ghc-9.13: The GHC API
Copyright(c) The University of Glasgow 2001
LicenseBSD-style (see the file LICENSE)
MaintainerJeffrey Young <jeffrey.young@iohk.io> Luite Stegeman <luite.stegeman@iohk.io> Sylvain Henry <sylvain.henry@iohk.io> Josh Meredith <josh.meredith@iohk.io>
Stabilityexperimental
Safe HaskellNone
LanguageGHC2021

GHC.JS.Syntax

Description

  • Domain and Purpose

    GHC.JS.Syntax defines the Syntax for the JS backend in GHC. It comports with the ECMA-262 although not every production rule of the standard is represented. Code in this module is a fork of JMacro (BSD 3 Clause) by Gershom Bazerman, heavily modified to accomodate GHC's constraints.

  • Strategy

    Nothing fancy in this module, this is a classic deeply embedded AST for JS. We define numerous ADTs and pattern synonyms to make pattern matching and constructing ASTs easier.

  • Consumers

    The entire JS backend consumes this module, e.g., the modules in GHC.StgToJS.*. Please see Make for a module which provides helper functions that use the deeply embedded DSL defined in this module to provide some of the benefits of a shallow embedding.

Synopsis

Deeply embedded JS datatypes

data JStat Source #

JavaScript statements, see the ECMA262 Reference for details

Constructors

DeclStat !Ident !(Maybe JExpr)

Variable declarations: var foo [= e]

ReturnStat JExpr

Return

IfStat JExpr JStat JStat

If

WhileStat Bool JExpr JStat

While, bool is "do" when True

ForStat JStat JExpr JStat JStat

For

ForInStat Bool Ident JExpr JStat

For-in, bool is "each' when True

SwitchStat JExpr [(JExpr, JStat)] JStat

Switch

TryStat JStat Ident JStat JStat

Try

BlockStat [JStat]

Blocks

ApplStat JExpr [JExpr]

Application

UOpStat UOp JExpr

Unary operators

AssignStat JExpr AOp JExpr

Binding form: foo op bar

LabelStat JLabel JStat

Statement Labels, makes me nostalgic for qbasic

BreakStat (Maybe JLabel)

Break

ContinueStat (Maybe JLabel)

Continue

FuncStat !Ident [Ident] JStat

an explicit function definition

Instances

Instances details
JsToDoc JStat Source # 
Instance details

Defined in GHC.JS.Ppr

Methods

jsToDocR :: JsRender doc => RenderJs doc -> JStat -> doc Source #

Binary JStat Source # 
Instance details

Defined in GHC.StgToJS.Object

Methods

put_ :: WriteBinHandle -> JStat -> IO () Source #

put :: WriteBinHandle -> JStat -> IO (Bin JStat) Source #

get :: ReadBinHandle -> IO JStat Source #

Monoid JStat Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

mempty :: JStat #

mappend :: JStat -> JStat -> JStat #

mconcat :: [JStat] -> JStat #

Semigroup JStat Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

(<>) :: JStat -> JStat -> JStat #

sconcat :: NonEmpty JStat -> JStat #

stimes :: Integral b => b -> JStat -> JStat #

Generic JStat Source # 
Instance details

Defined in GHC.JS.Syntax

Associated Types

type Rep JStat 
Instance details

Defined in GHC.JS.Syntax

type Rep JStat = D1 ('MetaData "JStat" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) ((((C1 ('MetaCons "DeclStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Ident) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Maybe JExpr))) :+: C1 ('MetaCons "ReturnStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))) :+: (C1 ('MetaCons "IfStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))) :+: C1 ('MetaCons "WhileStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bool) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))))) :+: ((C1 ('MetaCons "ForStat" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))) :+: C1 ('MetaCons "ForInStat" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bool) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Ident)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat)))) :+: (C1 ('MetaCons "SwitchStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(JExpr, JStat)]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))) :+: C1 ('MetaCons "TryStat" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Ident)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat)))))) :+: (((C1 ('MetaCons "BlockStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [JStat])) :+: C1 ('MetaCons "ApplStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [JExpr]))) :+: (C1 ('MetaCons "UOpStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 UOp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr)) :+: C1 ('MetaCons "AssignStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 AOp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))))) :+: ((C1 ('MetaCons "LabelStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JLabel) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat)) :+: C1 ('MetaCons "BreakStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe JLabel)))) :+: (C1 ('MetaCons "ContinueStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe JLabel))) :+: C1 ('MetaCons "FuncStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Ident) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Ident]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat)))))))

