better support for booleans

2021-09-07 23:50:34 +02:00
parent 427a3a9f04
commit 0db976f471
8 changed files with 90 additions and 26 deletions
--- a/lexer.cpp
+++ b/lexer.cpp
@@ -203,6 +203,10 @@ namespace usql {
 		    return TokenType::keyword_date;
 	    if (token == "boolean")
 		    return TokenType::keyword_bool;
+	    if (token == "true")
+		    return TokenType::keyword_true;
+	    if (token == "false")
+		    return TokenType::keyword_false;
 	    if (token == "distinct")
 		    return TokenType::keyword_distinct;
 	    if (token == "show")
@@ -395,6 +399,12 @@ namespace usql {
 		    case TokenType::keyword_bool:
 			    txt = "boolean";
 			    break;
+		    case TokenType::keyword_true:
+			    txt = "true";
+			    break;
+		    case TokenType::keyword_false:
+			    txt = "false";
+			    break;
 		    case TokenType::keyword_distinct:
 			    txt = "distinct";
 			    break;