class Gobstones::Lang::Commands::While
Constants
- STACK_LIMIT
Public Instance Methods
evaluate(context, stack_size = 0)
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# File lib/gobstones/lang/commands/while.rb, line 10 def evaluate(context, stack_size = 0) raise Runner::GobstonesRuntimeError, 'stack overflow' if stack_size == STACK_LIMIT return unless evaluate_condition(context).true? then_block.evaluate(context) evaluate(context, stack_size + 1) end