Methods

from :: JStat -> Rep JStat x #

to :: Rep JStat x -> JStat #

Eq JStat Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

(==) :: JStat -> JStat -> Bool #

(/=) :: JStat -> JStat -> Bool #

JsToDoc [JStat] Source # 
Instance details

Defined in GHC.JS.Ppr

Methods

jsToDocR :: JsRender doc => RenderJs doc -> [JStat] -> doc Source #

type Rep JStat Source # 
Instance details

Defined in GHC.JS.Syntax

type Rep JStat = D1 ('MetaData "JStat" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) ((((C1 ('MetaCons "DeclStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Ident) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 (Maybe JExpr))) :+: C1 ('MetaCons "ReturnStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))) :+: (C1 ('MetaCons "IfStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))) :+: C1 ('MetaCons "WhileStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bool) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))))) :+: ((C1 ('MetaCons "ForStat" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))) :+: C1 ('MetaCons "ForInStat" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bool) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Ident)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat)))) :+: (C1 ('MetaCons "SwitchStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [(JExpr, JStat)]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))) :+: C1 ('MetaCons "TryStat" 'PrefixI 'False) ((S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Ident)) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat)))))) :+: (((C1 ('MetaCons "BlockStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [JStat])) :+: C1 ('MetaCons "ApplStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [JExpr]))) :+: (C1 ('MetaCons "UOpStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 UOp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr)) :+: C1 ('MetaCons "AssignStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 AOp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))))) :+: ((C1 ('MetaCons "LabelStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JLabel) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat)) :+: C1 ('MetaCons "BreakStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe JLabel)))) :+: (C1 ('MetaCons "ContinueStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (Maybe JLabel))) :+: C1 ('MetaCons "FuncStat" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'SourceStrict 'DecidedStrict) (Rec0 Ident) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Ident]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat)))))))

data JExpr Source #

JavaScript Expressions

Constructors

ValExpr JVal

All values are trivially expressions

SelExpr JExpr Ident

Selection: Obj.foo, see .^

IdxExpr JExpr JExpr

Indexing: Obj[foo], see .!

InfixExpr Op JExpr JExpr

Infix Expressions, see JExpr pattern synonyms

UOpExpr UOp JExpr

Unary Expressions

IfExpr JExpr JExpr JExpr

If-expression

ApplExpr JExpr [JExpr]

Application

Instances

Instances details
JsToDoc JExpr Source # 
Instance details

Defined in GHC.JS.Ppr

Methods

jsToDocR :: JsRender doc => RenderJs doc -> JExpr -> doc Source #

Binary JExpr Source # 
Instance details

Defined in GHC.StgToJS.Object

Methods

put_ :: WriteBinHandle -> JExpr -> IO () Source #

put :: WriteBinHandle -> JExpr -> IO (Bin JExpr) Source #

get :: ReadBinHandle -> IO JExpr Source #

Outputable JExpr Source # 
Instance details

Defined in GHC.JS.Ppr

Methods

ppr :: JExpr -> SDoc Source #

Generic JExpr Source # 
Instance details

Defined in GHC.JS.Syntax

Associated Types

type Rep JExpr 
Instance details

Defined in GHC.JS.Syntax

type Rep JExpr = D1 ('MetaData "JExpr" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) ((C1 ('MetaCons "ValExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JVal)) :+: (C1 ('MetaCons "SelExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Ident)) :+: C1 ('MetaCons "IdxExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr)))) :+: ((C1 ('MetaCons "InfixExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Op) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))) :+: C1 ('MetaCons "UOpExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 UOp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))) :+: (C1 ('MetaCons "IfExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))) :+: C1 ('MetaCons "ApplExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [JExpr])))))

