[−][src]Module fr::compile
Structs
| Assign | |
| Call | |
| Define | |
| Deref | |
| ForeignFn | This class is only used for foreign functions. Do not use for regular functions. |
| If | |
| Load | |
| Program | This object manages compiling the program, and setting the enabled flags. |
| Refer | |
| Return | This sets the RETURN register to an Eval |
| SCOPE_STACK | This is used to manage variable definitions within scopes. When a function is called, a scope is pushed on the scope stack, and all new definitions are contained in the new scope. When the function call finishes, the scope is popped and freed. |
| UserFn | |
| While |
Enums
| Error | The possible compiler errors |
| Eval | This represents a value that can be evaluated. Variables, literals, function calls, value dereferences, variable references, and values (this is a cheat for letting the compiler easily use values in place of long Evals) can all be evaluated into a Value |
| Expr | This represents a statement as opposed to a value. A value can also be a statement, though. |
| Flag | The possible flags to be returned by the parser |
| Literal |
Traits
| Compile | This trait is for objects that compile into expressions rather than values. This is applicable for definitions, assignments, return expressions, while loops, etc.. |
| Lower | This trait describes objects that are lowered into values rather than expressions, such as function calls literals, variables, etc.. |
Functions
| call | |
| define | |
| define_no_cp | |
| deforfun | |
| get | |
| get_return | This retreives the last value returned by a function |
| set_return | This sets the RETURN value object to a specific value |