compiler

package
v0.0.0-...-a184b3a Latest Latest
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 Go to latest Published: Aug 16, 2018 License: BSD-3-Clause Imports: 10 Imported by: 0

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Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func Int 

func Int(value int64) *big.Int

func WriteString 

func WriteString(output io.Writer, data string)

Types

type Base 

type Base interface {
	Push(c *Compiler, name string)
	Pull(c *Compiler, name string)
	Drop(c *Compiler)
	Free(c *Compiler)

	//Attach/Detach from a list.
	Attach(c *Compiler)
	Detach(c *Compiler)
}

type Cache 

type Cache struct {
	bytes.Buffer
}

type Compiler 

type Compiler struct {
	Syntax

	CurrentFunction *Function

	Language Language

	GlobalScope Scope
	Scope       []Scope

	Header io.Writer
	Output io.Writer

	StdErr []io.Writer

	DisableOutput bool

	Scanners []*scanner.Scanner

	CurrentLines []string
	LastLine     string

	LineOffset int
	NextToken  string
	DoneToken  bool

	Errors bool
	// contains filtered or unexported fields
}

func (*Compiler) Add 

func (c *Compiler) Add()

func (*Compiler) AddInput 

func (c *Compiler) AddInput(input io.Reader)

func (*Compiler) Back 

func (c *Compiler) Back()

func (*Compiler) BigData 

func (c *Compiler) BigData(name string, data ...*big.Int)

func (*Compiler) BigInt 

func (c *Compiler) BigInt(value *big.Int)

func (*Compiler) Call 

func (c *Compiler) Call(f *Function)

func (*Compiler) CallRaw 

func (c *Compiler) CallRaw(data string)

func (*Compiler) Cast 

func (c *Compiler) Cast(a, b Type) bool

func (*Compiler) Channel 

func (c *Compiler) Channel() string

func (*Compiler) Code 

func (c *Compiler) Code(data string)

func (*Compiler) CollectAll 

func (c *Compiler) CollectAll()

func (*Compiler) Compile 

func (c *Compiler) Compile()

func (*Compiler) CompileCache 

func (c *Compiler) CompileCache(cache Cache, name string, line int)

func (*Compiler) Copy 

func (c *Compiler) Copy()

func (*Compiler) CopyList 

func (c *Compiler) CopyList()

func (*Compiler) CopyPipe 

func (c *Compiler) CopyPipe()

func (*Compiler) Data 

func (c *Compiler) Data(name string, data []byte)

func (*Compiler) DeleteFlag 

func (c *Compiler) DeleteFlag(flag Flag)

func (*Compiler) Div 

func (c *Compiler) Div()

func (*Compiler) Done 

func (c *Compiler) Done()

func (*Compiler) Drop 

func (c *Compiler) Drop()

func (*Compiler) DropList 

func (c *Compiler) DropList()

func (*Compiler) DropPipe 

func (c *Compiler) DropPipe()

func (*Compiler) DropType 

func (c *Compiler) DropType(t Type)

func (*Compiler) Error 

func (c *Compiler) Error() string

func (*Compiler) Exit 

func (c *Compiler) Exit()

func (*Compiler) Expected 

func (c *Compiler) Expected(tokens ...string)

func (*Compiler) Expecting 

func (c *Compiler) Expecting(token string)

func (*Compiler) ExpectingType 

func (c *Compiler) ExpectingType(t Type)

func (*Compiler) Expression 

func (c *Compiler) Expression() Type

func (*Compiler) Flip 

func (c *Compiler) Flip()

func (*Compiler) Fork 

func (c *Compiler) Fork()

func (*Compiler) Free 

func (c *Compiler) Free()

func (*Compiler) FreeList 

func (c *Compiler) FreeList()

func (*Compiler) FreePipe 

func (c *Compiler) FreePipe()

func (*Compiler) FreeType 

func (c *Compiler) FreeType(t Type)

