Update the IDL Generator to use Release instead of Version

ppapi/generators/idl_version.py

-#!/usr/bin/python
-#
-# Copyright (c) 2011 The Chromium Authors. All rights reserved.
-# Use of this source code is governed by a BSD-style license that can be
-# found in the LICENSE file.
-
-"""
-IDLVersion for PPAPI
-
-This file defines the behavior of the AST namespace which allows for resolving
-a symbol as one or more AST nodes given a version or range of versions.
-"""
-
-import sys
-
-from idl_log import ErrOut, InfoOut, WarnOut
-from idl_option import GetOption, Option, ParseOptions
-
-Option('version_debug', 'Debug version data')
-Option('wgap', 'Ignore version gap warning')
-
-
-#
-# Module level functions and data used for testing.
-#
-error = None
-warning = None
-def ReportVersionError(msg):
-  global error
-  error = msg
-
-def ReportVersionWarning(msg):
-  global warning
-  warning = msg
-
-def ReportClear():
-  global error, warning
-  error = None
-  warning = None
-
-#
-# IDLVersion
-#
-# IDLVersion is an object which stores the association of a given symbol
-# name, with an AST node for a range of versions for that object.
-#
-# A vmin value of None indicates that the object begins at the earliest
-# available version number.  The value of vmin is always inclusive.
-
-# A vmax value of None indicates that the object is never deprecated, so
-# it exists until it is overloaded or until the latest available version.
-# The value of vmax is always exclusive, representing the first version
-# on which the object is no longer valid.
-class IDLVersion(object):
-  def __init__(self, vmin, vmax):
-    self.vmin = vmin
-    self.vmax = vmax
-
-  def __str__(self):
-    if not self.vmin:
-      vmin = '0'
-    else:
-      vmin = str(self.vmin)
-    if not self.vmax:
-      vmax = '+oo'
-    else:
-      vmax = str(self.vmax)
-    return '[%s,%s)' % (vmin, vmax)
-
-  def SetVersionRange(self, vmin, vmax):
-    if vmin is not None: vmin = float(vmin)
-    if vmax is not None: vmax = float(vmax)
-    self.vmin = vmin
-    self.vmax = vmax
-
-  # True, if version falls within the interval [self.vmin, self.vmax)
-  def IsVersion(self, version):
-    assert type(version) == float
-
-    if self.vmax and self.vmax <= version:
-      return False
-    if self.vmin and self.vmin > version:
-      return False
-    if GetOption('version_debug'):
-      InfoOut.Log('%f is in %s' % (version, self))
-    return True
-
-  # True, if interval [vmin, vmax) overlaps interval [self.vmin, self.vmax)
-  def InRange(self, vmin, vmax):
-    assert type(vmin) == float
-    assert type(vmax) == float
-    assert vmin != vmax
-
-    if self.vmax and self.vmax <= vmin:
-      return False
-    if self.vmin and self.vmin >= vmax:
-      return False
-
-    if GetOption('version_debug'):
-      InfoOut.Log('%f to %f is in %s' % (vmin, vmax, self))
-    return True
-
-  def Error(self, msg):
-    ReportVersionError(msg)
-
-  def Warning(self, msg):
-    ReportVersionWarning(msg)
-
-
-#
-# Test Code
-#
-def Main(args):
-  global errors
-
-  FooXX = IDLVersion(None, None)
-  Foo1X = IDLVersion(1.0, None)
-  Foo23 = IDLVersion(2.0, 3.0)
-
-  assert FooXX.IsVersion(0.0)
-  assert FooXX.IsVersion(1.0)
-  assert FooXX.InRange(0.0, 0.1)
-  assert FooXX.InRange(1.0,2.0)
-
-  assert not Foo1X.IsVersion(0.0)
-  assert Foo1X.IsVersion(1.0)
-  assert Foo1X.IsVersion(2.0)
-
-  assert not Foo1X.InRange(0.0, 1.0)
-  assert not Foo1X.InRange(0.5, 1.0)
-  assert Foo1X.InRange(1.0, 2.0)
-  assert Foo1X.InRange(2.0, 3.0)
-
-  assert not Foo23.InRange(0.0, 1.0)
-  assert not Foo23.InRange(0.5, 1.0)
-  assert not Foo23.InRange(1.0, 2.0)
-  assert Foo23.InRange(2.0, 3.0)
-  assert Foo23.InRange(1.0, 2.1)
-  assert Foo23.InRange(2.9, 4.0)
-  assert not Foo23.InRange(3.0, 4.0)
-
-  print "Passed"
-  return 0
-
-if __name__ == '__main__':
-  sys.exit(Main(sys.argv[1:]))
-