# Copyright (c) 2013, Kenton Varda <temporal@gmail.com> # All rights reserved. # # Redistribution and use in source and binary forms, with or without # modification, are permitted provided that the following conditions are met: # # 1. Redistributions of source code must retain the above copyright notice, this # list of conditions and the following disclaimer. # 2. Redistributions in binary form must reproduce the above copyright notice, # this list of conditions and the following disclaimer in the documentation # and/or other materials provided with the distribution. # # THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND # ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED # WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE # DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR # ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES # (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; # LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND # ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT # (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS # SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. @0xa73956d2621fc3ee; using Cxx = import "/capnp/c++.capnp"; $Cxx.namespace("capnp::compiler"); struct Token { union { identifier @0 :Text; stringLiteral @1 :Text; integerLiteral @2 :UInt64; floatLiteral @3 :Float64; operator @4 :Text; parenthesizedList @5 :List(List(Token)); bracketedList @6 :List(List(Token)); } startByte @7 :UInt32; endByte @8 :UInt32; } struct Statement { tokens @0 :List(Token); union { line @1 :Void; block @2 :List(Statement); } docComment @3 :Text; startByte @4 :UInt32; endByte @5 :UInt32; } struct LexedTokens { # Lexer output when asked to parse tokens that don't form statements. tokens @0 :List(Token); } struct LexedStatements { # Lexer output when asked to parse statements. statements @0 :List(Statement); }