func (*Compiler) GainScope 

func (c *Compiler) GainScope()

func (*Compiler) Get 

func (c *Compiler) Get()

func (*Compiler) GetFlag 

func (c *Compiler) GetFlag(flag Flag) (Flag, int)

func (*Compiler) GetFunction 

func (c *Compiler) GetFunction(name string) *Function

func (*Compiler) GetOperator 

func (c *Compiler) GetOperator(symbol string) Operator

func (*Compiler) GetScope 

func (c *Compiler) GetScope() Scope

func (*Compiler) GetType 

func (c *Compiler) GetType(name string) *Type

func (*Compiler) GetVariable 

func (c *Compiler) GetVariable(name string) Variable

func (*Compiler) Global 

func (c *Compiler) Global() string

func (*Compiler) GlobalFlagExists 

func (c *Compiler) GlobalFlagExists(f Flag) bool

func (*Compiler) Heap 

func (c *Compiler) Heap()

func (*Compiler) HeapList 

func (c *Compiler) HeapList()

func (*Compiler) HeapPipe 

func (c *Compiler) HeapPipe()

func (*Compiler) If 

func (c *Compiler) If()

func (*Compiler) Info 

func (c *Compiler) Info()

func (*Compiler) Int 

func (c *Compiler) Int(value int64)

func (*Compiler) Less 

func (c *Compiler) Less()
func (c *Compiler) Link(data string)

func (*Compiler) List 

func (c *Compiler) List()

func (*Compiler) Load 

func (c *Compiler) Load()

func (*Compiler) LoadCache 

func (c *Compiler) LoadCache(cache Cache, name string, line int)

func (*Compiler) Loop 

func (c *Compiler) Loop()

func (*Compiler) LoseScope 

func (c *Compiler) LoseScope()

func (*Compiler) Main 

func (c *Compiler) Main()

func (*Compiler) Make 

func (c *Compiler) Make()

func (*Compiler) Mod 

func (c *Compiler) Mod()

func (*Compiler) More 

func (c *Compiler) More()

func (*Compiler) Move 

func (c *Compiler) Move()

func (*Compiler) Mul 

func (c *Compiler) Mul()

func (*Compiler) Name 

func (c *Compiler) Name(data string)

func (*Compiler) NameList 

func (c *Compiler) NameList(data string)

func (*Compiler) NamePipe 

func (c *Compiler) NamePipe(data string)

func (*Compiler) Native 

func (c *Compiler) Native(target, data string)

func (*Compiler) NewCache 

func (c *Compiler) NewCache(open, close string) Cache

func (*Compiler) No 

func (c *Compiler) No()

func (*Compiler) Open 

func (c *Compiler) Open()

func (*Compiler) Or 

func (c *Compiler) Or()

func (*Compiler) Peek 

func (c *Compiler) Peek() string

func (*Compiler) Pipe 

func (c *Compiler) Pipe()

func (*Compiler) Pop 

func (c *Compiler) Pop()

func (*Compiler) Pow 

func (c *Compiler) Pow()

func (*Compiler) Pull 

func (c *Compiler) Pull(data string)

func (*Compiler) PullList 

func (c *Compiler) PullList(data string)

func (*Compiler) PullPipe 

func (c *Compiler) PullPipe(data string)

func (*Compiler) PullType 

func (c *Compiler) PullType(t Type, data string)

func (*Compiler) Push 

func (c *Compiler) Push(data string)

func (*Compiler) PushList 

func (c *Compiler) PushList(data string)

func (*Compiler) PushPipe 

func (c *Compiler) PushPipe(data string)

func (*Compiler) PushType 

func (c *Compiler) PushType(t Type, data string)

func (*Compiler) Put 

func (c *Compiler) Put()

func (*Compiler) RaiseError 

func (c *Compiler) RaiseError(message Translatable)

func (*Compiler) Read 

func (c *Compiler) Read()

func (*Compiler) Redo 

func (c *Compiler) Redo()

