def transform_ast(self, node, ctx):
# TODO(mdan): Insert list_comprehensions somewhere.
unsupported_features_checker.verify(node)
# Run initial analysis.
graphs = cfg.build(node)
node = qual_names.resolve(node)
node = activity.resolve(node, ctx, None)
node = reaching_definitions.resolve(node, ctx, graphs)
anno.dup(
node,
{
anno.Static.DEFINITIONS: anno.Static.ORIG_DEFINITIONS,
},
)
node = functions.transform(node, ctx)
node = directives.transform(node, ctx)
node = break_statements.transform(node, ctx)
if ctx.user.options.uses(converter.Feature.ASSERT_STATEMENTS):
node = asserts.transform(node, ctx)
# Note: sequencing continue canonicalization before for loop one avoids
# dealing with the extra loop increment operation that the for
# canonicalization creates.
node = continue_statements.transform(node, ctx)
node = return_statements.transform(node, ctx)
if ctx.user.options.uses(converter.Feature.LISTS):
node = lists.transform(node, ctx)
node = slices.transform(node, ctx)
node = call_trees.transform(node, ctx)
node = control_flow.transform(node, ctx)
node = conditional_expressions.transform(node, ctx)
node = logical_expressions.transform(node, ctx)
return node
def test_transform(self):
def test_fn(a):
assert a > 0
node, ctx = self.prepare(test_fn, {})
node = asserts.transform(node, ctx)
self.assertTrue(isinstance(node.body[0].value, gast.Call))
def test_transform(self):
def test_fn(a):
assert a > 0
node, ctx = self.prepare(test_fn, {})
node = asserts.transform(node, ctx)
self.assertTrue(isinstance(node.body[0].value, gast.Call))
def transform_ast(self, node, ctx):
unsupported_features_checker.verify(node)
node = self.initial_analysis(node, ctx)
node = functions.transform(node, ctx)
node = directives.transform(node, ctx)
node = break_statements.transform(node, ctx)
if ctx.user.options.uses(converter.Feature.ASSERT_STATEMENTS):
node = asserts.transform(node, ctx)
# Note: sequencing continue canonicalization before for loop one avoids
# dealing with the extra loop increment operation that the for
# canonicalization creates.
node = continue_statements.transform(node, ctx)
node = return_statements.transform(node, ctx)
if ctx.user.options.uses(converter.Feature.LISTS):
node = lists.transform(node, ctx)
node = slices.transform(node, ctx)
node = call_trees.transform(node, ctx)
node = control_flow.transform(node, ctx)
node = conditional_expressions.transform(node, ctx)
node = logical_expressions.transform(node, ctx)
node = variables.transform(node, ctx)
return node
