astutil

Documentation

Overview

This package contains utility functions used by pkg/proc to generate ast.Expr expressions.

Index

• func And(x, y ast.Expr) ast.Expr
• func Eql(x, y ast.Expr) *ast.BinaryExpr
• func ExprToString(t ast.Expr) string
• func Int(n int64) *ast.BasicLit
• func Or(x, y ast.Expr) ast.Expr
• func PkgVar(pkg, v string) *ast.SelectorExpr
• func Sel(x ast.Expr, sel string) *ast.SelectorExpr

Functions

func And

func And(x, y ast.Expr) ast.Expr

And returns an expression evaluating 'x && y'.

func Eql

func Eql(x, y ast.Expr) *ast.BinaryExpr

Eql returns an expression evaluating 'x == y'.

func ExprToString

func ExprToString(t ast.Expr) string

ExprToString uses go/printer to format an ast.Expr into a string.

func Int

func Int(n int64) *ast.BasicLit

Int returns an expression representing the integer 'n'.

func Or

func Or(x, y ast.Expr) ast.Expr

Or returns an expression evaluating 'x || y'.

func PkgVar

func PkgVar(pkg, v string) *ast.SelectorExpr

PkgVar returns an expression evaluating 'pkg.v'.

func Sel

func Sel(x ast.Expr, sel string) *ast.SelectorExpr

Sel returns an expression evaluating 'x.sel'.