Struct WorkflowStrings

pub struct WorkflowStrings {
    pub branchpoints: TypedInterner<BranchpointId, PackedInterner<u8, u8>>,
    pub tasks: TypedInterner<AbstractTaskId, PackedInterner<u8, u16>>,
    pub idents: TypedInterner<IdentId, PackedInterner<u16, u16>>,
    pub modules: TypedInterner<ModuleId, PackedInterner<u8, u8>>,
    pub literals: TypedInterner<LiteralId, LooseInterner<u8, u16>>,
    pub baselines: BaselineBranches,
    pub run: TypedInterner<RunStrId, PackedInterner<u32, usize>>,
    /* private fields */
}

Stores all the interned strings associated with a Workflow.

Fields

branchpoints: TypedInterner<BranchpointId, PackedInterner<u8, u8>>

Names of branchpoints

tasks: TypedInterner<AbstractTaskId, PackedInterner<u8, u16>>

Names of tasks

idents: TypedInterner<IdentId, PackedInterner<u16, u16>>

Names of other idents (variables, branches, etc.)

modules: TypedInterner<ModuleId, PackedInterner<u8, u8>>

Names of modules

literals: TypedInterner<LiteralId, LooseInterner<u8, u16>>

Literal strings (code blocks, variable values)

baselines: BaselineBranches

Keep track of which branch is baseline for each branchpoint

run: TypedInterner<RunStrId, PackedInterner<u32, usize>>

Strings used while running workflow: full file paths, debug strings etc.

Implementations

impl WorkflowStrings

pub fn alloc_for_traversal(&mut self)

Allocate space for new strings created during traversal:

pub fn alloc_for_run(&mut self)

Since we don’t allocate any space for runtime strings up front, call this fn to get ready to actually run the workflow.

pub fn get_full_branch_str(&self, branch: &BranchSpec) -> Result<Ref<'_, str>>

Get user-friendly branch str, w/ all branches shown.

pub fn get_real_task_str(&self, task: &RealTaskKey) -> Result<Ref<'_, str>>

Get user-friendly task str, e.g. ‘task_name[full_branch_str]’.

pub fn make_compact_branch_string( &self, branch: &BranchSpec, buf: &mut String, ) -> Result<()>

Get user-friendly branch str, w/ ‘Baseline.baseline’ for baseline branches. Since this string will not change when new branchpoints are added, it is suitable for filenames that need to be consistent between runs.

pub fn create_value(&mut self, lhs: Ident<'_>, rhs: Rhs<'_>) -> Result<Value>

Create a value from its ast representation.

pub fn pre_load_baseline( &mut self, branchpoint: &str, branchval: &str, ) -> Result<()>

Used while loading branchpoints.txt to make sure our branchpoints are ordered consistently, and baselines stay consistent between runs.

pub fn add_branchpoint(&mut self, branchpoint: &str) -> Result<BranchpointId>

Add a new branchpoint to the mapping:

pub fn add_branch( &mut self, _branchpoint: BranchpointId, branch_name: &str, ) -> Result<IdentId>

Add a new branch name for the given branchpoint:

pub fn log_sizes(&self)

Log sizes of interners at debug level:

impl WorkflowStrings

pub fn make_interpolated( &self, orig: LiteralId, vars: &[(IdentId, LiteralId)], buf: &mut String, ) -> Result<()>

Realize an interpolated string into buf.

Trait Implementations

impl Debug for WorkflowStrings

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Default for WorkflowStrings

fn default() -> Self

Returns the “default value” for a type.