Enum Statement 

pub enum Statement {
    Assignment {
        target: Expression,
        value: Expression,
        location: Location,
    },
    Expression {
        expr: Expression,
        location: Location,
    },
    If {
        condition: Expression,
        then_block: Vec<Statement>,
        else_block: Option<Vec<Statement>>,
        location: Location,
    },
    For {
        variable: String,
        start: Expression,
        end: Expression,
        step: Option<Expression>,
        body: Vec<Statement>,
        location: Location,
    },
    Foreach {
        variable: String,
        iterable: Expression,
        index_var: Option<String>,
        body: Vec<Statement>,
        location: Location,
    },
    While {
        condition: Expression,
        body: Vec<Statement>,
        location: Location,
    },
    Repeat {
        body: Vec<Statement>,
        condition: Expression,
        location: Location,
    },
    Break {
        location: Location,
    },
    Continue {
        location: Location,
    },
    Return {
        value: Option<Expression>,
        location: Location,
    },
    ProcedureCall {
        name: String,
        args: Vec<Expression>,
        keywords: Vec<Keyword>,
        location: Location,
    },
    Common {
        name: String,
        variables: Vec<String>,
        location: Location,
    },
    CompileOpt {
        options: Vec<String>,
        location: Location,
    },
    FunctionDef {
        name: String,
        params: Vec<Parameter>,
        keywords: Vec<KeywordDecl>,
        body: Vec<Statement>,
        location: Location,
    },
    ProcedureDef {
        name: String,
        params: Vec<Parameter>,
        keywords: Vec<KeywordDecl>,
        body: Vec<Statement>,
        location: Location,
    },
    Label {
        name: String,
        location: Location,
    },
    Goto {
        label: String,
        location: Location,
    },
    Case {
        expr: Expression,
        branches: Vec<CaseBranch>,
        else_block: Option<Vec<Statement>>,
        location: Location,
    },
    Switch {
        expr: Expression,
        branches: Vec<CaseBranch>,
        else_block: Option<Vec<Statement>>,
        location: Location,
    },
    ClassDefinition {
        name: String,
        body: Vec<Statement>,
        location: Location,
    },
    MethodDefinition {
        class_name: String,
        method_name: String,
        is_function: bool,
        params: Vec<Parameter>,
        keywords: Vec<KeywordDecl>,
        body: Vec<Statement>,
        location: Location,
    },
    ObjectDestroy {
        objects: Vec<Expression>,
        location: Location,
    },
}

XDL Statements

Variants

Assignment

Fields

target: Expression

value: Expression

location: Location

Expression

Fields

expr: Expression

location: Location

If

Fields

condition: Expression

then_block: Vec<Statement>

else_block: Option<Vec<Statement>>

location: Location

For

Fields

variable: String

start: Expression

end: Expression

step: Option<Expression>

body: Vec<Statement>

location: Location

Foreach

Fields

variable: String

iterable: Expression

index_var: Option<String>

body: Vec<Statement>

location: Location

While

Fields

condition: Expression

body: Vec<Statement>

location: Location

Repeat

Fields

body: Vec<Statement>

condition: Expression

location: Location

Break

Fields

location: Location

Continue

Fields

location: Location

Return

Fields

value: Option<Expression>

location: Location

ProcedureCall

Fields

name: String

args: Vec<Expression>

keywords: Vec<Keyword>

location: Location

Common

Fields

name: String

variables: Vec<String>

location: Location

CompileOpt

Fields

options: Vec<String>

location: Location

FunctionDef

Fields

name: String

params: Vec<Parameter>

keywords: Vec<KeywordDecl>

body: Vec<Statement>

location: Location

ProcedureDef

Fields

name: String

params: Vec<Parameter>

keywords: Vec<KeywordDecl>

body: Vec<Statement>

location: Location

Label

Fields

name: String

location: Location

Goto

Fields

label: String

location: Location

Case

Fields

expr: Expression

branches: Vec<CaseBranch>

else_block: Option<Vec<Statement>>

location: Location

Switch

Fields

expr: Expression

branches: Vec<CaseBranch>

else_block: Option<Vec<Statement>>

location: Location

ClassDefinition

Fields

name: String

body: Vec<Statement>

location: Location

MethodDefinition

Fields

class_name: String

method_name: String

is_function: bool

params: Vec<Parameter>

keywords: Vec<KeywordDecl>

body: Vec<Statement>

location: Location

ObjectDestroy

Fields

objects: Vec<Expression>

location: Location

Implementations

impl Statement

pub fn location(&self) -> &Location

Get the location of this statement

Trait Implementations

impl Clone for Statement

fn clone(&self) -> Statement

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Statement

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

Formats the value using the given formatter.

impl PartialEq for Statement

fn eq(&self, other: &Statement) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Statement