Clause and operations

Clause

Clauses are mainly used for with VectorDict.find

Clauses for common search on tree

vector_dict.Clause.anything = <vector_dict.Clause.Clause object at 0x38b6690>

matches anything

vector_dict.Clause.find_re = <vector_dict.Clause.Clause object at 0x38b63d0>

Find if something match a regular expression

vector_dict.Clause.has_tree = <vector_dict.Clause.Clause object at 0x38b6650>

Check if value has the subtree included in it

vector_dict.Clause.has_type = <vector_dict.Clause.Clause object at 0x38b6490>

Check if value has type _type

vector_dict.Clause.is_container = <vector_dict.Clause.Clause object at 0x38b6410>

to know if something can contain more than one value (list , iterator, ...)

vector_dict.Clause.is_function(v)

check if value is a function

vector_dict.Clause.is_leaf = <vector_dict.Clause.Clause object at 0x38b6450>

is_leaf if value is not instance of dict

Operation

Operation are mainly used for with VectorDict.at and find and Sparse Matrix

misc function that can be used on tree or leaf just for convenience

identity :

return itself

copy :

return a copy of a value

mul(by) :

return a function that multiples by a value

cast(type) :

cast the element in given type