interp_a

package
v0.0.0-...-6ef1766 Latest Latest
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This package is not in the latest version of its module.

 Go to latest Published: Oct 31, 2019 License: MIT Imports: 13 Imported by: 8

Documentation

Index

Constants

This section is empty.

Variables

This section is empty.

Functions

func BuiltinAdd 

func BuiltinAdd(args []interface{}) ([]interface{}, error)

func BuiltinApply 

func BuiltinApply(args []interface{}) ([]interface{}, error)

BuiltinApply applies arguments to a section of code which wants to receive arguments

func BuiltinCat 

func BuiltinCat(args []interface{}) ([]interface{}, error)

func BuiltinCatFromList 

func BuiltinCatFromList(args []interface{}) ([]interface{}, error)

func BuiltinCatRepeat 

func BuiltinCatRepeat(args []interface{}) ([]interface{}, error)

func BuiltinCodeCallsData 

func BuiltinCodeCallsData(args []interface{}) ([]interface{}, error)

func BuiltinDivide 

func BuiltinDivide(args []interface{}) ([]interface{}, error)

func BuiltinDo 

func BuiltinDo(args []interface{}) ([]interface{}, error)

BuiltinDo creates a sub-evaluator with return operations and evaluates each argument, discarding the return value of each argument.

To concatenate return values, simply do: do (return-push (function-a)) (return-push (function-b)) (return)

func BuiltinFnTemplate 

func BuiltinFnTemplate(args []interface{}) ([]interface{}, error)

func BuiltinForeach 

func BuiltinForeach(args []interface{}) ([]interface{}, error)

func BuiltinFormat 

func BuiltinFormat(args []interface{}) ([]interface{}, error)

func BuiltinIf 

func BuiltinIf(args []interface{}) ([]interface{}, error)

func BuiltinInt 

func BuiltinInt(args []interface{}) ([]interface{}, error)

func BuiltinJoinLF 

func BuiltinJoinLF(args []interface{}) ([]interface{}, error)

func BuiltinJsonDecodeOne 

func BuiltinJsonDecodeOne(args []interface{}) ([]interface{}, error)

func BuiltinJsonEncodeOne 

func BuiltinJsonEncodeOne(args []interface{}) ([]interface{}, error)

func BuiltinLess 

func BuiltinLess(args []interface{}) ([]interface{}, error)

func BuiltinListToCsvletsN 

func BuiltinListToCsvletsN(args []interface{}) ([]interface{}, error)

func BuiltinMultiply 

func BuiltinMultiply(args []interface{}) ([]interface{}, error)

func BuiltinPassthrough 

func BuiltinPassthrough(args []interface{}) ([]interface{}, error)

func BuiltinReduce 

func BuiltinReduce(args []interface{}) ([]interface{}, error)

func BuiltinSlurp 

func BuiltinSlurp(args []interface{}) ([]interface{}, error)

func BuiltinStore 

func BuiltinStore(args []interface{}) ([]interface{}, error)

func BuiltinStrings 

func BuiltinStrings(args []interface{}) ([]interface{}, error)

func BuiltinSubtract 

func BuiltinSubtract(args []interface{}) ([]interface{}, error)

func BuiltinTie 

func BuiltinTie(args []interface{}) ([]interface{}, error)

func BuiltinUnfile 

func BuiltinUnfile(args []interface{}) ([]interface{}, error)

func HostServer 

func HostServer(
	connParams ServerParams,
	evaluator CanEvaluate,
) error

func ListToMap 

func ListToMap(items []interface{}) (map[string]interface{}, error)

Types

type ArgGetter 

type ArgGetter struct {
	Value []interface{}
}

func MakeArgGetter 

func MakeArgGetter() *ArgGetter

func (*ArgGetter) Bind 

func (rs *ArgGetter) Bind(eval HybridEvaluator)

type CanEvaluate 

type CanEvaluate interface {
	OpEvaluate(args []interface{}) ([]interface{}, error)
}

type CanMakeChildEvaluator 

type CanMakeChildEvaluator interface {
	MakeChild() CanEvaluate
}

type ConnectionParams 

type ConnectionParams struct {
	Address string
}

type ErrorFunctionNotFound 

type ErrorFunctionNotFound struct {
	FunctionName string
}

func (ErrorFunctionNotFound) Error 

func (err ErrorFunctionNotFound) Error() string

type ErrorType 

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

func (ErrorType) Error 

func (et ErrorType) Error() string

func (ErrorType) Return 

func (et ErrorType) Return() ([]interface{}, error)

