open-vault/vendor/github.com/aws/aws-sdk-go/internal/ini/expression.go
Jeff Mitchell 4e7ce6f42b
Update deps (#6580)
* Update deps

* Change azure dep to match plugin
2019-04-12 11:51:37 -04:00

25 lines
565 B
Go

package ini
// newExpression will return an expression AST.
// Expr represents an expression
//
// grammar:
// expr -> string | number
func newExpression(tok Token) AST {
return newASTWithRootToken(ASTKindExpr, tok)
}
func newEqualExpr(left AST, tok Token) AST {
return newASTWithRootToken(ASTKindEqualExpr, tok, left)
}
// EqualExprKey will return a LHS value in the equal expr
func EqualExprKey(ast AST) string {
children := ast.GetChildren()
if len(children) == 0 || ast.Kind != ASTKindEqualExpr {
return ""
}
return string(children[0].Root.Raw())
}