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# Copyright 2012 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
_API_UTIL_NAMESPACE = 'json_schema_compiler::util'
class UtilCCHelper(object):
"""A util class that generates code that uses
tools/json_schema_compiler/util.cc.
"""
def __init__(self, type_manager):
self._type_manager = type_manager
def PopulateArrayFromListFunction(self, optional):
"""Returns the function to turn a list into a vector.
"""
populate_list_fn = ('PopulateOptionalArrayFromList'
if optional else 'PopulateArrayFromList')
return ('%s::%s') % (_API_UTIL_NAMESPACE, populate_list_fn)
def CreateValueFromArray(self, src):
"""Generates code to create a scoped_pt<Value> from the array at src.
|src| The variable to convert, either a vector or std::unique_ptr<vector>.
"""
return '%s::CreateValueFromArray(%s)' % (_API_UTIL_NAMESPACE, src)
def AppendToContainer(self, container, value):
"""Appends |value| to |container|.
"""
return '%s::AppendToContainer(%s, %s);' % (_API_UTIL_NAMESPACE, container,
value)
def GetIncludePath(self):
return '#include "tools/json_schema_compiler/util.h"'
def GetValueTypeString(self, value):
return 'UTF8ToUTF16(base::Value::GetTypeName(%s.type()))' % value
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