class Ven::Parselet::PFun

Overview

Reads a function definition into QFun.

Direct Known Subclasses

Defined in:

ven/parselet/nud.cr

Instance Method Summary

Instance methods inherited from class Ven::Parselet::Nud

block(opening = true, semicolon : Bool = false) block, die(message : String) die, led(precedence : Precedence)
led(precedence = @precedence) led, parse(tag : QTag, token : Word) parse, parse!(parser : Ven::Reader, tag : QTag, token : Ven::Word) parse!, semicolon : Bool semicolon, symbol(tag, token = nil) : QSymbol symbol

Constructor methods inherited from class Ven::Parselet::Nud

new(precedence : UInt8 = 0_u8) new

Instance Method Detail

def diamond! #

Reads the diamond form.


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def given! #

Reads the body of a 'given' appendix.


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def param!(utility = true) #

Reads a parameter.

utility determines whether to allow '*', '$'.


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def params!(utility = true) #

Reads a list of parameters.

utility determines whether to allow '*', '$'.

Ensures that there is one slurpie and it is at the end of the list.

Ensures that there is only one '$'.


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def parse(tag, token) #

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