add Model::reserver_vars and Model::reserve_ctrs

hlefebvr · Dec 13, 2023 · 99d48d0 · 99d48d0
1 parent e7cab62
commit 99d48d0
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diff --git a/lib/include/idol/modeling/models/Model.h b/lib/include/idol/modeling/models/Model.h
@@ -401,6 +401,10 @@ class idol::Model : public Matrix {
 
     [[nodiscard]] Model copy() const;
 
+    void reserve_vars(unsigned int t_size);
+
+    void reserve_ctrs(unsigned int t_size);
+
     /**
      * Returns the optimization environment of the model
      *

diff --git a/lib/src/modeling/models/Model.cpp b/lib/src/modeling/models/Model.cpp
@@ -544,3 +544,11 @@ idol::Model idol::Model::fix(const idol::Solution::Primal &t_primals) const {
 
     return result;
 }
+
+void idol::Model::reserve_vars(unsigned int t_size) {
+    m_variables.reserve(t_size);
+}
+
+void idol::Model::reserve_ctrs(unsigned int t_size) {
+    m_constraints.reserve(t_size);
+}