Verifies the signature for the data using a public key pkey. Unlike verify, this method will not hash data with digest automatically.
Returns true if the signature is successfully verified, false otherwise. The caller must check the return value.
See sign_raw for the signing operation and an example code.
Added in version 3.0. See also the man page EVP_PKEY_verify(3).
signature
A String containing the signature to be verified.
Fetch the start line of the value.
Fetch the start byte offset of the value.
Fetch the start byte column of the value.
Fetch the trailing comments of the value.
Configure the trailing comments field for this repository and return self.
This is a hook to allow consumers to disable some errors if they don’t want them to block creating the syntax tree.
This is a hook to allow consumers to disable some warnings if they don’t want them to block creating the syntax tree.
Build a diagnostic from the given prism parse error.
Build a diagnostic from the given prism parse warning.
Build a range from a prism location.
Parses src and create S-exp tree. This method is mainly for developer use. The filename argument is mostly ignored. By default, this method does not handle syntax errors in src, returning nil in such cases. Use the raise_errors keyword to raise a SyntaxError for an error in src.
require "ripper"
require "pp"
pp Ripper.sexp_raw("def m(a) nil end")
#=> [:program,
[:stmts_add,
[:stmts_new],
[:def,
[:@ident, "m", [1, 4]],
[:paren, [:params, [[:@ident, "a", [1, 6]]], nil, nil, nil]],
[:bodystmt,
[:stmts_add, [:stmts_new], [:var_ref, [:@kw, "nil", [1, 9]]]],
nil,
nil,
nil]]]]
Visit a list of elements, like the elements of an array or arguments.
Returns true if there is a comma between the two locations.
This method is called when the parser found syntax error.
Parse the given file and translate it into the seattlerb/ruby_parser gem’s Sexp format.
Parse the given file and translate it into the seattlerb/ruby_parser gem’s Sexp format.