Module: MethodSource
- Extended by:
- CodeHelpers
- Defined in:
- lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/method_source-1.0.0/lib/method_source.rb,
lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/method_source-1.0.0/lib/method_source/version.rb,
lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/method_source-1.0.0/lib/method_source/code_helpers.rb,
lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/method_source-1.0.0/lib/method_source/source_location.rb
Defined Under Namespace
Modules: CodeHelpers, MethodExtensions, ReeSourceLocation, SourceLocation Classes: SourceNotFoundError
Constant Summary collapse
- VERSION =
'1.0.0'.freeze
Class Method Summary collapse
-
.comment_helper(source_location, name = nil) ⇒ String
Helper method responsible for opening source file and buffering up the comments for a specified method.
-
.extract_code(source_location) ⇒ Object
deprecated
Deprecated.
— use MethodSource::CodeHelpers#expression_at
-
.lines_for(file_name, name = nil) ⇒ Array<String>
Load a memoized copy of the lines in a file.
-
.source_helper(source_location, name = nil) ⇒ String
Helper method responsible for extracting method body.
-
.valid_expression?(str) ⇒ Boolean
deprecated
Deprecated.
— use MethodSource::CodeHelpers#complete_expression?
Methods included from CodeHelpers
comment_describing, complete_expression?, expression_at
Class Method Details
.comment_helper(source_location, name = nil) ⇒ String
Helper method responsible for opening source file and buffering up the comments for a specified method. Defined here to avoid polluting ‘Method` class.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/method_source-1.0.0/lib/method_source.rb', line 38 def self.comment_helper(source_location, name=nil) raise SourceNotFoundError, "Could not locate source for #{name}!" unless source_location file, line = *source_location comment_describing(lines_for(file), line) end |
.extract_code(source_location) ⇒ Object
— use MethodSource::CodeHelpers#expression_at
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/method_source-1.0.0/lib/method_source.rb', line 66 def self.extract_code(source_location) source_helper(source_location) end |
.lines_for(file_name, name = nil) ⇒ Array<String>
Load a memoized copy of the lines in a file.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/method_source-1.0.0/lib/method_source.rb', line 51 def self.lines_for(file_name, name=nil) @lines_for_file ||= {} @lines_for_file[file_name] ||= File.readlines(file_name) rescue Errno::ENOENT => e raise SourceNotFoundError, "Could not load source for #{name}: #{e.}" end |
.source_helper(source_location, name = nil) ⇒ String
Helper method responsible for extracting method body. Defined here to avoid polluting ‘Method` class.
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/method_source-1.0.0/lib/method_source.rb', line 23 def self.source_helper(source_location, name=nil) raise SourceNotFoundError, "Could not locate source for #{name}!" unless source_location file, line = *source_location expression_at(lines_for(file), line) rescue SyntaxError => e raise SourceNotFoundError, "Could not parse source for #{name}: #{e.}" end |
.valid_expression?(str) ⇒ Boolean
— use MethodSource::CodeHelpers#complete_expression?
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# File 'lib/rubypitaya/app-template/vendor/bundle/ruby/3.1.0/gems/method_source-1.0.0/lib/method_source.rb', line 59 def self.valid_expression?(str) complete_expression?(str) rescue SyntaxError false end |