Class: Instant::Runner
- Inherits:
-
Object
- Object
- Instant::Runner
- Defined in:
- lib/instant/runner.rb
Instance Method Summary collapse
-
#initialize(processor = Processor.new) ⇒ Runner
constructor
A new instance of Runner.
- #run(source) ⇒ Object
Constructor Details
Instance Method Details
#run(source) ⇒ Object
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# File 'lib/instant/runner.rb', line 9 def run(source) begin @processed = @processor.process(source) context = Context.new begin return_value = context.instance_eval(@processed) ensure context.close end {:status => :ok, :result => context.to_s, :return_value => return_value} rescue SyntaxError => e {:status => :error, :cause => :syntax_error, :message => format_error(e), :result => context.to_s } rescue Racc::ParseError => e {:status => :error, :cause => :parse_error, :message => format_error(e), :result => context.to_s } rescue Instant::LoopTooDeepError => e {:status => :error, :cause => :loop_too_deep, :message => "Loop too deep", :result => context.to_s } rescue StandardError => e {:status => :error, :cause => :unknown, :message => format_error(e), :result => context.to_s } end end |