MLISP Commands

Collaboration diagram for MLISP Commands:

Command Definitions

The mlisp interpreter provides the following commands:

• define: Define a variable in the environment local to the current MLISP_EXEC_STATE.
• gdefine: Define a variable in the global environment set by mlisp_exec_set_global_env().
• and: True if all of an arbitrary number of arguments are true.
• or: True if any of an arbitrary number of arguments are true.
• *<:* True if the first argument is less than the second.
• >: True if the first argument is greater than the second.
• *=:* True if the first argument is equal to the second.
• if: If the condition defined by the first argument is true, then execute the second argument. Otherwise, execute the optional third argument.
• **:* Multiply an arbitrary number of arguments and push the result on the stack.
• +: Sum an arbitrary number of arguments and push the result on the stack.
• \/: Divide an arbitrary number of arguments and push the result on the stack.
• %: Divide an arbitrary number of arguments and push the remainder on the stack.
• random: A constant that will always return a different random number.