diff options
Diffstat (limited to 'libbuild2/test/script/parser.cxx')
| -rw-r--r-- | libbuild2/test/script/parser.cxx | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/libbuild2/test/script/parser.cxx b/libbuild2/test/script/parser.cxx index c206e0a..f663c11 100644 --- a/libbuild2/test/script/parser.cxx +++ b/libbuild2/test/script/parser.cxx @@ -389,7 +389,7 @@ namespace build2 // string& n (t.value); - if (n == "*" || n == "~" || n == "@" || digit (n)) + if (special_variable (n)) fail (t) << "attempt to set '" << n << "' variable directly"; // Pre-enter the variables now while we are executing serially. @@ -1598,6 +1598,14 @@ namespace build2 // The rest. // + // When add a special variable don't forget to update lexer::word(). + // + bool parser:: + special_variable (const string& n) noexcept + { + return n == "*" || n == "~" || n == "@" || digit (n); + } + lookup parser:: lookup_variable (name&& qual, string&& name, const location& loc) { |