commit faf37dd36876cc367503d1192f7e5f90a3ab56c5
author Uday Bondhugula <bondhugula@google.com> Fri Jun 29 18:09:29 2018 -0700
committer jpienaar <jpienaar@google.com> Fri Mar 29 12:27:20 2019 -0700
tree 7f716933f63356fc0bb5d01107854cd396cbcf9e
parent 8da0c28d35fe3d613b5b10389ece5214160c2db0

[WIP] Sketching IR and parsing support for affine maps, affine expressions

Run test case:

$ mlir-opt test/IR/parser-affine-map.mlir
test/IR/parser-affine-map.mlir:3:30: error: expect '(' at start of map range
#hello_world2 (i, j) [s0] -> i+s0, j)
                             ^

PiperOrigin-RevId: 202736856

lib/Parser/Token.h

diff --git a/lib/Parser/Token.h b/lib/Parser/Token.h
index 9c4d4f9..e5e4fc4 100644
--- a/lib/Parser/Token.h
+++ b/lib/Parser/Token.h
@@ -32,6 +32,7 @@
 #define TOK_IDENTIFIER(NAME) NAME,
 #define TOK_LITERAL(NAME) NAME,
 #define TOK_PUNCTUATION(NAME, SPELLING) NAME,
+#define TOK_OPERATOR(NAME, SPELLING) NAME,
 #define TOK_KEYWORD(SPELLING) kw_##SPELLING,
 #include "TokenKinds.def"
   };
@@ -99,3 +100,4 @@
 } // end namespace mlir
 
 #endif  // MLIR_LIB_PARSER_TOKEN_H
+