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Versions: 5
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Contents
# frozen_string_literal: true
module Synvert::Core
# ReplaceErbStmtWithExprAction to replace erb stmt code to expr,
# @example
# e.g. <% form_for ... %> => <%= form_for ... %>.
class Rewriter::ReplaceErbStmtWithExprAction < NodeMutation::Action
# Initialize a ReplaceErbStmtWithExprAction.
#
# @param node [Synvert::Core::Rewriter::Node]
def initialize(node, erb_source)
super(node, nil)
@erb_source = erb_source
end
# The new erb expr code.
#
# @return [String] new code.
def new_code
'='
end
private
# Calculate the begin the end positions.
def calculate_position
@start = NodeMutation.adapter.get_start(@node)
loop do
@start -= 1
break if @erb_source[@start] == '%'
end
@start += 1
@end = @start
end
end
end
Version data entries
5 entries across 5 versions & 1 rubygems