func (*Compiler) Same 

func (c *Compiler) Same()

func (*Compiler) Scan 

func (c *Compiler) Scan() string

func (*Compiler) ScanEmbeddedStatement 

func (c *Compiler) ScanEmbeddedStatement(t Type)

func (*Compiler) ScanExpression 

func (c *Compiler) ScanExpression() Type

func (*Compiler) ScanIf 

func (c *Compiler) ScanIf(test string) bool

func (*Compiler) ScanStatement 

func (c *Compiler) ScanStatement()

func (*Compiler) Seek 

func (c *Compiler) Seek()

func (*Compiler) Send 

func (c *Compiler) Send()

func (*Compiler) Set 

func (c *Compiler) Set()

func (*Compiler) SetFlag 

func (c *Compiler) SetFlag(f Flag)

func (*Compiler) SetGlobal 

func (c *Compiler) SetGlobal(name string, t Type)

func (*Compiler) SetGlobalFlag 

func (c *Compiler) SetGlobalFlag(f Flag)

func (*Compiler) SetSyntax 

func (c *Compiler) SetSyntax(s Syntax)

func (*Compiler) SetVariable 

func (c *Compiler) SetVariable(name string, t Type)

func (*Compiler) Shunt 

func (c *Compiler) Shunt(t Type, precedence int) Type

func (*Compiler) Size 

func (c *Compiler) Size()

func (*Compiler) Stop 

func (c *Compiler) Stop()

func (*Compiler) Sub 

func (c *Compiler) Sub()

func (*Compiler) Swap 

func (c *Compiler) Swap()

func (*Compiler) SwapList 

func (c *Compiler) SwapList()

func (*Compiler) SwapOutput 

func (c *Compiler) SwapOutput()

func (*Compiler) SwapPipe 

func (c *Compiler) SwapPipe()

func (*Compiler) Token 

func (c *Compiler) Token() string

func (*Compiler) UndefinedError 

func (c *Compiler) UndefinedError(token string)

func (*Compiler) Unexpected 

func (c *Compiler) Unexpected(token string)

func (*Compiler) Unimplemented 

func (c *Compiler) Unimplemented()

func (*Compiler) UpdateFlag 

func (c *Compiler) UpdateFlag(flag Flag)

func (*Compiler) UpdateVariable 

func (c *Compiler) UpdateVariable(name string, t Type)

func (*Compiler) Used 

func (c *Compiler) Used()

func (*Compiler) Wrap 

func (c *Compiler) Wrap(data string)

type Data 

type Data interface {
	Equals(Data) bool
	Name(Language) string
}

type DefaultBase 

type DefaultBase byte
const (
	NULL DefaultBase = iota
	INT
	LIST
	PIPE
)

func (DefaultBase) Attach 

func (d DefaultBase) Attach(c *Compiler)

func (DefaultBase) Detach 

func (d DefaultBase) Detach(c *Compiler)

func (DefaultBase) Drop 

func (d DefaultBase) Drop(c *Compiler)

func (DefaultBase) Free 

func (d DefaultBase) Free(c *Compiler)

func (DefaultBase) Pull 

func (d DefaultBase) Pull(c *Compiler, name string)

func (DefaultBase) Push 

func (d DefaultBase) Push(c *Compiler, name string)

type Expression 

type Expression struct {
	Name   Translatable
	OnScan func(*Compiler) Type

	Detect func(*Compiler) *Type
}

type Flag 

type Flag struct {
	Name  Translatable
	Value int
	Data  string
	Bool  bool

	Defined bool

	OnLost func(*Compiler)
}

type Function 

type Function struct {
	Name Translatable

	Arguments []Type
	Tokens    []string

	Returns []Type

	Flags []Flag

	Inline  func(*Compiler)
	Compile func(*Compiler)

