Fixes #1341

symengine · Oct 19, 2017 · 72de6b2 · 72de6b2
1 parent 38781d7
commit 72de6b2
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Showing 2 changed files with 7 additions and 4 deletions.
diff --git a/symengine/codegen.h b/symengine/codegen.h
@@ -164,10 +164,6 @@ class CodePrinter : public BaseVisitor<CodePrinter, StrPrinter>
     {
         throw SymEngineException("Not supported");
     }
-    void bvisit(const FunctionSymbol &x)
-    {
-        throw SymEngineException("Not supported");
-    }
     void bvisit(const Derivative &x)
     {
         throw SymEngineException("Not supported");

diff --git a/symengine/tests/printing/test_ccode.cpp b/symengine/tests/printing/test_ccode.cpp
@@ -6,6 +6,7 @@
 #include <symengine/sets.h>
 
 using SymEngine::Basic;
+using SymEngine::E;
 using SymEngine::Integer;
 using SymEngine::integer;
 using SymEngine::Interval;
@@ -38,6 +39,12 @@ TEST_CASE("Functions", "[ccode]")
     auto x = symbol("x");
     auto p = sin(x);
     REQUIRE(ccode(*p) == "sin(x)");
+
+    p = function_symbol("f", x);
+    REQUIRE(ccode(*p) == "f(x)");
+
+    p = function_symbol("f", pow(integer(2), x));
+    REQUIRE(ccode(*p) == "f(pow(2, x))");
 }
 
 TEST_CASE("Relationals", "[ccode]")