Methods

from :: JExpr -> Rep JExpr x #

to :: Rep JExpr x -> JExpr #

Eq JExpr Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

(==) :: JExpr -> JExpr -> Bool #

(/=) :: JExpr -> JExpr -> Bool #

JsToDoc [JExpr] Source # 
Instance details

Defined in GHC.JS.Ppr

Methods

jsToDocR :: JsRender doc => RenderJs doc -> [JExpr] -> doc Source #

type Rep JExpr Source # 
Instance details

Defined in GHC.JS.Syntax

type Rep JExpr = D1 ('MetaData "JExpr" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) ((C1 ('MetaCons "ValExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JVal)) :+: (C1 ('MetaCons "SelExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Ident)) :+: C1 ('MetaCons "IdxExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr)))) :+: ((C1 ('MetaCons "InfixExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Op) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))) :+: C1 ('MetaCons "UOpExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 UOp) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))) :+: (C1 ('MetaCons "IfExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr))) :+: C1 ('MetaCons "ApplExpr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JExpr) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [JExpr])))))

data JVal Source #

JavaScript values

Constructors

JVar Ident

A variable reference

JList [JExpr]

A JavaScript list, or what JS calls an Array

JDouble SaneDouble

A Double

JInt Integer

A BigInt

JStr FastString

A String

JRegEx FastString

A Regex

JBool Bool

A Boolean

JHash (UniqMap FastString JExpr)

A JS HashMap: {"foo": 0}

JFunc [Ident] JStat

A function

Instances

Instances details
JsToDoc JVal Source # 
Instance details

Defined in GHC.JS.Ppr

Methods

jsToDocR :: JsRender doc => RenderJs doc -> JVal -> doc Source #

Binary JVal Source # 
Instance details

Defined in GHC.StgToJS.Object

Methods

put_ :: WriteBinHandle -> JVal -> IO () Source #

put :: WriteBinHandle -> JVal -> IO (Bin JVal) Source #

get :: ReadBinHandle -> IO JVal Source #

Outputable JVal Source # 
Instance details

Defined in GHC.JS.Ppr

Methods

ppr :: JVal -> SDoc Source #

Generic JVal Source # 
Instance details

Defined in GHC.JS.Syntax

Associated Types

type Rep JVal 
Instance details

Defined in GHC.JS.Syntax

type Rep JVal = D1 ('MetaData "JVal" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) (((C1 ('MetaCons "JVar" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Ident)) :+: C1 ('MetaCons "JList" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [JExpr]))) :+: (C1 ('MetaCons "JDouble" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SaneDouble)) :+: C1 ('MetaCons "JInt" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer)))) :+: ((C1 ('MetaCons "JStr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FastString)) :+: C1 ('MetaCons "JRegEx" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FastString))) :+: (C1 ('MetaCons "JBool" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bool)) :+: (C1 ('MetaCons "JHash" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (UniqMap FastString JExpr))) :+: C1 ('MetaCons "JFunc" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Ident]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))))))

Methods

from :: JVal -> Rep JVal x #

to :: Rep JVal x -> JVal #

Eq JVal Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

(==) :: JVal -> JVal -> Bool #

(/=) :: JVal -> JVal -> Bool #

type Rep JVal Source # 
Instance details

Defined in GHC.JS.Syntax

type Rep JVal = D1 ('MetaData "JVal" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) (((C1 ('MetaCons "JVar" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Ident)) :+: C1 ('MetaCons "JList" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [JExpr]))) :+: (C1 ('MetaCons "JDouble" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 SaneDouble)) :+: C1 ('MetaCons "JInt" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Integer)))) :+: ((C1 ('MetaCons "JStr" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FastString)) :+: C1 ('MetaCons "JRegEx" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 FastString))) :+: (C1 ('MetaCons "JBool" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 Bool)) :+: (C1 ('MetaCons "JHash" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 (UniqMap FastString JExpr))) :+: C1 ('MetaCons "JFunc" 'PrefixI 'False) (S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 [Ident]) :*: S1 ('MetaSel ('Nothing :: Maybe Symbol) 'NoSourceUnpackedness 'NoSourceStrictness 'DecidedLazy) (Rec0 JStat))))))

data Op Source #

JS Binary Operators. We do not deeply embed the comma operator and the assignment operators

Constructors

EqOp

Equality: ==

StrictEqOp

Strict Equality: ===

NeqOp

InEquality: !=

StrictNeqOp

Strict InEquality !==

GtOp

Greater Than: >

GeOp

Greater Than or Equal: >=

LtOp

Less Than: <

LeOp

Less Than or Equal: <=

AddOp

Addition: +

SubOp

Subtraction: -

MulOp

Multiplication *

DivOp

Division: /

ModOp

Remainder: %

LeftShiftOp

Left Shift: <<

RightShiftOp

Right Shift: >>

ZRightShiftOp

Unsigned RightShift: >>>

BAndOp

Bitwise And: &

BOrOp

Bitwise Or: |

BXorOp

Bitwise XOr: ^

LAndOp

Logical And: &&

LOrOp

Logical Or: ||

InstanceofOp
instanceof
InOp
in

Instances

Instances details
NFData Op Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

rnf :: Op -> () Source #

Binary Op Source # 
Instance details

Defined in GHC.StgToJS.Object

Methods

put_ :: WriteBinHandle -> Op -> IO () Source #

put :: WriteBinHandle -> Op -> IO (Bin Op) Source #

get :: ReadBinHandle -> IO Op Source #

Data Op Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> Op -> c Op #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c Op #

