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`class Filter`

Filters coverage before forwarding it to another output.

Definitions

`def mark(path, lineno, value)`

Mark coverage if the path is accepted by this filter.

Signature

parameter　path　String: The source path.
parameter　lineno　Integer: The starting line number.
parameter　value　Integer | Array(Integer): The execution count or counts to add.

Implementation

def mark(path, lineno, value)
	@output.mark(path, lineno, value) if accept?(path)
end

`def each(&block)`

Implementation

def each(&block)
	@output.each do |coverage|
		yield coverage if accept?(coverage.path)
	end
end

`def accept?(path)`

Whether the given path is accepted by this filter and its output.

Signature

parameter　path　String: The source path.
returns　Boolean: Whether this filter and the wrapped output accept the path.

Implementation

def accept?(path)
	match?(path) and super
end

`def match?(path)`

Whether the given path matches this filter.

Signature

parameter　path　String: The source path.
returns　Boolean: Whether this filter matches the path.

Implementation

def match?(path)
	true
end