Sha256: c838a3bdd5094ca1d69d248ab8de462d52d8fc682f1317b0b1859810184e57b0
Contents?: true
Size: 798 Bytes
Versions: 19
Compression:
Stored size: 798 Bytes
Contents
require 'finitio/syntax/lexer'
grammar Finitio::Syntax::Literals
include Finitio::Syntax::Lexer
rule literal
seq_literal
| scalar_literal
end
rule seq_literal
('{' spacing literal? (comma literal)* spacing '}') {
captures[:literal].map(&:value)
}
end
rule scalar_literal
boolean_literal
| real_literal
| integer_literal
| string_literal
end
rule boolean_literal
("true" | "false")
<Finitio::Syntax::Literal::Boolean>
end
rule integer_literal
([0] | [1-9] [0-9]*)
<Finitio::Syntax::Literal::Integer>
end
rule real_literal
(integer_literal? '.' [0-9]*)
<Finitio::Syntax::Literal::Real>
end
rule string_literal
(["] str:([\\]["] | !["] .)* ["])
<Finitio::Syntax::Literal::String>
end
end
Version data entries
19 entries across 19 versions & 1 rubygems