Add infrastructure for debug pretty printers

1 files changed, 18 insertions, 0 deletions

diff --git a/src/strings/zstring.py b/src/strings/zstring.py
new file mode 100644
index 0000000..5021e1c
--- /dev/null
+++ b/src/strings/zstring.py
@@ -0,0 +1,18 @@
+class ZString(object):
+    ''' print a ZString
+    '''
+    __slots__ = ('_value')
+    name = 'strings::ZString'
+    enabled = True
+
+    def __init__(self, value):
+        self._value = value
+
+    def children(self):
+        yield 'base', self._value['_base']
+
+    def to_string(self):
+        b = self._value['_b']['_ptr']
+        e = self._value['_e']['_ptr']
+        d = e - b
+        return b.lazy_string(length=d)