diff options
Diffstat (limited to 'canonicalize')
| -rw-r--r-- | canonicalize/__init__.py | 26 |
1 files changed, 12 insertions, 14 deletions
diff --git a/canonicalize/__init__.py b/canonicalize/__init__.py index 8b3fda0..7c4ef79 100644 --- a/canonicalize/__init__.py +++ b/canonicalize/__init__.py @@ -27,7 +27,13 @@ def giveIds(a, idCounter=0): setattr(a, field, child) giveIds(child, idCounter) -def getCanonicalForm(tree, problem_name=None, given_names=None, argTypes=None): +def canonicalize(code, problem_name=None, given_names=None): + if given_names is None: + given_names = [] + + tree = ast.parse(code) + giveIds(tree) + transformations = [ constantFolding, @@ -50,12 +56,11 @@ def getCanonicalForm(tree, problem_name=None, given_names=None, argTypes=None): deadCodeRemoval ] - imports = getAllImportStatements(tree) - varmap = {} tree = propogateMetadata(tree, {'foo': ['int', 'int']}, varmap, [0]) - tree = simplify(tree) + + imports = getAllImportStatements(tree) tree = anonymizeNames(tree, given_names, imports) oldTree = None @@ -64,20 +69,13 @@ def getCanonicalForm(tree, problem_name=None, given_names=None, argTypes=None): helperFolding(tree, problem_name, imports) for t in transformations: tree = t(tree) - return tree - -def canonicalize(code): - tree = ast.parse(code) - giveIds(tree) - - new_tree = getCanonicalForm(tree, given_names=['bmi']) - new_code = printFunction(new_tree) + new_code = printFunction(tree) return new_code if __name__ == '__main__': - code = ''' + code = ''' def isPositive(x): return x > 0 @@ -91,4 +89,4 @@ def foo(x, y): return x return -x ''' - print(canonicalize(code)) + print(canonicalize(code)) |