struct Crinja::Arguments

Overview

This holds arguments and environment information for function, filter, test and macro calls.

arguments.cr

.new(env : Crinja, varargs : Array(Crinja::Value) = [] of Value, kwargs : Hash(String, Crinja::Value) = Hash(String, Value).new, defaults : Hash(String, Crinja::Value) = Variables.new, target : Crinja::Value | Nil = nil)

#[](name : String) : Value
#default(name : Symbol)
#default(name : String)
#defaults : Variables
Default argument values defined by the call implementation.
#env : Crinja
Returns the crinja environment.
#fetch(name, default : Value)
#fetch(name, default = nil)
#fetch(name, &)
#is_set?(name : Symbol)
#is_set?(name : String)
#kwargs : Hash(String, Value)
Returns the keyword arguments of the call.
#target : Value | Nil
Returns the target of the call (if any).
#target!
#to_h
#varargs : Array(Value)
Returns the variable arguments of the call.

def self.new(env : Crinja, varargs : Array(Crinja::Value) = [] of Value, kwargs : Hash(String, Crinja::Value) = Hash(String, Value).new, defaults : Hash(String, Crinja::Value) = Variables.new, target : Crinja::Value | Nil = nil) #

def [](name : String) : Value #

def default(name : Symbol) #

def default(name : String) #

def defaults : Variables #

Default argument values defined by the call implementation.

def env : Crinja #

Returns the crinja environment.

def fetch(name, default : Value) #

def fetch(name, default = nil) #

def fetch(name, &) #

def is_set?(name : Symbol) #

def is_set?(name : String) #

def kwargs : Hash(String, Value) #

Returns the keyword arguments of the call.

def target : Value | Nil #

Returns the target of the call (if any).

def target! #

def to_h #

def varargs : Array(Value) #

Returns the variable arguments of the call.