| Safe Haskell | Safe-Inferred |
|---|---|
| Language | Haskell98 |
Language.Lua.Syntax
Description
Lua 5.2 syntax tree, as specified in http://www.lua.org/manual/5.2/manual.html#9.
- type Name = String
- data Stat
- = Assign [Var] [Exp]
- | FunCall FunCall
- | Label Name
- | Break
- | Goto Name
- | Do Block
- | While Exp Block
- | Repeat Block Exp
- | If [(Exp, Block)] (Maybe Block)
- | ForRange Name Exp Exp (Maybe Exp) Block
- | ForIn [Name] [Exp] Block
- | FunAssign FunName FunBody
- | LocalFunAssign Name FunBody
- | LocalAssign [Name] (Maybe [Exp])
- | EmptyStat
- data Exp
- data Var
- data Binop
- data Unop
- data PrefixExp
- data TableField
- data Block = Block [Stat] (Maybe [Exp])
- data FunName = FunName Name [Name] (Maybe Name)
- data FunBody = FunBody [Name] Bool Block
- data FunCall
- data FunArg
Documentation
Constructors
| Assign [Var] [Exp] | var1, var2 .. = exp1, exp2 .. |
| FunCall FunCall | function call |
| Label Name | label for goto |
| Break | break |
| Goto Name | goto label |
| Do Block | do .. end |
| While Exp Block | while .. do .. end |
| Repeat Block Exp | repeat .. until .. |
| If [(Exp, Block)] (Maybe Block) | if .. then .. [elseif ..] [else ..] end |
| ForRange Name Exp Exp (Maybe Exp) Block | for x=start, end [, step] do .. end |
| ForIn [Name] [Exp] Block | for x in .. do .. end |
| FunAssign FunName FunBody | function <var> (..) .. end |
| LocalFunAssign Name FunBody | local function <var> (..) .. end |
| LocalAssign [Name] (Maybe [Exp]) | local var1, var2 .. = exp1, exp2 .. |
| EmptyStat | ; |
data TableField Source
Instances
A block is list of statements with optional return statement.
Constructors
| NormalFunCall PrefixExp FunArg | prefixexp ( funarg ) |
| MethodCall PrefixExp Name FunArg | prefixexp : name ( funarg ) |