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Contents
# Value finder module
module ValueFinder
def find_all_values(other)
result = []
until other.empty?
x, other = find_next_value other
result << x
end
result
end
def find_bracket_idx(other, first_bracket)
open_br = 0
other[first_bracket..other.size - 1].each_with_index do |token, idx|
open_br += 1 if token == '('
open_br -= 1 if token == ')'
return idx + first_bracket if open_br.zero?
end
end
def find_next_function_value(other)
idx = (find_bracket_idx other, 0)
value = calc_input_val other[0..idx]
other = other[idx + 1..other.size]
[value, other]
end
def size_for_list_elem(values)
result = []
values.each do |v|
if v.include?('(') || v.include?(')')
v.split(/(\(|\))|\ /).each { |t| result << t unless t == '' }
else
result << v
end
end
result.size
end
def find_next_value_helper(other)
value = no_eval_list other[2..(find_bracket_idx other, 1) - 1]
[(build_list value), other[3 + (size_for_list_elem value)..-1]]
end
def find_value_helper(other)
if other[0] == '('
find_next_function_value other
elsif other[0..1].join == '\'('
find_next_value_helper other
else
value = get_var other[0].to_s
[value, other[1..-1]]
end
end
def find_next_value(other)
return [other[0], other[1..-1]] if other[0].is_a? Proc
find_value_helper other
end
end
Version data entries
12 entries across 12 versions & 1 rubygems