normal text
- if (pszChars[I] == '"')
- {
- DEFINE_BLOCK (I, COLORINDEX_STRING);
- dwCookie |= COOKIE_STRING;
- continue;
- }
- if (pszChars[I] == '\'')
- {
- // if (I + 1 < nLength && pszChars[I + 1] == '\'' || I + 2 < nLength && pszChars[I + 1] != '\\' && pszChars[I + 2] == '\'' || I + 3 < nLength && pszChars[I + 1] == '\\' && pszChars[I + 3] == '\'')
- if (!I || !xisalnum (pszChars[nPrevI]))
- {
- DEFINE_BLOCK (I, COLORINDEX_STRING);
- dwCookie |= COOKIE_CHAR;
- continue;
- }
- }
- if ((pszCommentEnd < pszChars + I) && (I > 0 && pszChars[I] == '*' && pszChars[nPrevI] == '/'))
- {
- DEFINE_BLOCK (nPrevI, COLORINDEX_COMMENT);
- dwCookie |= COOKIE_EXT_COMMENT;
- pszCommentBegin = pszChars + I + 1;
- continue;
- }
-
- if (bFirstChar)
- {
- if (pszChars[I] == '#')
- {
- DEFINE_BLOCK (I, COLORINDEX_PREPROCESSOR);
- dwCookie |= COOKIE_PREPROCESSOR;
- continue;
- }
- if (!xisspace (pszChars[I]))
- bFirstChar = false;
- }
-
- if (pBuf == nullptr)
- continue; // We don't need to extract keywords,
- // for faster parsing skip the rest of loop
-
- if (xisalnum (pszChars[I]) || pszChars[I] == '.' && I > 0 && (!xisalpha (pszChars[nPrevI]) && !xisalpha (pszChars[I + 1])))
- {
- if (nIdentBegin == -1)
- nIdentBegin = I;
- }
- else
- {
- if (nIdentBegin >= 0)
- {
- if (IsCppKeyword (pszChars + nIdentBegin, I - nIdentBegin))
- {
- DEFINE_BLOCK (nIdentBegin, COLORINDEX_KEYWORD);
- }
- else if (IsXNumber (pszChars + nIdentBegin, I - nIdentBegin))
- {
- DEFINE_BLOCK (nIdentBegin, COLORINDEX_NUMBER);
- }
- else
- {
- bool bFunction = false;
-
- for (int j = I; j < nLength; j++)
- {
- if (!xisspace (pszChars[j]))
- {
- if (pszChars[j] == '(')
- {
- bFunction = true;
- }
- break;
- }
- }
- if (bFunction)
- {
- DEFINE_BLOCK (nIdentBegin, COLORINDEX_FUNCNAME);
- }
- }
- bRedefineBlock = true;
- bDecIndex = true;
- nIdentBegin = -1;
- }
- }
- }
-
- if (nIdentBegin >= 0)
- {
- if (IsCppKeyword (pszChars + nIdentBegin, I - nIdentBegin))
- {
- DEFINE_BLOCK (nIdentBegin, COLORINDEX_KEYWORD);
- }
- else if (IsXNumber (pszChars + nIdentBegin, I - nIdentBegin))
- {
- DEFINE_BLOCK (nIdentBegin, COLORINDEX_NUMBER);
- }
- else
- {
- bool bFunction = false;
-
- for (int j = I; j < nLength; j++)
- {
- if (!xisspace (pszChars[j]))
- {
- if (pszChars[j] == '(')
- {
- bFunction = true;
- }
- break;
- }
- }
- if (bFunction)
- {
- DEFINE_BLOCK (nIdentBegin, COLORINDEX_FUNCNAME);
- }
- }
- }
-
- if (pszChars[nLength - 1] != '\\' || IsMBSTrail(pszChars, nLength - 1))
- dwCookie &= COOKIE_EXT_COMMENT;
- return dwCookie;
+ return ParseLineCJava (dwCookie, pszChars, nLength, pBuf, nActualItems, IsCppKeyword, nullptr);
}
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