lexer: Add support for macro punctuation.

[pspp] / src / data / identifier.c

diff --git a/src/data/identifier.c b/src/data/identifier.c
index db20010464cab1e3f3a1f42cc1e7a4c012bf8c1b..e3b33a3382a75953b82d4a28be7793c0fa36fc9e 100644 (file)
--- a/src/data/identifier.c
+++ b/src/data/identifier.c
@@ -65,6 +65,8 @@ token_type_to_string (enum token_type token)
     case T_POS_NUM:
     case T_NEG_NUM:
     case T_STRING:
+    case T_MACRO_ID:
+    case T_MACRO_PUNCT:
     case T_STOP:
       return NULL;