lexer: Add support for macro identifiers (that begin with '!').

[pspp] / src / data / identifier.c

diff --git a/src/data/identifier.c b/src/data/identifier.c
index db20010464cab1e3f3a1f42cc1e7a4c012bf8c1b..c613734c94dc647ec4d2c1ca93e9e0dfb8232542 100644 (file)
--- a/src/data/identifier.c
+++ b/src/data/identifier.c
@@ -62,6 +62,7 @@ token_type_to_string (enum token_type token)
   switch (token)
     {
     case T_ID:
+    case T_MACRO_ID:
     case T_POS_NUM:
     case T_NEG_NUM:
     case T_STRING: