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Versions: 10
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Stored size: 1.18 KB
Contents
# frozen_string_literal: true
class Code
class Parser
class Nothing < Language
def nothing_keyword
str("nothing")
end
def root
nothing_keyword.aka(:nothing)
end
end
class ThenWithBuffer < Language
def root
any.repeat(1).then { "something-else" }
end
end
class ThenWithBufferTransformed < Language
def root
any.repeat(1).then(&:upcase)
end
end
class ThenWithOutput < Language
def root
any
.repeat(1)
.aka(:something)
.then { |output| output[:something].upcase }
end
end
end
end
RSpec.describe Language do
it "works with nothing" do
expect(Code::Parser::Nothing.parse("nothing")).to eq({ nothing: "nothing" })
end
it "works with then with buffer" do
expect(Code::Parser::ThenWithBuffer.parse("something")).to eq(
"something-else"
)
end
it "works with then with buffer transformed" do
expect(Code::Parser::ThenWithBufferTransformed.parse("something")).to eq(
"SOMETHING"
)
end
it "works with then with output" do
expect(Code::Parser::ThenWithOutput.parse("value")).to eq("VALUE")
end
end
Version data entries
10 entries across 10 versions & 1 rubygems