Sha256: 1a1cc265c43f3e44f7eb0608add2201d0289ef7f92db6cb17ca765c1d4310512
Contents?: true
Size: 1.03 KB
Versions: 222
Compression:
Stored size: 1.03 KB
Contents
module Generator
class ExerciseCase
module CaseHelpers
protected
# indent multi line workloads
#
# indent_lines(
# [
# "string = #{input.inspect}",
# "#{assert} Isogram.is_isogram?(string)"
# ], 4
# )
def indent_lines(code, depth, separator = "\n")
code.join(separator + ' ' * depth)
end
# indent multi line workloads with (unindented) blank lines
#
# indent_text(4, text)
def indent_text(depth, text)
text.lines.reduce do |obj, line|
obj << (line == "\n" ? line : ' ' * depth + line)
end
end
# generate heredoc (as part of workload) with optional indentation
#
# indent_heredoc(["foo", "bar"], 'TEXT', 1)
def indent_heredoc(lines, delimiter, depth = 0, delimiter_method = nil)
[
"<<-#{delimiter}#{delimiter_method}",
lines.map { |line| ' ' * depth + line }.join("\n"),
delimiter
].join("\n")
end
end
end
end
Version data entries
222 entries across 222 versions & 1 rubygems