Changeset 80376 in webkit

Timestamp:

Mar 4, 2011 2:07:57 PM (13 years ago)

Author:

evan@chromium.org

Message:

2011-03-04 Evan Martin <​evan@chromium.org>

Reviewed by Tony Chang.

[gdb] pretty-print KURL in gdb
​https://bugs.webkit.org/show_bug.cgi?id=55788

• gdb/webkit.py: extend the pretty-printers to print WTF::CString and KURLGooglePrivate. As always, "p/r" can be used to sidestep pretty-printing.

Location:

trunk/Tools

Files:

• ChangeLog (modified) (1 diff)
• gdb/webkit.py (modified) (3 diffs)

trunk/Tools/ChangeLog

@@ +1 @@
+2011-03-04  Evan Martin  <evan@chromium.org>
+
+        Reviewed by Tony Chang.
+
+        [gdb] pretty-print KURL in gdb
+        https://bugs.webkit.org/show_bug.cgi?id=55788
+
+        * gdb/webkit.py: extend the pretty-printers to print WTF::CString
+        and KURLGooglePrivate.  As always, "p/r" can be used to sidestep
+        pretty-printing.
+
 2011-03-03  Timothy Hatcher  <timothy@apple.com>
 

trunk/Tools/gdb/webkit.py

@@ -92 +92 @@
 
 
+class WTFCStringPrinter(StringPrinter):
+    "Print a WTF::CString"
+    def to_string(self):
+        # The CString holds a buffer, which is a refptr to a WTF::Vector of chars.
+        vector = self.val['m_buffer']['m_ptr']['m_vector']
+        # The vector has two more layers of buffer members.
+        return vector['m_buffer']['m_buffer']
+
+
 class WTFStringPrinter(StringPrinter):
     "Print a WTF::String"
@@ -135 +144 @@
 
         return JSCUStringPrinter(self.val['m_value']).to_string()
+
+
+class WebCoreKURLGooglePrivatePrinter(StringPrinter):
+    "Print a WebCore::KURLGooglePrivate"
+    def to_string(self):
+        return WTFCStringPrinter(self.val['m_utf8']).to_string()
 
 
@@ -239 +254 @@
         (re.compile("^WTF::Vector<.*>$"), WTFVectorPrinter),
         (re.compile("^WTF::AtomicString$"), WTFAtomicStringPrinter),
+        (re.compile("^WTF::CString$"), WTFCStringPrinter),
         (re.compile("^WTF::String$"), WTFStringPrinter),
+        (re.compile("^WebCore::KURLGooglePrivate$"), WebCoreKURLGooglePrivatePrinter),
         (re.compile("^WebCore::QualifiedName$"), WebCoreQualifiedNamePrinter),
         (re.compile("^JSC::UString$"), JSCUStringPrinter),