ESCGrammarExprs.Call

Extends: ESCGrammarExpr

Description

Represents a function call.

Members

Methods

---

init

func init(callee: ESCGrammarExpr, paren: ESCToken, arguments: Array) -> void

Initialization method. Must be called after instantiation.

Parameters

Name	Type	Description	Required?
callee	ESCGrammarExpr	the expression representing the function to be called	yes
paren	ESCToken	token containing debug information for feedback purposes	yes
arguments	Array	array containing arguments to be passed to the callee	yes

Returns

Returns nothing.

---

get_callee

func get_callee() -> ESCGrammarExpr

The callee expression.

Parameters

None.

Returns

Returns the callee expression. (ESCGrammarExpr)

---

get_arguments

func get_arguments() -> Array

The arguments array.

Parameters

None.

Returns

Returns the arguments array. (Array)

---

get_paren_token

func get_paren_token() -> ESCToken

The paren (debug) token.

Parameters

None.

Returns

Returns the paren (debug) token. (ESCToken)

---

accept

func accept(visitor: Variant) -> Variant

Method to invoke visitor-specific code.

Parameters

Name	Type	Description	Required?
visitor	Variant	Visitor instance invoked to process this expression.	yes

Returns

Returns the result of visiting this call expression. (Variant)