Enum netsblox_ast::StmtKind

pub enum StmtKind {
    DeclareLocals {
        vars: Vec<VariableDef>,
    },
    Assign {
        var: VariableRef,
        value: Box<Expr>,
    },
    AddAssign {
        var: VariableRef,
        value: Box<Expr>,
    },
    ShowVar {
        var: VariableRef,
    },
    HideVar {
        var: VariableRef,
    },
    Warp {
        stmts: Vec<Stmt>,
    },
    InfLoop {
        stmts: Vec<Stmt>,
    },
    ForeachLoop {
        var: VariableRef,
        items: Box<Expr>,
        stmts: Vec<Stmt>,
    },
    ForLoop {
        var: VariableRef,
        start: Box<Expr>,
        stop: Box<Expr>,
        stmts: Vec<Stmt>,
    },
    UntilLoop {
        condition: Box<Expr>,
        stmts: Vec<Stmt>,
    },
    Repeat {
        times: Box<Expr>,
        stmts: Vec<Stmt>,
    },
    If {
        condition: Box<Expr>,
        then: Vec<Stmt>,
    },
    IfElse {
        condition: Box<Expr>,
        then: Vec<Stmt>,
        otherwise: Vec<Stmt>,
    },
    TryCatch {
        code: Vec<Stmt>,
        var: VariableRef,
        handler: Vec<Stmt>,
    },
    Throw {
        error: Box<Expr>,
    },
    ListInsert {
        list: Box<Expr>,
        value: Box<Expr>,
        index: Box<Expr>,
    },
    ListInsertLast {
        list: Box<Expr>,
        value: Box<Expr>,
    },
    ListInsertRandom {
        list: Box<Expr>,
        value: Box<Expr>,
    },
    ListRemove {
        list: Box<Expr>,
        index: Box<Expr>,
    },
    ListRemoveLast {
        list: Box<Expr>,
    },
    ListRemoveAll {
        list: Box<Expr>,
    },
    ListAssign {
        list: Box<Expr>,
        value: Box<Expr>,
        index: Box<Expr>,
    },
    ListAssignLast {
        list: Box<Expr>,
        value: Box<Expr>,
    },
    ListAssignRandom {
        list: Box<Expr>,
        value: Box<Expr>,
    },
    Return {
        value: Box<Expr>,
    },
    Sleep {
        seconds: Box<Expr>,
    },
    WaitUntil {
        condition: Box<Expr>,
    },
    SetCostume {
        costume: Option<Box<Expr>>,
    },
    NextCostume,
    Forward {
        distance: Box<Expr>,
    },
    SetX {
        value: Box<Expr>,
    },
    ChangeX {
        delta: Box<Expr>,
    },
    SetY {
        value: Box<Expr>,
    },
    ChangeY {
        delta: Box<Expr>,
    },
    GotoXY {
        x: Box<Expr>,
        y: Box<Expr>,
    },
    GotoMouse,
    GotoRandom,
    Goto {
        target: Box<Expr>,
    },
    PointTowards {
        target: Box<Expr>,
    },
    PointTowardsXY {
        x: Box<Expr>,
        y: Box<Expr>,
    },
    TurnRight {
        angle: Box<Expr>,
    },
    TurnLeft {
        angle: Box<Expr>,
    },
    SetHeading {
        value: Box<Expr>,
    },
    SetHeadingRandom,
    BounceOffEdge,
    SetPenDown {
        value: bool,
    },
    PenClear,
    Stamp,
    Write {
        content: Box<Expr>,
        font_size: Box<Expr>,
    },
    SetPenColor {
        color: (u8, u8, u8, u8),
    },
    Say {
        content: Box<Expr>,
        duration: Option<Box<Expr>>,
    },
    Think {
        content: Box<Expr>,
        duration: Option<Box<Expr>>,
    },
    SetVisible {
        value: bool,
    },
    ChangeSize {
        delta: Box<Expr>,
    },
    SetSize {
        value: Box<Expr>,
    },
    ChangePenSize {
        delta: Box<Expr>,
    },
    SetPenSize {
        value: Box<Expr>,
    },
    CallRpc {
        service: String,
        rpc: String,
        args: Vec<(String, Expr)>,
    },
    CallFn {
        function: FnRef,
        args: Vec<Expr>,
        upvars: Vec<VariableRef>,
    },
    CallClosure {
        new_entity: Option<Box<Expr>>,
        closure: Box<Expr>,
        args: Vec<Expr>,
    },
    ForkClosure {
        closure: Box<Expr>,
        args: Vec<Expr>,
    },
    Clone {
        target: Box<Expr>,
    },
    DeleteClone,
    SendLocalMessage {
        target: Option<Box<Expr>>,
        msg_type: Box<Expr>,
        wait: bool,
    },
    SendNetworkMessage {
        target: Box<Expr>,
        msg_type: String,
        values: Vec<(String, Expr)>,
    },
    SendNetworkReply {
        value: Box<Expr>,
    },
    Ask {
        prompt: Box<Expr>,
    },
    ResetTimer,
    Pause,
    SetEffect {
        kind: EffectKind,
        value: Box<Expr>,
    },
    ChangeEffect {
        kind: EffectKind,
        delta: Box<Expr>,
    },
    ClearEffects,
    SetPenAttr {
        attr: PenAttribute,
        value: Box<Expr>,
    },
    ChangePenAttr {
        attr: PenAttribute,
        delta: Box<Expr>,
    },
    Stop {
        mode: StopMode,
    },
    UnknownBlock {
        name: String,
        args: Vec<Expr>,
    },
}