toConstr :: Op -> Constr #

dataTypeOf :: Op -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c Op) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c Op) #

gmapT :: (forall b. Data b => b -> b) -> Op -> Op #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> Op -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> Op -> r #

gmapQ :: (forall d. Data d => d -> u) -> Op -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> Op -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> Op -> m Op #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> Op -> m Op #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> Op -> m Op #

Enum Op Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

succ :: Op -> Op #

pred :: Op -> Op #

toEnum :: Int -> Op #

fromEnum :: Op -> Int #

enumFrom :: Op -> [Op] #

enumFromThen :: Op -> Op -> [Op] #

enumFromTo :: Op -> Op -> [Op] #

enumFromThenTo :: Op -> Op -> Op -> [Op] #

Generic Op Source # 
Instance details

Defined in GHC.JS.Syntax

Associated Types

type Rep Op 
Instance details

Defined in GHC.JS.Syntax

type Rep Op = D1 ('MetaData "Op" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) ((((C1 ('MetaCons "EqOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "StrictEqOp" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "NeqOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "StrictNeqOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "GtOp" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "GeOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "LtOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LeOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "AddOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "SubOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MulOp" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: (((C1 ('MetaCons "DivOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ModOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LeftShiftOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "RightShiftOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ZRightShiftOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "BAndOp" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "BOrOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "BXorOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LAndOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "LOrOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "InstanceofOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InOp" 'PrefixI 'False) (U1 :: Type -> Type))))))

Methods

from :: Op -> Rep Op x #

to :: Rep Op x -> Op #

Show Op Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

showsPrec :: Int -> Op -> ShowS #

show :: Op -> String #

showList :: [Op] -> ShowS #

Eq Op Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

(==) :: Op -> Op -> Bool #

(/=) :: Op -> Op -> Bool #

Ord Op Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

compare :: Op -> Op -> Ordering #

(<) :: Op -> Op -> Bool #

(<=) :: Op -> Op -> Bool #

(>) :: Op -> Op -> Bool #

(>=) :: Op -> Op -> Bool #

max :: Op -> Op -> Op #

min :: Op -> Op -> Op #

type Rep Op Source # 
Instance details

Defined in GHC.JS.Syntax

type Rep Op = D1 ('MetaData "Op" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) ((((C1 ('MetaCons "EqOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "StrictEqOp" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "NeqOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "StrictNeqOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "GtOp" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "GeOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "LtOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LeOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "AddOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "SubOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "MulOp" 'PrefixI 'False) (U1 :: Type -> Type))))) :+: (((C1 ('MetaCons "DivOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ModOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LeftShiftOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "RightShiftOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "ZRightShiftOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "BAndOp" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "BOrOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "BXorOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "LAndOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "LOrOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "InstanceofOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "InOp" 'PrefixI 'False) (U1 :: Type -> Type))))))

data UOp Source #

JS Unary Operators

Constructors

NotOp

Logical Not: !

BNotOp

Bitwise Not: ~

NegOp

Negation: -

PlusOp

Unary Plus: +x

NewOp

new x

TypeofOp

typeof x

DeleteOp

delete x

YieldOp

yield x

VoidOp

void x

PreIncOp

Prefix Increment: ++x

PostIncOp

Postfix Increment: x++

PreDecOp

Prefix Decrement: --x

PostDecOp

Postfix Decrement: x--

Instances

Instances details
NFData UOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

rnf :: UOp -> () Source #

Binary UOp Source # 
Instance details

Defined in GHC.StgToJS.Object

Methods

put_ :: WriteBinHandle -> UOp -> IO () Source #

put :: WriteBinHandle -> UOp -> IO (Bin UOp) Source #

get :: ReadBinHandle -> IO UOp Source #

Data UOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> UOp -> c UOp #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c UOp #

toConstr :: UOp -> Constr #

dataTypeOf :: UOp -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c UOp) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c UOp) #

gmapT :: (forall b. Data b => b -> b) -> UOp -> UOp #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> UOp -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> UOp -> r #

gmapQ :: (forall d. Data d => d -> u) -> UOp -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> UOp -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> UOp -> m UOp #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> UOp -> m UOp #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> UOp -> m UOp #

