prs

package
v0.0.0-...-ea60fba Latest Latest
Warning

This package is not in the latest version of its module.

 Go to latest Published: Jan 16, 2024 License: GPL-3.0 Imports: 12 Imported by: 0

Documentation

Overview

Package prs implements parser based on the tree-sitter parser.

Index

Constants

View Source 
const (
	UnaryPlus = iota
	UnaryMinus
)

Variables

This section is empty.

Functions

func ParsePackages 

func ParsePackages(packages Packages)

Types

type Arg 

type Arg struct {
	Name  string
	Value Expr
}

Arg struct represents an argument in the argument list.

type BinaryExpr 

type BinaryExpr struct {
	// contains filtered or unexported fields
}

func MakeBinaryExpr 

func MakeBinaryExpr(e ast.BinaryExpr, src []byte, s Scope) (BinaryExpr, error)

func (BinaryExpr) Eval 

func (be BinaryExpr) Eval() (val.Value, error)

type BinaryOperator 

type BinaryOperator uint8
const (
	Add BinaryOperator = iota
	Subtract
	Multiply
	Divide
	Modulo
	Power
	LeftShift
	RightShift
)

type BitString 

type BitString struct {
	// contains filtered or unexported fields
}

func MakeBitString 

func MakeBitString(e ast.BitString, src []byte) (BitString, error)

func (BitString) Eval 

func (bs BitString) Eval() (val.Value, error)

type Bool 

type Bool struct {
	// contains filtered or unexported fields
}

func MakeBool 

func MakeBool(e ast.Bool, src []byte) Bool

func (Bool) Eval 

func (b Bool) Eval() (val.Value, error)

type Call 

type Call struct {
	// contains filtered or unexported fields
}

func MakeCall 

func MakeCall(e ast.Call, src []byte, s Scope) (Call, error)

func (Call) Eval 

func (c Call) Eval() (val.Value, error)

type Const 

type Const struct {
	Value Expr
	// contains filtered or unexported fields
}

Const represents constant definition.

func (Const) Col 

func (s Const) Col() int

func (Const) Doc 

func (s Const) Doc() string

func (Const) File 

func (s Const) File() *File

func (Const) Kind 

func (c Const) Kind() SymbolKind

func (Const) Line 

func (s Const) Line() int

func (Const) Name 

func (s Const) Name() string

func (Const) Scope 

func (s Const) Scope() Scope

type DeclaredIdentifier 

type DeclaredIdentifier struct {
	// contains filtered or unexported fields
}

func MakeDeclaredIdentifier 

func MakeDeclaredIdentifier(e ast.Ident, src []byte, s Scope) DeclaredIdentifier

func (DeclaredIdentifier) Eval 

func (di DeclaredIdentifier) Eval() (val.Value, error)

type Expr 

type Expr interface {
	Eval() (val.Value, error)
}

func MakeExpr 

func MakeExpr(astExpr ast.Expr, src []byte, s Scope) (Expr, error)

type File 

type File struct {
	Path    string
	Pkg     *Package
	Imports map[string]Import
	// contains filtered or unexported fields
}

func (*File) GetConst 

func (f *File) GetConst(name string) (*Const, error)

func (*File) GetInst 

func (f *File) GetInst(name string) (*Inst, error)

func (*File) GetType 

func (f *File) GetType(name string) (*Type, error)

func (File) Symbols 

func (sc File) Symbols() []Symbol

type Functionality 

type Functionality interface {
	Scope
	Symbol
	IsArray() bool
	Count() Expr
	Type() string
	Args() []Arg
	Params() []Param
	SetResolvedArgs(args map[string]Expr)
	ResolvedArgs() map[string]Expr
	Props() PropContainer
	Symbols() []Symbol
}

Functionality is common interface for Inst and Type structs. Type is actually a functionality, but not instantiated.

type Import 

type Import struct {
	Line int
	Name string
	Path string
	Pkg  *Package
}

type Inst 

type Inst struct {
	// contains filtered or unexported fields
}

Inst struct represents functionality instantiation.

func (Inst) Args 

func (i Inst) Args() []Arg

func (Inst) Col 

func (s Inst) Col() int

func (Inst) Count 

func (i Inst) Count() Expr

func (Inst) Doc 

func (s Inst) Doc() string

func (Inst) File 

func (i Inst) File() *File

func (*Inst) GetConst 

func (i *Inst) GetConst(name string) (*Const, error)

func (*Inst) GetInst 

func (i *Inst) GetInst(name string) (*Inst, error)

func (*Inst) GetType 

func (i *Inst) GetType(name string) (*Type, error)

func (Inst) IsArray 

func (i Inst) IsArray() bool

func (Inst) Kind 

func (i Inst) Kind() SymbolKind

func (Inst) Line 

func (s Inst) Line() int

func (Inst) Name 

func (s Inst) Name() string

func (Inst) Params 

func (i Inst) Params() []Param

func (Inst) Props 

func (i Inst) Props() PropContainer

func (Inst) ResolvedArgs 

func (i Inst) ResolvedArgs() map[string]Expr

func (Inst) Scope 

func (s Inst) Scope() Scope

func (*Inst) SetResolvedArgs 

func (i *Inst) SetResolvedArgs(ra map[string]Expr)

