Class: Synvert::Core::Rewriter::Condition

Inherits:

Object

• Object
• Synvert::Core::Rewriter::Condition

Defined in:

lib/synvert/core/rewriter/condition.rb

Overview

Condition checks if rules matches.

Direct Known Subclasses

IfExistCondition, IfOnlyExistCondition, UnlessExistCondition

Instance Method Summary

• #initialize(instance, rules, &block) ⇒ Synvert::Core::Rewriter::Condition constructor

  Initialize a condition.

• #process ⇒ Object

  If condition matches, run the block code.

Constructor Details

#initialize(instance, rules, &block) ⇒ Synvert::Core::Rewriter::Condition

Initialize a condition.

Parameters:

• instance (Synvert::Core::Rewriter::Instance)
• rules (Hash)
• block (Block)

# File 'lib/synvert/core/rewriter/condition.rb', line 12

def initialize(instance, rules, &block)
  @instance = instance
  @rules = rules
  @block = block
end

Instance Method Details

#process ⇒ Object

If condition matches, run the block code.

# File 'lib/synvert/core/rewriter/condition.rb', line 19

def process
  @instance.instance_eval &@block if match?
end