Support for affine integer sets
- introduce affine integer sets into the IR
- parse and print affine integer sets (both inline or outlined) similar to
affine maps
- use integer set for IfStmt's conditional, and implement parsing of IfStmt's
conditional
- fixed an affine expr paren omission bug while one this.
TODO: parse/represent/print MLValue operands to affine integer set references.
PiperOrigin-RevId: 207779408
diff --git a/lib/Parser/Lexer.h b/lib/Parser/Lexer.h
index f9cdfb6..51962fa 100644
--- a/lib/Parser/Lexer.h
+++ b/lib/Parser/Lexer.h
@@ -60,6 +60,7 @@
Token lexComment();
Token lexBareIdentifierOrKeyword(const char *tokStart);
Token lexAtIdentifier(const char *tokStart);
+ Token lexDoubleAtIdentifier(const char *tokStart);
Token lexPrefixedIdentifier(const char *tokStart);
Token lexNumber(const char *tokStart);
Token lexString(const char *tokStart);