Module technology.sola.script

Package technology.sola.script.parser

Interface Expr.Visitor<R>

Type Parameters:

R - the return type of the evaluated value

Enclosing interface:

Expr

public static interface Expr.Visitor<R>

Defines operations for the various Expr implementations.

Method Summary

Modifier and Type	Method	Description
R	assign(Expr.Assign expr)	Evaluates a Expr.Assign expression and returns the value.
R	binary(Expr.Binary expr)	Evaluates a Expr.Binary expression and returns the value.
R	call(Expr.Call expr)	Evaluates a Expr.Call expression and returns the value.
R	callOptional(Expr.CallOptional expr)	Evaluates a Expr.CallOptional expression and returns the value.
R	get(Expr.Get expr)	Evaluates a Expr.Get expression and returns the value.
R	getOptional(Expr.GetOptional expr)	Evaluates a Expr.GetOptional expression and returns the value.
R	grouping(Expr.Grouping expr)	Evaluates a Expr.Grouping expression and returns the value.
R	literal(Expr.Literal expr)	Evaluates a Expr.Literal expression and returns the value.
R	logical(Expr.Logical expr)	Evaluates a Expr.Logical expression and returns the value.
R	nullishCoalescence(Expr.NullishCoalescence expr)	Evaluates a Expr.NullishCoalescence expression and returns the value.
R	set(Expr.Set expr)	Evaluates a Expr.Set expression and returns the value.
R	ternary(Expr.Ternary expr)	Evaluates a Expr.Ternary expression and returns the value.
R	unary(Expr.Unary expr)	Evaluates a Expr.Unary expression and returns the value.
R	variable(Expr.Variable expr)	Evaluates a Expr.Variable expression and returns the value.

Method Details

set

R set(Expr.Set expr)

Evaluates a Expr.Set expression and returns the value.

Parameters:

expr - the Expr.Set expression

Returns:

the evaluated value

assign

R assign(Expr.Assign expr)

Evaluates a Expr.Assign expression and returns the value.

Parameters:

expr - the Expr.Assign expression

Returns:

the evaluated value

ternary

R ternary(Expr.Ternary expr)

Evaluates a Expr.Ternary expression and returns the value.

Parameters:

expr - the Expr.Ternary expression

Returns:

the evaluated value

nullishCoalescence

R nullishCoalescence(Expr.NullishCoalescence expr)

Evaluates a Expr.NullishCoalescence expression and returns the value.

Parameters:

expr - the Expr.NullishCoalescence expression

Returns:

the evaluated value

logical

R logical(Expr.Logical expr)

Evaluates a Expr.Logical expression and returns the value.

Parameters:

expr - the Expr.Logical expression

Returns:

the evaluated value

binary

R binary(Expr.Binary expr)

Evaluates a Expr.Binary expression and returns the value.

Parameters:

expr - the Expr.Binary expression

Returns:

the evaluated value

unary

R unary(Expr.Unary expr)

Evaluates a Expr.Unary expression and returns the value.

Parameters:

expr - the Expr.Unary expression

Returns:

the evaluated value

call

R call(Expr.Call expr)

Evaluates a Expr.Call expression and returns the value.

Parameters:

expr - the Expr.Call expression

Returns:

the evaluated value

callOptional

R callOptional(Expr.CallOptional expr)

Evaluates a Expr.CallOptional expression and returns the value.

Parameters:

expr - the Expr.CallOptional expression

Returns:

the evaluated value

get

R get(Expr.Get expr)

Evaluates a Expr.Get expression and returns the value.

Parameters:

expr - the Expr.Get expression

Returns:

the evaluated value

getOptional

R getOptional(Expr.GetOptional expr)

Evaluates a Expr.GetOptional expression and returns the value.

Parameters:

expr - the Expr.GetOptional expression

Returns:

the evaluated value

variable

R variable(Expr.Variable expr)

Evaluates a Expr.Variable expression and returns the value.

Parameters:

expr - the Expr.Variable expression

Returns:

the evaluated value

grouping

R grouping(Expr.Grouping expr)

Evaluates a Expr.Grouping expression and returns the value.

Parameters:

expr - the Expr.Grouping expression

Returns:

the evaluated value

literal

R literal(Expr.Literal expr)

Evaluates a Expr.Literal expression and returns the value.

Parameters:

expr - the Expr.Literal expression

Returns:

the evaluated value