Function compile_snippet_to

pub fn compile_snippet_to<R: Read>(
    state: &mut CompileState,
    reader: R,
    package_index: &PackageIndex,
    data_index: &DataIndex,
    options: &ParserOptions,
    stage: CompileStage,
) -> CompileResult

Runs the compiler in a stateful manner so that it may compile multiple snippets of the given workflow in succession.

Generic arguments

• R: The Read-implementing type of the source text.

Arguments

• state: The CompileState of any previous runs (use CompileState::new() if there have not been any).
• reader: The reader that provides access to the source code to compile.
• package_index: The PackageIndex that is used to resolve imports.
• data_index: The DataIndex that is used to resolve Data-structs.
• options: The ParserOptions with which we parse the given file.
• stage: The CompileStage up to which to run the pipeline. Use CompileStage::All to do the entire thing.

Returns

The compiled Workflow if it got that far, or else the compiled UnresolvedWorkflow or Program. Will also output a list of any warnings that may have occurred (empty list is good).

Errors

This function may error if the program was ill-formed. Multiple errors are returned simultaneously per-stage.