Module: StateMachines::SyntaxValidator

Defined in:
lib/state_machines/syntax_validator.rb

Overview

Cross-platform syntax validation for eval strings Supports CRuby, JRuby, TruffleRuby via pluggable backends

Defined Under Namespace

Modules: RipperBackend, RubyVmBackend

Class Method Summary collapse

Class Method Details

.backend ⇒ Object

Lazily pick the best backend for this platform Prefer RubyVM for performance on CRuby, fallback to Ripper for compatibility



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# File 'lib/state_machines/syntax_validator.rb', line 19

def backend
  @backend ||= if RubyVmBackend.available?
                 RubyVmBackend
               else
                 RipperBackend
               end
end

.validate!(code, filename = '(eval)') ⇒ Object

Public API: raises SyntaxError if code is invalid



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# File 'lib/state_machines/syntax_validator.rb', line 10

def validate!(code, filename = '(eval)')
  backend.validate!(code, filename)
end