lexer, parser, matcher: extend grammar to allow comma separated keys/indexes as more...

[oweals/jsonpath.git] / lexer.l

diff --git a/lexer.l b/lexer.l
index 18937e888355774c04e7d7883d8a017b19ad08a5..d1844a296e46978681845cb1658e12e4c0a01183 100644 (file)
--- a/lexer.l
+++ b/lexer.l
@@ -77,6 +77,7 @@ BROPEN                "["
 BRCLOSE                "]"
 POPEN          "("
 PCLOSE         ")"
+COMMA          ","
 
 ROOT           "$"
 THIS           "@"
@@ -160,6 +161,7 @@ WS                  [ \t\n]*
 {BRCLOSE}      { return T_BRCLOSE; }
 {POPEN}                { return T_POPEN; }
 {PCLOSE}       { return T_PCLOSE; }
+{COMMA}                { return T_UNION; }
 
 {ROOT}         { return T_ROOT; }
 {THIS}         { return T_THIS; }