Cross Reference: /vbox/src/VBox/Debugger/DBGCEval.cpp

Lines Matching defs:cchExpr
116  * @param   cchExpr             The length of the expression.
119 static int dbgcEvalSubString(PDBGC pDbgc, const char *pachExpr, size_t cchExpr, PDBGCVAR pArg)
121     Log2(("dbgcEvalSubString: cchExpr=%d pachExpr=%.*s\n", cchExpr, cchExpr, pachExpr));
126     char *pszCopy = dbgcAllocStringScatch(pDbgc, cchExpr + 1);
136         if (pachExpr[--cchExpr] != chQuote)
139         cchExpr--;
141         if (!memchr(pachExpr, chQuote, cchExpr))
142             memcpy(pszCopy, pachExpr, cchExpr);
147             while (offSrc < cchExpr)
161         memcpy(pszCopy, pachExpr, cchExpr);
162     pszCopy[cchExpr] = '\0';
172     pArg->u64Range      = cchExpr;
179 static int dbgcEvalSubNum(const char *pachExpr, size_t cchExpr, unsigned uBase, PDBGCVAR pArg)
181     Log2(("dbgcEvalSubNum: uBase=%d pachExpr=%.*s\n", uBase, cchExpr, pachExpr));
186     if (!cchExpr)
193     while (cchExpr-- > 0)
235  * @param   cchExpr     The length of the expression.
239 static int dbgcEvalSubNumericOrPointer(PDBGC pDbgc, char *pszExpr, size_t cchExpr, DBGCVARCAT enmCategory,
247         return dbgcEvalSubNum(pszExpr + 2, cchExpr - 2, 16, pResult);
250     if (RT_C_IS_XDIGIT(*pszExpr) && (pszExpr[cchExpr - 1] == 'h' || pszExpr[cchExpr - 1] == 'H'))
252         pszExpr[cchExpr] = '\0';
253         return dbgcEvalSubNum(pszExpr, cchExpr - 1, 16, pResult);
258         return dbgcEvalSubNum(pszExpr + 2, cchExpr - 2, 10, pResult);
262         return dbgcEvalSubNum(pszExpr + 2, cchExpr - 2, 8, pResult);
266         return dbgcEvalSubNum(pszExpr + 2, cchExpr - 2, 10, pResult);
270     while (off < cchExpr && (RT_C_IS_XDIGIT(pszExpr[off]) || pszExpr[off] == '`'))
272     if (off == cchExpr)
273         return dbgcEvalSubNum(pszExpr, cchExpr, 16, pResult);
301         if (pszExpr[cchExpr - 1] != chQuote)
303         pszExpr[cchExpr - 1] = '\0';
328  * @param   cchExpr     The length of the expression.
331 static int dbgcEvalSubUnaryAny(PDBGC pDbgc, char *pszExpr, size_t cchExpr, PDBGCVAR pResult)
342         if (off == cchExpr)
343             return dbgcEvalSubNum(pszExpr + 2, cchExpr - 2, 16, pResult);
344         return dbgcEvalSubString(pDbgc, pszExpr, cchExpr, pResult);
348     if (RT_C_IS_XDIGIT(*pszExpr) && (pszExpr[cchExpr - 1] == 'h' || pszExpr[cchExpr - 1] == 'H'))
350         cchExpr--;
351         while (off < cchExpr && (RT_C_IS_XDIGIT(pszExpr[off]) || pszExpr[off] == '`'))
353         if (off == cchExpr)
355             pszExpr[cchExpr] = '\0';
356             return dbgcEvalSubNum(pszExpr, cchExpr, 16, pResult);
358         return dbgcEvalSubString(pDbgc, pszExpr, cchExpr + 1, pResult);
366         if (off == cchExpr)
367             return dbgcEvalSubNum(pszExpr + 2, cchExpr - 2, 10, pResult);
368         return dbgcEvalSubString(pDbgc, pszExpr, cchExpr, pResult);
376         if (off == cchExpr)
377             return dbgcEvalSubNum(pszExpr + 2, cchExpr - 2, 8, pResult);
378         return dbgcEvalSubString(pDbgc, pszExpr, cchExpr, pResult);
386         if (off == cchExpr)
387             return dbgcEvalSubNum(pszExpr + 2, cchExpr - 2, 10, pResult);
388         return dbgcEvalSubString(pDbgc, pszExpr, cchExpr, pResult);
396     if (off == cchExpr)
397         return dbgcEvalSubNum(pszExpr, cchExpr, 16, pResult);
398     return dbgcEvalSubString(pDbgc, pszExpr, cchExpr, pResult);
449  * @param   cchExpr     The length of the expression.
453 static int dbgcEvalSubUnary(PDBGC pDbgc, char *pszExpr, size_t cchExpr, DBGCVARCAT enmCategory, PDBGCVAR pResult)
455     Log2(("dbgcEvalSubUnary: cchExpr=%d pszExpr=%s\n", cchExpr, pszExpr));
486                 rc = dbgcEvalSub(pDbgc, pszExpr2, cchExpr - (pszExpr2 - pszExpr), pOp->enmCatArg1, &Arg);
488                 rc = dbgcEvalSubUnary(pDbgc, pszExpr2, cchExpr - (pszExpr2 - pszExpr), pOp->enmCatArg1, &Arg);
511     if (pszExpr[cchExpr - 1] == ')' && RT_C_IS_ALPHA(*pszFun))
522         return dbgcEvalSubCall(pDbgc, pszFun, cchFunNm, fExternal, pszFunEnd + 1, cchExpr - cchFunNm - fExternal - 2,
534             return dbgcEvalSubUnaryAny(pDbgc, pszExpr, cchExpr, pResult);
545             return dbgcEvalSubNumericOrPointer(pDbgc, pszExpr, cchExpr, enmCategory, pResult);
550             return dbgcEvalSubString(pDbgc, pszExpr, cchExpr, pResult);
573 int dbgcEvalSub(PDBGC pDbgc, char *pszExpr, size_t cchExpr, DBGCVARCAT enmCategory, PDBGCVAR pResult)
575     Log2(("dbgcEvalSub: cchExpr=%d pszExpr=%s\n", cchExpr, pszExpr));
583     while (cchExpr > 0 && RT_C_IS_BLANK(pszExpr[cchExpr - 1]))
584         pszExpr[--cchExpr] = '\0';
586         pszExpr++, cchExpr--;
593     if (pszExpr[0] == '(' && pszExpr[cchExpr - 1] == ')')
620             cchExpr -= 2;
621             pszExpr[cchExpr] = '\0';
624             while (cchExpr > 0 && RT_C_IS_BLANK(pszExpr[cchExpr - 1]))
625                 pszExpr[--cchExpr] = '\0';
627                 pszExpr++, cchExpr--;
630         } while (pszExpr[0] == '(' && pszExpr[cchExpr - 1] == ')');
774             rc = dbgcEvalSub(pDbgc, psz2, cchExpr - (psz2 - pszExpr), pOpSplit->enmCatArg2, &Arg2);
788         rc = dbgcEvalSub(pDbgc, pszOpSplit, cchExpr - (pszOpSplit - pszExpr), pOpSplit->enmCatArg1, &Arg);
796         rc = dbgcEvalSubUnary(pDbgc, pszExpr, cchExpr, enmCategory, pResult);