Variants

DeclareLocals

Fields

vars: Vec<VariableDef>

Assign

Fields

var: VariableRef

value: Box<Expr>

AddAssign

Fields

var: VariableRef

value: Box<Expr>

ShowVar

Fields

var: VariableRef

HideVar

Fields

var: VariableRef

Warp

Fields

stmts: Vec<Stmt>

InfLoop

Fields

stmts: Vec<Stmt>

ForeachLoop

Fields

var: VariableRef

items: Box<Expr>

stmts: Vec<Stmt>

ForLoop

Fields

var: VariableRef

start: Box<Expr>

stop: Box<Expr>

stmts: Vec<Stmt>

UntilLoop

Fields

condition: Box<Expr>

stmts: Vec<Stmt>

Repeat

Fields

times: Box<Expr>

stmts: Vec<Stmt>

If

Fields

condition: Box<Expr>

then: Vec<Stmt>

IfElse

Fields

condition: Box<Expr>

then: Vec<Stmt>

otherwise: Vec<Stmt>

TryCatch

Fields

code: Vec<Stmt>

var: VariableRef

handler: Vec<Stmt>

Throw

Fields

error: Box<Expr>

ListInsert

Fields

list: Box<Expr>

value: Box<Expr>

index: Box<Expr>

ListInsertLast

Fields

list: Box<Expr>

value: Box<Expr>

ListInsertRandom

Fields

list: Box<Expr>

value: Box<Expr>

ListRemove

Fields

list: Box<Expr>

index: Box<Expr>

ListRemoveLast

Fields

list: Box<Expr>

ListRemoveAll

Fields

list: Box<Expr>

ListAssign

Fields

list: Box<Expr>

value: Box<Expr>

index: Box<Expr>

ListAssignLast

Fields

list: Box<Expr>

value: Box<Expr>

ListAssignRandom

Fields

list: Box<Expr>

value: Box<Expr>

Return

Fields

value: Box<Expr>

Sleep

Fields

seconds: Box<Expr>

WaitUntil

Fields

condition: Box<Expr>

SetCostume

Fields

costume: Option<Box<Expr>>

NextCostume

Forward

Fields

distance: Box<Expr>

SetX

Fields

value: Box<Expr>

ChangeX

Fields

delta: Box<Expr>

SetY

Fields

value: Box<Expr>

ChangeY

Fields

delta: Box<Expr>

GotoXY

Fields

x: Box<Expr>

y: Box<Expr>

GotoMouse

GotoRandom

Goto

Fields

target: Box<Expr>

Similar to SetPos except that the target can be either a list of [x, y] coordinates or a entity.

PointTowards

Fields

target: Box<Expr>

PointTowardsXY

Fields

x: Box<Expr>

y: Box<Expr>

TurnRight

Fields

angle: Box<Expr>

TurnLeft

Fields

angle: Box<Expr>

SetHeading

Fields

value: Box<Expr>

SetHeadingRandom

BounceOffEdge

SetPenDown

Fields

value: bool

PenClear

Stamp

Write

Fields

content: Box<Expr>

font_size: Box<Expr>

SetPenColor

Fields

color: (u8, u8, u8, u8)

Say

Fields

content: Box<Expr>

duration: Option<Box<Expr>>

Think

Fields

content: Box<Expr>

duration: Option<Box<Expr>>

SetVisible

Fields

value: bool

ChangeSize

Fields

delta: Box<Expr>

SetSize

Fields

value: Box<Expr>

ChangePenSize

Fields

delta: Box<Expr>

SetPenSize

Fields

value: Box<Expr>

CallRpc

Fields

service: String

rpc: String

args: Vec<(String, Expr)>

CallFn

Fields

function: FnRef

args: Vec<Expr>

upvars: Vec<VariableRef>

CallClosure

Fields

new_entity: Option<Box<Expr>>

closure: Box<Expr>

args: Vec<Expr>

ForkClosure

Fields

closure: Box<Expr>

args: Vec<Expr>

Clone

Fields

target: Box<Expr>

DeleteClone

SendLocalMessage

Fields

target: Option<Box<Expr>>

msg_type: Box<Expr>

wait: bool

Sends a message to local entities (not over the network). If target is None, this should broadcast to all entities. Otherwise target is either a single target or a list of targets to send to. The wait flag determines if the broadcast should be blocking (wait for receivers to terminate).

SendNetworkMessage

Fields

target: Box<Expr>

msg_type: String

values: Vec<(String, Expr)>

Sends a message over the network to the specified targets. target may be a single target or a list of targets.

SendNetworkReply

Fields

value: Box<Expr>

Sends a reply from a received message that was blocking (sender’s wait flag was true).

Ask

Fields

prompt: Box<Expr>

ResetTimer

Pause

SetEffect

Fields

kind: EffectKind

value: Box<Expr>

ChangeEffect

Fields

kind: EffectKind

delta: Box<Expr>

ClearEffects

SetPenAttr

Fields

attr: PenAttribute

value: Box<Expr>

ChangePenAttr

Fields

attr: PenAttribute

delta: Box<Expr>

Stop

Fields

mode: StopMode

UnknownBlock

Fields

name: String

args: Vec<Expr>

Trait Implementations

impl Clone for StmtKind

fn clone(&self) -> StmtKind

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for StmtKind

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

Formats the value using the given formatter.