func (ErrorType) String 

func (et ErrorType) String() string

type HybridEvaluator 

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

func NewHybridEvaluator 

func NewHybridEvaluator(
	functionsMap map[string]HybridEvaluatorEntry,
) (HybridEvaluator, error)

func (HybridEvaluator) AddEvaluator 

func (evaluator HybridEvaluator) AddEvaluator(
	name string, function Operation,
)

func (HybridEvaluator) AddOperation 

func (evaluator HybridEvaluator) AddOperation(
	name string, function Operation,
)

func (HybridEvaluator) GetEntry 

func (evaluator HybridEvaluator) GetEntry(args []interface{},
) (string, HybridEvaluatorEntry, bool, error)

func (HybridEvaluator) GetOperation 

func (evaluator HybridEvaluator) GetOperation(
	name string,
) (Operation, HybridEvaluatorEntryTag, bool)

func (HybridEvaluator) MakeChild 

func (evaluator HybridEvaluator) MakeChild() HybridEvaluator

func (HybridEvaluator) OpAddEvaluator 

func (evaluator HybridEvaluator) OpAddEvaluator(
	args []interface{},
) ([]interface{}, error)

func (HybridEvaluator) OpAddOperation 

func (evaluator HybridEvaluator) OpAddOperation(
	args []interface{},
) ([]interface{}, error)

func (HybridEvaluator) OpEvaluate 

func (evaluator HybridEvaluator) OpEvaluate(
	args []interface{},
) ([]interface{}, error)

func (HybridEvaluator) OpGetOperation 

func (evaluator HybridEvaluator) OpGetOperation(
	args []interface{},
) ([]interface{}, error)

func (HybridEvaluator) OpListOperations 

func (evaluator HybridEvaluator) OpListOperations(
	args []interface{},
) ([]interface{}, error)

func (HybridEvaluator) RunEntry 

func (evaluator HybridEvaluator) RunEntry(
	entry HybridEvaluatorEntry,
	args []interface{},
) ([]interface{}, error)

func (HybridEvaluator) SetDefaultBehaviour 

func (evaluator HybridEvaluator) SetDefaultBehaviour(
	op Operation,
	tag HybridEvaluatorEntryTag,
)

type HybridEvaluatorEntry 

type HybridEvaluatorEntry struct {
	Tag HybridEvaluatorEntryTag
	Op  Operation
}

type HybridEvaluatorEntryTag 

type HybridEvaluatorEntryTag int
const (
	// EntryIsOperation indicates that the function expects its arguments to be
	// evaluated before the function is called.
	EntryIsOperation HybridEvaluatorEntryTag = iota

	// EntryIsEvaluator indicates that the function does not expect its
	// arguments to be evaluated, and does not need any evaluator function.
	EntryIsEvaluator

	// EntryIsControl indicates that the function does not expect its arguments
	// to be evaluated, but the function should always recieve the default
	// evaluator as the first parameter implicitly.
	EntryIsControl

	// EntryIsNone indicates that nothing exists in the entry
	// (currently only used for defaultBehaviour)
	EntryIsNone
)

type InterpreterFactoryA 

type InterpreterFactoryA struct{}

func (InterpreterFactoryA) MakeEmpty 

func (ifa InterpreterFactoryA) MakeEmpty() HybridEvaluator

MakeEmpty makes an evaluator with only mutator functions

func (InterpreterFactoryA) MakeExec 

func (ifa InterpreterFactoryA) MakeExec() HybridEvaluator

MakeExec makes the root operation for the interpreter, which is a HybridEvaluator with builtin functions already added to it.

type Operation 

type Operation func(args []interface{}) ([]interface{}, error)

func NewOperationMux 

func NewOperationMux(
	functionsMap map[string]Operation,
) (Operation, error)

type RemoteEvaluator 

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

func (*RemoteEvaluator) Init 

func (evaluator *RemoteEvaluator) Init(
	connParams ConnectionParams,
)

func (RemoteEvaluator) OpEvaluate 

func (evaluator RemoteEvaluator) OpEvaluate(args []interface{}) ([]interface{}, error)

type ReturnState 

type ReturnState struct {
	Value []interface{}
	Ready bool
}

func MakeReturnState 

func MakeReturnState() *ReturnState

func (*ReturnState) Bind 

func (rs *ReturnState) Bind(eval HybridEvaluator)

type ServerParams 

type ServerParams struct {
	Address string
}

Source Files

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