Enum UOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

succ :: UOp -> UOp #

pred :: UOp -> UOp #

toEnum :: Int -> UOp #

fromEnum :: UOp -> Int #

enumFrom :: UOp -> [UOp] #

enumFromThen :: UOp -> UOp -> [UOp] #

enumFromTo :: UOp -> UOp -> [UOp] #

enumFromThenTo :: UOp -> UOp -> UOp -> [UOp] #

Generic UOp Source # 
Instance details

Defined in GHC.JS.Syntax

Associated Types

type Rep UOp 
Instance details

Defined in GHC.JS.Syntax

type Rep UOp = D1 ('MetaData "UOp" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) (((C1 ('MetaCons "NotOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "BNotOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "NegOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "PlusOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "NewOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TypeofOp" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "DeleteOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "YieldOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "VoidOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "PreIncOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PostIncOp" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "PreDecOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PostDecOp" 'PrefixI 'False) (U1 :: Type -> Type)))))

Methods

from :: UOp -> Rep UOp x #

to :: Rep UOp x -> UOp #

Show UOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

showsPrec :: Int -> UOp -> ShowS #

show :: UOp -> String #

showList :: [UOp] -> ShowS #

Eq UOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

(==) :: UOp -> UOp -> Bool #

(/=) :: UOp -> UOp -> Bool #

Ord UOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

compare :: UOp -> UOp -> Ordering #

(<) :: UOp -> UOp -> Bool #

(<=) :: UOp -> UOp -> Bool #

(>) :: UOp -> UOp -> Bool #

(>=) :: UOp -> UOp -> Bool #

max :: UOp -> UOp -> UOp #

min :: UOp -> UOp -> UOp #

type Rep UOp Source # 
Instance details

Defined in GHC.JS.Syntax

type Rep UOp = D1 ('MetaData "UOp" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) (((C1 ('MetaCons "NotOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "BNotOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "NegOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: (C1 ('MetaCons "PlusOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "NewOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "TypeofOp" 'PrefixI 'False) (U1 :: Type -> Type)))) :+: ((C1 ('MetaCons "DeleteOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "YieldOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "VoidOp" 'PrefixI 'False) (U1 :: Type -> Type))) :+: ((C1 ('MetaCons "PreIncOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PostIncOp" 'PrefixI 'False) (U1 :: Type -> Type)) :+: (C1 ('MetaCons "PreDecOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "PostDecOp" 'PrefixI 'False) (U1 :: Type -> Type)))))

data AOp Source #

JS Unary Operators

Constructors

AssignOp

Vanilla Assignment: =

AddAssignOp

Addition Assignment: +=

SubAssignOp

Subtraction Assignment: -=

Instances

Instances details
NFData AOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

rnf :: AOp -> () Source #

Binary AOp Source # 
Instance details

Defined in GHC.StgToJS.Object

Methods

put_ :: WriteBinHandle -> AOp -> IO () Source #

put :: WriteBinHandle -> AOp -> IO (Bin AOp) Source #

get :: ReadBinHandle -> IO AOp Source #

Data AOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

gfoldl :: (forall d b. Data d => c (d -> b) -> d -> c b) -> (forall g. g -> c g) -> AOp -> c AOp #

gunfold :: (forall b r. Data b => c (b -> r) -> c r) -> (forall r. r -> c r) -> Constr -> c AOp #

toConstr :: AOp -> Constr #

dataTypeOf :: AOp -> DataType #

dataCast1 :: Typeable t => (forall d. Data d => c (t d)) -> Maybe (c AOp) #

dataCast2 :: Typeable t => (forall d e. (Data d, Data e) => c (t d e)) -> Maybe (c AOp) #

gmapT :: (forall b. Data b => b -> b) -> AOp -> AOp #

gmapQl :: (r -> r' -> r) -> r -> (forall d. Data d => d -> r') -> AOp -> r #

gmapQr :: forall r r'. (r' -> r -> r) -> r -> (forall d. Data d => d -> r') -> AOp -> r #