func (Inst) Symbols 

func (i Inst) Symbols() []Symbol

func (Inst) Type 

func (i Inst) Type() string

type Int 

type Int struct {
	// contains filtered or unexported fields
}

func MakeInt 

func MakeInt(e ast.Int, src []byte) (Int, error)

func (Int) Eval 

func (i Int) Eval() (val.Value, error)

type List 

type List struct {
	// contains filtered or unexported fields
}

func MakeList 

func MakeList(el ast.List, src []byte, s Scope) (List, error)

func (List) Eval 

func (l List) Eval() (val.Value, error)

type Package 

type Package struct {
	Name string
	Path string

	Files []*File
	// contains filtered or unexported fields
}

func (*Package) AddFile 

func (p *Package) AddFile(f *File)

func (*Package) GetConst 

func (p *Package) GetConst(name string) (*Const, error)

func (*Package) GetInst 

func (p *Package) GetInst(name string) (*Inst, error)

func (*Package) GetType 

func (p *Package) GetType(name string) (*Type, error)

func (Package) Symbols 

func (sc Package) Symbols() []Symbol

type Packages 

type Packages map[string][]*Package

func DiscoverPackages 

func DiscoverPackages(main string) Packages

func (Packages) GetMatching 

func (packages Packages) GetMatching(path string) []*Package

GetMatching returns list of pointers to packages which Path contains path suffix.

type Param 

type Param struct {
	Name      string
	DfltValue Expr
}

Param struct represents parameter in the type definition parameter list, not the 'param' functionality.

type Prop 

type Prop struct {
	Line  int
	Col   int
	Name  string
	Value Expr
}

Prop struct represents functionality property.

func (Prop) Loc 

func (p Prop) Loc() string

type PropContainer 

type PropContainer []Prop

func (*PropContainer) Add 

func (pc *PropContainer) Add(prop Prop) bool

func (PropContainer) Get 

func (pc PropContainer) Get(name string) (Prop, bool)

type Real 

type Real struct {
	// contains filtered or unexported fields
}

func MakeReal 

func MakeReal(e ast.Real, src []byte) (Real, error)

func (Real) Eval 

func (r Real) Eval() (val.Value, error)

type Scope 

type Scope interface {
	GetConst(name string) (*Const, error)
	GetInst(name string) (*Inst, error)
	GetType(name string) (*Type, error)
}

type String 

type String struct {
	// contains filtered or unexported fields
}

func MakeString 

func MakeString(e ast.String, src []byte) String

func (String) Eval 

func (s String) Eval() (val.Value, error)

type Symbol 

type Symbol interface {
	Name() string
	Kind() SymbolKind
	Line() int
	Col() int
	Doc() string

	Scope() Scope

	File() *File
	// contains filtered or unexported methods
}

type SymbolKind 

type SymbolKind uint8
const (
	ConstDef SymbolKind = iota // Constant Definition
	TypeDef                    // Type Definition
	FuncInst                   // Functionality Instantiation
)

type Time 

type Time struct {
	// contains filtered or unexported fields
}

func MakeTime 

func MakeTime(e ast.Time, src []byte, s Scope) (Time, error)

func (Time) Eval 

func (tim Time) Eval() (val.Value, error)

type Type 

type Type struct {
	// contains filtered or unexported fields
}

Type represents type definition.

func (Type) Args 

func (t Type) Args() []Arg

func (Type) Col 

func (s Type) Col() int

func (Type) Count 

func (t Type) Count() Expr

func (Type) Doc 

func (s Type) Doc() string

func (Type) File 

func (s Type) File() *File

func (*Type) GetConst 

func (t *Type) GetConst(name string) (*Const, error)

func (*Type) GetInst 

func (t *Type) GetInst(name string) (*Inst, error)

func (*Type) GetType 

func (t *Type) GetType(name string) (*Type, error)

func (Type) IsArray 

func (t Type) IsArray() bool

func (Type) Kind 

func (t Type) Kind() SymbolKind

func (Type) Line 

func (s Type) Line() int

func (Type) Name 

func (s Type) Name() string

func (Type) Params 

func (t Type) Params() []Param

func (Type) Props 

func (t Type) Props() PropContainer

func (Type) ResolvedArgs 

func (t Type) ResolvedArgs() map[string]Expr

func (Type) Scope 

func (s Type) Scope() Scope

func (*Type) SetResolvedArgs 

func (t *Type) SetResolvedArgs(ra map[string]Expr)

func (Type) Symbols 

func (t Type) Symbols() []Symbol

func (Type) Type 

func (t Type) Type() string

type UnaryExpr 

type UnaryExpr struct {
	// contains filtered or unexported fields
}

func MakeUnaryExpr 

func MakeUnaryExpr(e ast.UnaryExpr, src []byte, s Scope) (UnaryExpr, error)

func (UnaryExpr) Eval 

func (ue UnaryExpr) Eval() (val.Value, error)

type UnaryOperator 

type UnaryOperator uint8

Source Files

View all Source files

Jump to

Keyboard shortcuts

? : This menu
/ : Search site
f or F : Jump to
y or Y : Canonical URL
go.dev uses cookies from Google to deliver and enhance the quality of its services and to analyze traffic. Learn more.