diff options
| -rw-r--r-- | NEWS.md | 2 | ||||
| -rw-r--r-- | src/token.cc | 2 |
2 files changed, 3 insertions, 1 deletions
@@ -44,6 +44,8 @@ to include for stdin (`-f -`). Also for `-f -` when `include` cannot find the file it reports the error with full path now. (bug #2057 & bug #2092) +- Numbers are no longer permitted in value expression function names. + - Various documentation improvements ## 3.2.1 (2020-05-18) diff --git a/src/token.cc b/src/token.cc index 01ee2a18..148fbb10 100644 --- a/src/token.cc +++ b/src/token.cc @@ -133,7 +133,7 @@ void expr_t::token_t::parse_ident(std::istream& in) int c; char buf[256]; - READ_INTO_(in, buf, 255, c, length, std::isalnum(c) || c == '_'); + READ_INTO_(in, buf, 255, c, length, std::isalpha(c) || c == '_'); value.set_string(buf); } |