Add EnvStack typedef

PolyPik · Mar 17, 2018 · 09b36b0 · 09b36b0
1 parent 8f0bdc7
commit 09b36b0
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Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/src/environment.hpp b/src/environment.hpp
@@ -112,6 +112,7 @@ namespace Sass {
 
  // define typedef for our use case
  typedef Environment<AST_Node_Obj> Env;
+ typedef std::vector<Env*> EnvStack;
 
 }
 

diff --git a/src/expand.cpp b/src/expand.cpp
@@ -24,7 +24,7 @@ namespace Sass {
  in_keyframes(false),
  at_root_without_rule(false),
  old_at_root_without_rule(false),
- env_stack(std::vector<Env*>()),
+ env_stack(EnvStack()),
  block_stack(BlockStack()),
  call_stack(CallStack()),
  selector_stack(SelectorStack()),

diff --git a/src/expand.hpp b/src/expand.hpp
@@ -30,7 +30,7 @@ namespace Sass {
  bool old_at_root_without_rule;
 
  // it's easier to work with vectors
- std::vector<Env*>  env_stack;
+ EnvStack env_stack;
  BlockStack block_stack;
  CallStack call_stack;
  SelectorStack selector_stack;