gmapQ :: (forall d. Data d => d -> u) -> AOp -> [u] #

gmapQi :: Int -> (forall d. Data d => d -> u) -> AOp -> u #

gmapM :: Monad m => (forall d. Data d => d -> m d) -> AOp -> m AOp #

gmapMp :: MonadPlus m => (forall d. Data d => d -> m d) -> AOp -> m AOp #

gmapMo :: MonadPlus m => (forall d. Data d => d -> m d) -> AOp -> m AOp #

Enum AOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

succ :: AOp -> AOp #

pred :: AOp -> AOp #

toEnum :: Int -> AOp #

fromEnum :: AOp -> Int #

enumFrom :: AOp -> [AOp] #

enumFromThen :: AOp -> AOp -> [AOp] #

enumFromTo :: AOp -> AOp -> [AOp] #

enumFromThenTo :: AOp -> AOp -> AOp -> [AOp] #

Generic AOp Source # 
Instance details

Defined in GHC.JS.Syntax

Associated Types

type Rep AOp 
Instance details

Defined in GHC.JS.Syntax

type Rep AOp = D1 ('MetaData "AOp" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) (C1 ('MetaCons "AssignOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "AddAssignOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "SubAssignOp" 'PrefixI 'False) (U1 :: Type -> Type)))

Methods

from :: AOp -> Rep AOp x #

to :: Rep AOp x -> AOp #

Show AOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

showsPrec :: Int -> AOp -> ShowS #

show :: AOp -> String #

showList :: [AOp] -> ShowS #

Eq AOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

(==) :: AOp -> AOp -> Bool #

(/=) :: AOp -> AOp -> Bool #

Ord AOp Source # 
Instance details

Defined in GHC.JS.Syntax

Methods

compare :: AOp -> AOp -> Ordering #

(<) :: AOp -> AOp -> Bool #

(<=) :: AOp -> AOp -> Bool #

(>) :: AOp -> AOp -> Bool #

(>=) :: AOp -> AOp -> Bool #

max :: AOp -> AOp -> AOp #

min :: AOp -> AOp -> AOp #

type Rep AOp Source # 
Instance details

Defined in GHC.JS.Syntax

type Rep AOp = D1 ('MetaData "AOp" "GHC.JS.Syntax" "ghc-9.13-inplace" 'False) (C1 ('MetaCons "AssignOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: (C1 ('MetaCons "AddAssignOp" 'PrefixI 'False) (U1 :: Type -> Type) :+: C1 ('MetaCons "SubAssignOp" 'PrefixI 'False) (U1 :: Type -> Type)))

newtype Ident Source #

A newtype wrapper around FastString for JS identifiers.

Constructors

TxtI 

Fields

Instances

Instances details
JVarMagic Ident Source # 
Instance details

Defined in GHC.JS.Make

Methods

fresh :: JSM Ident Source #

ToJExpr Ident Source # 
Instance details

Defined in GHC.JS.Make

Methods

toJExpr :: Ident -> JStgExpr Source #

toJExprFromList :: [Ident] -> JStgExpr Source #

JsToDoc Ident Source # 
Instance details

Defined in GHC.JS.Ppr

Methods

jsToDocR :: JsRender doc => RenderJs doc -> Ident -> doc Source #

Uniquable Ident Source # 
Instance details

Defined in GHC.JS.Ident

Methods

getUnique :: Ident -> Unique Source #

Binary Ident Source # 
Instance details

Defined in GHC.StgToJS.Object

Methods

put_ :: WriteBinHandle -> Ident -> IO () Source #

put :: WriteBinHandle -> Ident -> IO (Bin Ident) Source #

get :: ReadBinHandle -> IO Ident Source #

Outputable Ident Source # 
Instance details

Defined in GHC.JS.Ident

Methods

ppr :: Ident -> SDoc Source #

Show Ident Source # 
Instance details

Defined in GHC.JS.Ident

Methods

showsPrec :: Int -> Ident -> ShowS #

show :: Ident -> String #

showList :: [Ident] -> ShowS #

Eq Ident Source # 
Instance details

Defined in GHC.JS.Ident

Methods

(==) :: Ident -> Ident -> Bool #

(/=) :: Ident -> Ident -> Bool #

type JLabel = LexicalFastString Source #

A Label used for JStat, specifically BreakStat, ContinueStat and of course LabelStat

pattern synonyms over JS operators

pattern New :: JExpr -> JExpr Source #

pattern synonym for a unary operator new

pattern Not :: JExpr -> JExpr Source #

pattern synonym for logical not !

