diff options
Diffstat (limited to 'src/eval_env.h')
-rw-r--r-- | src/eval_env.h | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/src/eval_env.h b/src/eval_env.h index 7b9bdf5..250fa55 100644 --- a/src/eval_env.h +++ b/src/eval_env.h @@ -28,7 +28,6 @@ struct Rule; struct Env { virtual ~Env() {} virtual string LookupVariable(const string& var) = 0; - virtual const Rule* LookupRule(const string& rule_name) = 0; }; /// A tokenized string that contains variable references. @@ -77,7 +76,7 @@ struct Rule { /// as well as a pointer to a parent scope. struct BindingEnv : public Env { BindingEnv() : parent_(NULL) {} - explicit BindingEnv(Env* parent) : parent_(parent) {} + explicit BindingEnv(BindingEnv* parent) : parent_(parent) {} virtual ~BindingEnv() {} virtual string LookupVariable(const string& var); @@ -100,7 +99,7 @@ struct BindingEnv : public Env { private: map<string, string> bindings_; map<string, const Rule*> rules_; - Env* parent_; + BindingEnv* parent_; }; #endif // NINJA_EVAL_ENV_H_ |