Improve error messages for error 305

Addresses nlohmann#1220
rivertam · Aug 30, 2018 · bbdfe7d · bbdfe7d
1 parent d713727
commit bbdfe7d
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Showing 2 changed files with 12 additions and 12 deletions.
diff --git a/include/nlohmann/json.hpp b/include/nlohmann/json.hpp
@@ -3097,7 +3097,7 @@ class basic_json
             return m_value.array->operator[](idx);
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a numeric argument with " + std::string(type_name())));
     }
 
     /*!
@@ -3127,7 +3127,7 @@ class basic_json
             return m_value.array->operator[](idx);
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a numeric argument with " + std::string(type_name())));
     }
 
     /*!
@@ -3173,7 +3173,7 @@ class basic_json
             return m_value.object->operator[](key);
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a key-style argument with " + std::string(type_name())));
     }
 
     /*!
@@ -3215,7 +3215,7 @@ class basic_json
             return m_value.object->find(key)->second;
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a key-style argument with " + std::string(type_name())));
     }
 
     /*!
@@ -3262,7 +3262,7 @@ class basic_json
             return m_value.object->operator[](key);
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a key-style argument with " + std::string(type_name())));
     }
 
     /*!
@@ -3305,7 +3305,7 @@ class basic_json
             return m_value.object->find(key)->second;
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a key-style argument with " + std::string(type_name())));
     }
 
     /*!

diff --git a/single_include/nlohmann/json.hpp b/single_include/nlohmann/json.hpp
@@ -14204,7 +14204,7 @@ class basic_json
             return m_value.array->operator[](idx);
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a numeric argument with " + std::string(type_name())));
     }
 
     /*!
@@ -14234,7 +14234,7 @@ class basic_json
             return m_value.array->operator[](idx);
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a numeric argument with " + std::string(type_name())));
     }
 
     /*!
@@ -14280,7 +14280,7 @@ class basic_json
             return m_value.object->operator[](key);
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a key-style argument with " + std::string(type_name())));
     }
 
     /*!
@@ -14322,7 +14322,7 @@ class basic_json
             return m_value.object->find(key)->second;
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a key-style argument with " + std::string(type_name())));
     }
 
     /*!
@@ -14369,7 +14369,7 @@ class basic_json
             return m_value.object->operator[](key);
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a key-style argument with " + std::string(type_name())));
     }
 
     /*!
@@ -14412,7 +14412,7 @@ class basic_json
             return m_value.object->find(key)->second;
         }
 
-        JSON_THROW(type_error::create(305, "cannot use operator[] with " + std::string(type_name())));
+        JSON_THROW(type_error::create(305, "cannot use operator[] with a key-style argument with " + std::string(type_name())));
     }
 
     /*!