Add js_interface_generator for generating extensions interfaces
BUG=563744
Review URL: https://codereview.chromium.org/1488773003
Cr-Commit-Position: refs/heads/master@{#364423}
diff --git a/tools/json_schema_compiler/code.py b/tools/json_schema_compiler/code.py
index e454e5d..d637026 100644
--- a/tools/json_schema_compiler/code.py
+++ b/tools/json_schema_compiler/code.py
@@ -29,8 +29,11 @@
strip_right: whether or not trailing whitespace should be stripped.
"""
- prefix = indent_level * ' ' if indent_level else ''.join(
- self._line_prefixes)
+ if line:
+ prefix = indent_level * ' ' if indent_level else ''.join(
+ self._line_prefixes)
+ else:
+ prefix = ''
if strip_right:
line = line.rstrip()
@@ -170,6 +173,14 @@
self._code[i].substitute = False
return self
+ def TrimTrailingNewlines(self):
+ """Trims any trailing newlines.
+ """
+ while self._code:
+ if self._code[-1].value != '':
+ return
+ self._code = self._code[:-1]
+
def Render(self):
"""Renders Code as a string.
"""
