Changeset 93105 in vbox

Timestamp:

Dec 30, 2021 11:34:31 PM (3 years ago)

Author:

vboxsync

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

149119

Message:

Main/glue: Added Bstr::startsWith methods.

Location:

trunk

Files:

• include/VBox/com/string.h (modified) (1 diff)
• src/VBox/Main/glue/string.cpp (modified) (1 diff)

trunk/include/VBox/com/string.h

@@ -357 +357 @@
 
     /**
+     * Checks if the string starts with @a a_rStart.
+     */
+    bool startsWith(Bstr const &a_rStart) const;
+    /**
+     * Checks if the string starts with @a a_rStart.
+     */
+    bool startsWith(RTCString const &a_rStart) const;
+    /**
+     * Checks if the string starts with @a a_pszStart.
+     */
+    bool startsWith(const char *a_pszStart) const;
+
+    /**
      * Returns true if the member string has no length.
      * This is true for instances created from both NULL and "" input strings.

trunk/src/VBox/Main/glue/string.cpp

@@ -272 +272 @@
         return ucLeft < ucRight ? -1 : 1;
     }
+}
+
+
+bool Bstr::startsWith(Bstr const &a_rStart) const
+{
+    return RTUtf16NCmp(m_bstr, a_rStart.m_bstr, a_rStart.length()) == 0;
+}
+
+
+bool Bstr::startsWith(RTCString const &a_rStart) const
+{
+    return RTUtf16NCmpUtf8(m_bstr, a_rStart.c_str(), RTSTR_MAX, a_rStart.length()) == 0;
+}
+
+
+bool Bstr::startsWith(const char *a_pszStart) const
+{
+    return RTUtf16NCmpUtf8(m_bstr, a_pszStart, RTSTR_MAX, strlen(a_pszStart)) == 0;
 }