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author | Shinichiro Hamaji <shinichiro.hamaji@gmail.com> | 2016-02-18 18:18:54 +0900 |
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committer | Shinichiro Hamaji <shinichiro.hamaji@gmail.com> | 2016-02-22 16:19:42 +0900 |
commit | c9b9e5eea8b477a103cdec951ef2a299f9cd49ba (patch) | |
tree | e28f4e11d2e0e15a01082c10f05038f67d298946 /var.cc | |
parent | a67fba3bf217ece75b66cb9adb6539e9d098ce9c (diff) | |
download | kati-c9b9e5eea8b477a103cdec951ef2a299f9cd49ba.tar.gz |
[C++] Associate global variables with Symbols directly
Diffstat (limited to 'var.cc')
-rw-r--r-- | var.cc | 4 |
1 files changed, 4 insertions, 0 deletions
@@ -112,6 +112,10 @@ Vars::~Vars() { } } +void Vars::add_used_env_vars(Symbol v) { + used_env_vars_.insert(v); +} + Var* Vars::Lookup(Symbol name) const { auto found = find(name); if (found == end()) |