Changeset 21588 in vbox for trunk/include/iprt

Timestamp:

Jul 14, 2009 4:22:06 PM (16 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

50084

Message:

Main: move vbox-independent OVF reader code to separate file; move some more string implementation from com::UTF8Str to iprt::MiniString

File:

• trunk/include/iprt/ministring_cpp.h (modified) (1 diff)

trunk/include/iprt/ministring_cpp.h

@@ -307 +307 @@
     bool operator<(const char *that) const { return compare(that) < 0; }
     bool operator>(const char *that) const { return compare(that) > 0; }
+
+    static const size_t npos;
+
+    /**
+     * Looks for pcszFind in "this" starting at "pos" and returns its position,
+     * counting from the beginning of "this" at 0. Returns npos if not found.
+     */
+    size_t find(const char *pcszFind, size_t pos = 0) const;
+
+    /**
+     * Returns a substring of "this" as a new Utf8Str. Works exactly like
+     * its equivalent in std::string except that this interprets pos and n
+     * as UTF-8 codepoints instead of bytes. With the default parameters "0"
+     * and "npos", this always copies the entire string.
+     * @param pos Index of first codepoint to copy from "this", counting from 0.
+     * @param n Number of codepoints to copy, starting with the one at "pos".
+     */
+    iprt::MiniString substr(size_t pos = 0, size_t n = npos) const;
+
+    /**
+     * Returns true if "this" ends with "that".
+     * @param that
+     * @param cs
+     * @return
+     */
+    bool endsWith(const iprt::MiniString &that, CaseSensitivity cs = CaseSensitive) const;
+
+    /**
+     * Returns true if "this" begins with "that".
+     * @return
+     */
+    bool startsWith(const iprt::MiniString &that, CaseSensitivity cs = CaseSensitive) const;
+
+    /**
+     * Returns true if "this" contains "that" (strstr).
+     * @param that
+     * @param cs
+     * @return
+     */
+    bool contains(const iprt::MiniString &that, CaseSensitivity cs = CaseSensitive) const;
+
+    /**
+     * Attempts to convert the member string into an 64-bit integer.
+     *
+     * @returns 64-bit unsigned number on success.
+     * @returns 0 on failure.
+     */
+    int64_t toInt64() const
+    {
+        return RTStrToInt64(m_psz);
+    }
+
+    /**
+     * Attempts to convert the member string into an unsigned 64-bit integer.
+     *
+     * @returns 64-bit unsigned number on success.
+     * @returns 0 on failure.
+     */
+    uint64_t toUInt64() const
+    {
+        return RTStrToUInt64(m_psz);
+    }
+
+    /**
+     * Attempts to convert the member string into an unsigned 64-bit integer.
+     * @return IPRT error code.
+     * @param i Output buffer.
+     */
+    int toInt(uint64_t &i) const;
+
+    /**
+     * Attempts to convert the member string into an unsigned 32-bit integer.
+     * @return IPRT error code.
+     * @param i Output buffer.
+     */
+    int toInt(uint32_t &i) const;
 
 protected: