update

src/agentCore.jl

@@ -176,6 +176,8 @@ julia> # Currently returns a placeholder echo response
 function _process_message(agent::yiemAgent, msg)::assistantMessage
   # WORKING 
 
+  # loop until LLM didn't use tool calls
+  while 
     # take every messages from agent.inputChannel, convert them into userMessage 
     # and add them to agent._state.messages
 
@@ -187,7 +189,8 @@ function _process_message(agent::yiemAgent, msg)::assistantMessage
 
     # call toolArgumentValidation() to make sure soon-to-call tools has valid arguments
 
-  # If agent has tools, handle tool calls in a loop
+    # If agent has tools, handle tool calls in a loop, save tool
+  end
 
   # Build assistantMessage and return it
 

src/type.jl

@@ -204,7 +204,7 @@ A tool available to the agent.
 - `parameters::TParameters`: Tool parameters schema (JSON schema)
 - `execute::Function`: Tool execution function
 - `prepareArguments::Union{Function, Nothing}`: Optional argument preparation callback
-- `executionMode::Union{toolExecutionMode, Nothing}`: Override: run tool calls sequentially or in parallel
+- `parallelExecute::Union{toolparallelExecute, Nothing}`: Override: run tool calls sequentially or in parallel
 
 # Returns
 - A new `agentTool` instance
@@ -216,7 +216,7 @@ struct agentTool{TParameters, TDetails}       # A tool available to the agent
     parameters::TParameters                   # Tool parameters schema (JSON schema)
     execute::Function                         # Tool execution function
     prepareArguments::Union{Function, Nothing}  # Optional argument preparation callback
-    executionMode::Union{toolExecutionMode, Nothing}  # Override: run tool calls sequentially or in parallel
+    parallelExecute::Union{toolparallelExecute, Nothing}  # Override: run tool calls sequentially or in parallel
 end