From fa2f6c9206dcce923af05d2e8b7275cd804f3b79 Mon Sep 17 00:00:00 2001
From: Houtan Bastani <houtan@dynare.org>
Date: Tue, 21 Jan 2020 15:11:45 +0100
Subject: [PATCH] macro processor: use `map.count()` instead of `map.find()`
---
src/macro/Environment.cc | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/src/macro/Environment.cc b/src/macro/Environment.cc
index 76e34ab7..822c03c6 100644
--- a/src/macro/Environment.cc
+++ b/src/macro/Environment.cc
@@ -26,7 +26,7 @@ void
Environment::define(VariablePtr var, ExpressionPtr value)
{
string name = var->getName();
- if (functions.find(name) != functions.end())
+ if (functions.count(name))
throw StackTrace("Variable " + name + " was previously defined as a function");
variables[move(name)] = value->eval();
}
@@ -35,7 +35,7 @@ void
Environment::define(FunctionPtr func, ExpressionPtr value)
{
string name = func->getName();
- if (variables.find(name) != variables.end())
+ if (variables.count(name))
throw StackTrace("Variable " + name + " was previously defined as a variable");
functions[name] = {move(func), move(value)};
}
--
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