	Variadic bool

	Data interface{}
	// contains filtered or unexported fields
}

type Language 

type Language int
const (
	English Language = iota

	Afrikaans
	Albanian
	Amharic
	Arabic
	Armenian
	Azerbaijani
	Basque
	Belarusian
	Bengali
	Bosnian
	Bulgarian
	Burmese
	Catalan
	Cebuano
	Chichewa
	Chinese
	Corsican
	Croatian
	Czech
	Danish
	Dutch
	Esperanto
	Estonian
	Filipino
	Finnish
	French
	Frisian
	Galician
	Georgian
	German
	Greek
	Gujarati
	HaitianCreole
	Hausa
	Hawaiian
	Hebrew
	Hindi
	Hmong
	Hungarian
	Icelandic
	Igbo
	Indonesian
	Irish
	Italian
	Japanese
	Javanese
	Kannada
	Kazakh
	Khmer
	Korean
	Kurdish
	Kyrgyz
	Lao
	Latin
	Latvian
	Lithuanian
	Luxembourgish
	Macedonian
	Malagasy
	Malay
	Malayalam
	Maltese
	Maori
	Marathi
	Mongolian
	Nepali
	Norwegian
	Pashto
	Persian
	Polish
	Portuguese
	Punjabi
	Romanian
	Russian
	Samoan
	ScotsGaelic
	Serbian
	Sesotho
	Shona
	Sindhi
	Sinhala
	Slovak
	Slovenian
	Somali
	Spanish
	Sundanese
	Swahili
	Swedish
	Tajik
	Tamil
	Telugu
	Thai
	Turkish
	Ukrainian
	Urdu
	Uzbek
	Vietnamese
	Welsh
	Xhosa
	Yiddish
	Yoruba
	Zulu

	Klingon

	All
)

type Operator 

type Operator struct {
	Symbol     string
	Precedence int
}

type Scope 

type Scope struct {
	Variables map[string]Variable
	Flags     map[string]Flag
}

func NewScope 

func NewScope() Scope

type Shunt 

type Shunt map[string]func(*Compiler, Type) Type

type Statement 

type Statement struct {
	Name Translatable

	OnScan func(*Compiler)
	Detect func(*Compiler) bool
}

type Syntax 

type Syntax struct {
	Name string

	Statements  []Statement
	Expressions []Expression
	Types       []Type
	Functions   []*Function

	Operators []Operator

	Aliases map[string]string
}

func NewSyntax 

func NewSyntax(name string) Syntax

func (*Syntax) RegisterAlias 

func (s *Syntax) RegisterAlias(from string, to string)

func (*Syntax) RegisterExpression 

func (s *Syntax) RegisterExpression(expression Expression)

func (*Syntax) RegisterFunction 

func (s *Syntax) RegisterFunction(f *Function)

func (*Syntax) RegisterOperator 

func (s *Syntax) RegisterOperator(symbol string, p int)

func (*Syntax) RegisterStatement 

func (s *Syntax) RegisterStatement(statement Statement)

func (*Syntax) RegisterType 

func (s *Syntax) RegisterType(t Type)

type Translatable 

type Translatable [All + 1]string

func NoTranslation 

func NoTranslation(name string) Translatable

type Type 

type Type struct {
	Data

	Name Translatable
	Base Base

	Immutable bool
	Fake      bool
	Constant  bool

	Cast  func(c *Compiler, a Type, b Type) bool
	Shunt func(c *Compiler, symbol string, a Type, b Type) *Type

	Casts []func(c *Compiler, t Type) bool

	Shunts map[string]func(*Compiler, Type) Type

	Collect func(*Compiler)

	EmbeddedStatement func(*Compiler, Type)
}

func (Type) Equals 

func (t Type) Equals(b Type) bool

func (Type) String 

func (t Type) String() string

func (Type) With 

func (t Type) With(d Data) Type

type Variable 

type Variable struct {
	Type
	Defined, Protected, Modified, Embedded bool

	Index int
	List  string

	DefinedAtLineNumber int
	DefinedAtLine       string
}

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