abstract class Ameba::Rule::Performance::Base

Overview

A general base class for performance rules.

Included Modules

Direct Known Subclasses

Defined in:

ameba/rule/performance/base.cr

Constructors

Class Method Summary

Instance Method Summary

Instance methods inherited from class Ameba::Rule::Base

==(other : self) ==, catch(source : Source) catch, excluded?(source, root = Dir.current) excluded?, group group, hash(hasher) hash, name name, special? special?, test(source : Source, node : Crystal::ASTNode, *opts)
test(source : Source) test

Class methods inherited from class Ameba::Rule::Base

default_severity : Ameba::Severity default_severity, group_name group_name, rule_name rule_name

Macros inherited from class Ameba::Rule::Base

issue_for(*args, **kwargs, &block) issue_for

Macros inherited from module Ameba::Config::RuleConfig

properties(&block) properties

Constructor Detail

def self.new(ctx : YAML::ParseContext, node : YAML::Nodes::Node) #

def self.new(config = nil) #

A general base class for performance rules.


def self.new(*, __context_for_yaml_serializable ctx : YAML::ParseContext, __node_for_yaml_serializable node : YAML::Nodes::Node) #

Class Method Detail

def self.deprecated? #

Returns true if this rule is deprecated, false otherwise.


def self.deprecation_reason : String | Nil #

Returns the deprecation reason for this rule, if there is any.


def self.documentation_url : String #

Returns the documentation URL for this rule.

Ameba::Rule::Lint::Syntax.documentation_url
# => "https://crystal-ameba.org/api/master/Ameba/Rule/Lint/Syntax.html"

def self.parsed_doc : String | Nil #

Returns the documentation for this rule, if there is any.

module Ameba
  # This is a test rule.
  # Does nothing.
  class Rule::MyRule < Rule::Base
    def test(source)
    end
  end
end

Ameba::Rule::MyRule.parsed_doc # => "This is a test rule.\nDoes nothing."

Instance Method Detail

def catch(source : Source) #
Description copied from class Ameba::Rule::Base

A convenient addition to #test method that does the same but returns a passed in source as an addition.

source = MyRule.new.catch(source)
source.valid?