Add support for # in symbols

This is necessary for gensyms in syntax quotes.
jank-lang · Mar 16, 2024 · fa62107 · fa62107
1 parent 5fd1770
commit fa62107
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/src/cpp/jank/read/lex.cpp b/src/cpp/jank/read/lex.cpp
@@ -241,7 +241,7 @@ namespace jank::read
     {
       return std::isalnum(static_cast<unsigned char>(c)) != 0 || c == '_' || c == '-' || c == '/'
         || c == '?' || c == '!' || c == '+' || c == '*' || c == '=' || c == '.' || c == '&'
-        || c == '<' || c == '>';
+        || c == '<' || c == '>' || c == '#';
     }
 
     result<token, error> processor::next()

diff --git a/test/cpp/jank/read/lex.cpp b/test/cpp/jank/read/lex.cpp
@@ -646,11 +646,11 @@ namespace jank::read::lex
 
       SUBCASE("With other symbols")
       {
-        processor p{ "abc_.123/-foo+?=!&<>" };
+        processor p{ "abc_.123/-foo+?=!&<>#" };
         native_vector<result<token, error>> tokens(p.begin(), p.end());
         CHECK(tokens
               == make_tokens({
-                {0, 20, token_kind::symbol, "abc_.123/-foo+?=!&<>"sv}
+                {0, 21, token_kind::symbol, "abc_.123/-foo+?=!&<>#"sv}
         }));
       }