Convert snakecase enum names to camelcase when stringified.

tools/json_schema_compiler/model.py

Index: tools/json_schema_compiler/model.py
diff --git a/tools/json_schema_compiler/model.py b/tools/json_schema_compiler/model.py
index 967e9abec0041ef9d2d7c7de6378d7abbd7ee1e3..58fe5b9d37b0be59ac942ea238ee1a586b384b76 100644
--- a/tools/json_schema_compiler/model.py
+++ b/tools/json_schema_compiler/model.py
@@ -410,6 +410,10 @@ class EnumValue(object):
       self.name = json
       self.description = None
 
+

[not at google - send to devlin, 2014/05/14 16:18:14]

no blank line

[David Tseng, 2014/05/14 18:11:31]

Done.

+  def CamelName(self):
+    return CamelName(self.name)
+
 class _Enum(object):
   """Superclass for enum types with a "name" field, setting up repr/eq/ne.
   Enums need to do this so that equality/non-equality work over pickling.
@@ -483,6 +487,20 @@ def UnixName(name):
       unix_name.append(c.lower())
   return ''.join(unix_name)
 

[not at google - send to devlin, 2014/05/14 16:18:14]

extra blank line

(the pep8 rule is 2 blank lines between top-level functions, 1 blank line
between methods)

[David Tseng, 2014/05/14 18:11:31]

Done.

+@memoize
+def CamelName(snake):
+  ''' Converts a snake_cased_string to a camelCasedOne. '''
+  camel = []
+  i = 0
+  while i < len(snake):
+    if snake[i] == '_' and (i + 1) < len(snake):
+      camel.append(snake[i + 1].upper())
+      i += 2
+    else:
+      camel.append(snake[i])
+      i += 1
+  return ''.join(camel)
+
 
 def _StripNamespace(name, namespace):
   if name.startswith(namespace.name + '.'):