compose

package

v0.2.1 Latest Latest Go to latest Published: Aug 29, 2018 License: Apache-2.0 Imports: 6 Imported by: 0

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Code generated by compose-gen. DO NOT EDIT.

Package compose compiles a parsed expression for evaluation.

This section is empty.

This section is empty.

func ConvertBuiltInIntoFunction(e *ast.Expr) (*ast.Expr, error)

ConvertBuiltInIntoFunction converts a BuiltIn Expr into a Function Expr.

func FuncImplements(i interface{}, typ reflect.Type) []interface{}

FuncImplements returns all the functions in the function tree that implements the provided type.

func GetMaker(fnc *ast.Function) (*funcs.Maker, error)

GetMaker returns the function maker, given the function name and types of the parameters.

func NewBool(expr *ast.Expr) (funcs.Bool, error)

NewBool constructs a boolean function from a parsed expression.

func SetContext(f funcs.Bool, context *funcs.Context)

func Which(expr *ast.Expr) (types.Type, error)

Which returns the type that the expression will return.

type Bool interface {
	Eval(parser.Value) (bool, error)
}

Bool is an interface that represents a function, that given a value for a variable returns a boolean or an error.

func NewBoolFunc(f funcs.Bool) (Bool, error)

NewBoolFunc returns the same function that it was given, but that has been trimmed and which is ready for variable values and evaluation.

type Setter interface {
	SetValue(parser.Value)
}

Setter is an interface that represents a variable in a function of which the value can be set.

Path	Synopsis
compose-gen Command compose-gen generates some of the code in the compose package.	Command compose-gen generates some of the code in the compose package.