pattern Negate :: JExpr -> JExpr Source #

pattern synonym for unary negation -

pattern Add :: JExpr -> JExpr -> JExpr Source #

pattern synonym for addition +

pattern Sub :: JExpr -> JExpr -> JExpr Source #

pattern synonym for subtraction -

pattern Mul :: JExpr -> JExpr -> JExpr Source #

pattern synonym for multiplication *

pattern Div :: JExpr -> JExpr -> JExpr Source #

pattern synonym for division *

pattern Mod :: JExpr -> JExpr -> JExpr Source #

pattern synonym for remainder %

pattern BOr :: JExpr -> JExpr -> JExpr Source #

pattern synonym for Bitwise Or |

pattern BAnd :: JExpr -> JExpr -> JExpr Source #

pattern synonym for Bitwise And &

pattern BXor :: JExpr -> JExpr -> JExpr Source #

pattern synonym for Bitwise XOr ^

pattern BNot :: JExpr -> JExpr Source #

pattern synonym for Bitwise Not ~

pattern LOr :: JExpr -> JExpr -> JExpr Source #

pattern synonym for logical Or ||

pattern LAnd :: JExpr -> JExpr -> JExpr Source #

pattern synonym for logical And &&

pattern Int :: Integer -> JExpr Source #

pattern synonym to create integer values

pattern String :: FastString -> JExpr Source #

pattern synonym to create string values

pattern Var :: Ident -> JExpr Source #

pattern synonym to create a local variable reference

pattern PreInc :: JExpr -> JExpr Source #

pattern synonym for prefix increment ++x

pattern PostInc :: JExpr -> JExpr Source #

pattern synonym for postfix increment x++

pattern PreDec :: JExpr -> JExpr Source #

pattern synonym for prefix decrement --x

pattern PostDec :: JExpr -> JExpr Source #

pattern synonym for postfix decrement --x

Utility

newtype SaneDouble Source #

A newtype wrapper around Double to ensure we never generate a Double that becomes a NaN, see instances for details on sanity.

Constructors

SaneDouble 

Fields

Instances

Instances details
Binary SaneDouble Source # 
Instance details

Defined in GHC.Types.SaneDouble

Methods

put_ :: WriteBinHandle -> SaneDouble -> IO () Source #

put :: WriteBinHandle -> SaneDouble -> IO (Bin SaneDouble) Source #

get :: ReadBinHandle -> IO SaneDouble Source #

Num SaneDouble Source # 
Instance details

Defined in GHC.Types.SaneDouble

Methods

(+) :: SaneDouble -> SaneDouble -> SaneDouble #

(-) :: SaneDouble -> SaneDouble -> SaneDouble #

(*) :: SaneDouble -> SaneDouble -> SaneDouble #

negate :: SaneDouble -> SaneDouble #

abs :: SaneDouble -> SaneDouble #

signum :: SaneDouble -> SaneDouble #

fromInteger :: Integer -> SaneDouble #

Fractional SaneDouble Source # 
Instance details

Defined in GHC.Types.SaneDouble

Methods

(/) :: SaneDouble -> SaneDouble -> SaneDouble #

recip :: SaneDouble -> SaneDouble #

fromRational :: Rational -> SaneDouble #

Show SaneDouble Source # 
Instance details

Defined in GHC.Types.SaneDouble

Methods

showsPrec :: Int -> SaneDouble -> ShowS #

show :: SaneDouble -> String #

showList :: [SaneDouble] -> ShowS #

Eq SaneDouble Source # 
Instance details

Defined in GHC.Types.SaneDouble

Methods

(==) :: SaneDouble -> SaneDouble -> Bool #

(/=) :: SaneDouble -> SaneDouble -> Bool #

Ord SaneDouble Source # 
Instance details

Defined in GHC.Types.SaneDouble

Methods

compare :: SaneDouble -> SaneDouble -> Ordering #

(<) :: SaneDouble -> SaneDouble -> Bool #

(<=) :: SaneDouble -> SaneDouble -> Bool #

(>) :: SaneDouble -> SaneDouble -> Bool #

(>=) :: SaneDouble -> SaneDouble -> Bool #

max :: SaneDouble -> SaneDouble -> SaneDouble #

min :: SaneDouble -> SaneDouble -> SaneDouble #

var :: FastString -> JExpr Source #

construct a JS variable reference

true_ :: JExpr Source #

The JS literal true

false_ :: JExpr Source #

The JS literal false