Initial commit of the Dart Chrome Extension APIs generators

tools/json_schema_compiler/code.py

Index: tools/json_schema_compiler/code.py
diff --git a/tools/json_schema_compiler/code.py b/tools/json_schema_compiler/code.py
index 07f657474472ea53fc459eae33df5bcff21cc85b..53fd0e42b1472386a1a906fc2052ae34553ebb72 100644
--- a/tools/json_schema_compiler/code.py
+++ b/tools/json_schema_compiler/code.py
@@ -63,6 +63,12 @@ class Code(object):
     self._indent_level += self._indent_size
     return self
 
+  def SblockBare(self):

[not at google - send to devlin, 2013/01/25 18:14:33]

The nice thing about the other operations (with the exception of Comment)

Append
Cblock
Eblock
Concat

is that they're the same length. When chaining together calls to Code, they line
up vertically, which makes it much easier to scan the code generation.

I would suggest that instead of adding these methods you change Sblock and
Eblock to take None as their default "line" argument, then have

if line is not None:
  self.Append(line)
self._indent_level += self._indent_size
return self

[sashab, 2013/01/29 08:27:13]

Sure - I'm not going to change the default line argument to None, though -
Code.Append() is already being used elsewhere, and it means to add a blank line.

[not at google - send to devlin, 2013/01/29 16:37:08]

Well, if Append didn't add a line given a blank argument then it'd be a no-op. I
wasn't suggesting to change Append, just Sblock and Eblock. And yeah, I think
that would be neater than explicitly writing None.

[sashab, 2013/02/04 05:09:27]

Done.

+    """Starts a code block by increasing the indent, without adding a line.
+    """
+    self._indent_level += self._indent_size
+    return self
+
   def Eblock(self, line=''):
     """Ends a code block by decreasing and then appending a line (or a blank
     line if not given).
@@ -74,6 +80,12 @@ class Code(object):
     self.Append(line)
     return self
 
+  def EblockBare(self):
+    """Ends a code block by decreasing the indent, without adding a line.
+    """
+    self._indent_level -= self._indent_size
+    return self
+
   def Comment(self, comment, comment_prefix='// '):
     """Adds the given string as a comment.