Changeset 30318 in vbox for trunk/src/VBox/Runtime/common/string

Timestamp:

Jun 21, 2010 7:49:28 AM (15 years ago)

Author:

vboxsync

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

62876

Message:

iprt/cpp/ministring.h: Added a append variant taking a 'const char *' argument to avoid the unnecessary duplication of constant strings. (tstUtf8.cpp: Dropped some of the lisping.)

File:

• trunk/src/VBox/Runtime/common/string/ministring.cpp (modified) (1 diff)

trunk/src/VBox/Runtime/common/string/ministring.cpp

@@ -50 +50 @@
         memcpy(m_psz + lenThis, that.m_psz, lenThat);
         m_psz[lenThis + lenThat] = '\0';
+        m_cbLength = cbBoth - 1;
+    }
+    return *this;
+}
+
+MiniString &MiniString::append(const char *pszThat)
+{
+    size_t cchThat = strlen(pszThat);
+    if (cchThat)
+    {
+        size_t cchThis = length();
+        size_t cbBoth = cchThis + cchThat + 1;
+
+        reserve(cbBoth);
+            // calls realloc(cbBoth) and sets m_cbAllocated; may throw bad_alloc.
+#ifndef RT_EXCEPTIONS_ENABLED
+        AssertRelease(capacity() >= cbBoth);
+#endif
+
+        memcpy(m_psz + cchThis, pszThat, cchThat);
+        m_psz[cbBoth - 1] = '\0';
         m_cbLength = cbBoth - 1;
     }