Create a new MatchRequiredNode
node.
Create a new MatchWriteNode
node.
Create a new NumberedParametersNode
node.
Create a new RequiredParameterNode
node.
Create a new RestParameterNode
node.
Create a new SourceLineNode
node.
Retrieve the value of one of the ArgumentsNodeFlags
flags.
Retrieve the value of one of the ArrayNodeFlags
flags.
Retrieve the value of one of the CallNodeFlags
flags.
Determines if current environment is eligible for update suggestion.
Open the specified filename (either in read-only mode or in read-write mode) and lock it for reading or writing.
The opened File
object will be returned. If read_only is true, and the file does not exist, then nil will be returned.
All exceptions are propagated.
Constant time memory comparison for fixed length strings, such as results of HMAC
calculations.
Returns true
if the strings are identical, false
if they are of the same length but not identical. If the length is different, ArgumentError
is raised.
Open a file with given flags, and protect access with a file lock
Open a file with given flags, and protect access with flock
Default spec directory path to be used if an alternate value is not specified in the environment