# File lib/mail/parsers/content_transfer_encoding.rb, line 68 def _nt_encoding start_index = index if node_cache[:encoding].has_key?(index) cached = node_cache[:encoding][index] @index = cached.interval.end if cached return cached end i0 = index r1 = _nt_known_tokens if r1 r0 = r1 else r2 = _nt_ietf_token if r2 r0 = r2 else r3 = _nt_x_token r3.extend(Encoding0) if r3 r0 = r3 else @index = i0 r0 = nil end end end node_cache[:encoding][start_index] = r0 r0 end
# File lib/mail/parsers/content_transfer_encoding.rb, line 101 def _nt_known_tokens start_index = index if node_cache[:known_tokens].has_key?(index) cached = node_cache[:known_tokens][index] @index = cached.interval.end if cached return cached end i0 = index if has_terminal?("7bit", false, index) r1 = instantiate_node(SyntaxNode,input, index...(index + 4)) @index += 4 else terminal_parse_failure("7bit") r1 = nil end if r1 r0 = r1 else if has_terminal?("8bit", false, index) r2 = instantiate_node(SyntaxNode,input, index...(index + 4)) @index += 4 else terminal_parse_failure("8bit") r2 = nil end if r2 r0 = r2 else if has_terminal?("binary", false, index) r3 = instantiate_node(SyntaxNode,input, index...(index + 6)) @index += 6 else terminal_parse_failure("binary") r3 = nil end if r3 r0 = r3 else if has_terminal?("quoted-printable", false, index) r4 = instantiate_node(SyntaxNode,input, index...(index + 16)) @index += 16 else terminal_parse_failure("quoted-printable") r4 = nil end if r4 r0 = r4 else if has_terminal?("base64", false, index) r5 = instantiate_node(SyntaxNode,input, index...(index + 6)) @index += 6 else terminal_parse_failure("base64") r5 = nil end if r5 r0 = r5 else @index = i0 r0 = nil end end end end end node_cache[:known_tokens][start_index] = r0 r0 end
# File lib/mail/parsers/content_transfer_encoding.rb, line 30 def _nt_primary start_index = index if node_cache[:primary].has_key?(index) cached = node_cache[:primary][index] @index = cached.interval.end if cached return cached end i0, s0 = index, [] r1 = _nt_CFWS s0 << r1 if r1 r2 = _nt_encoding s0 << r2 if r2 r3 = _nt_CFWS s0 << r3 end end if s0.last r0 = instantiate_node(SyntaxNode,input, i0...index, s0) r0.extend(Primary0) else @index = i0 r0 = nil end node_cache[:primary][start_index] = r0 r0 end
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