mirror of
https://github.com/letic/terraform-provider-google.git
synced 2024-09-07 09:36:44 +00:00
961c878e0d
Switch to using Go modules. This migrates our vendor.json to use Go 1.11's modules system, and replaces the vendor folder with the output of go mod vendor. The vendored code should remain basically the same; I believe some tree shaking of packages and support scripts/licenses/READMEs/etc. happened. This also fixes Travis and our Makefile to no longer use govendor.
61 lines
1.2 KiB
Go
61 lines
1.2 KiB
Go
package ini
|
|
|
|
import (
|
|
"bytes"
|
|
"fmt"
|
|
)
|
|
|
|
// ParseStack is a stack that contains a container, the stack portion,
|
|
// and the list which is the list of ASTs that have been successfully
|
|
// parsed.
|
|
type ParseStack struct {
|
|
top int
|
|
container []AST
|
|
list []AST
|
|
index int
|
|
}
|
|
|
|
func newParseStack(sizeContainer, sizeList int) ParseStack {
|
|
return ParseStack{
|
|
container: make([]AST, sizeContainer),
|
|
list: make([]AST, sizeList),
|
|
}
|
|
}
|
|
|
|
// Pop will return and truncate the last container element.
|
|
func (s *ParseStack) Pop() AST {
|
|
s.top--
|
|
return s.container[s.top]
|
|
}
|
|
|
|
// Push will add the new AST to the container
|
|
func (s *ParseStack) Push(ast AST) {
|
|
s.container[s.top] = ast
|
|
s.top++
|
|
}
|
|
|
|
// MarkComplete will append the AST to the list of completed statements
|
|
func (s *ParseStack) MarkComplete(ast AST) {
|
|
s.list[s.index] = ast
|
|
s.index++
|
|
}
|
|
|
|
// List will return the completed statements
|
|
func (s ParseStack) List() []AST {
|
|
return s.list[:s.index]
|
|
}
|
|
|
|
// Len will return the length of the container
|
|
func (s *ParseStack) Len() int {
|
|
return s.top
|
|
}
|
|
|
|
func (s ParseStack) String() string {
|
|
buf := bytes.Buffer{}
|
|
for i, node := range s.list {
|
|
buf.WriteString(fmt.Sprintf("%d: %v\n", i+1, node))
|
|
}
|
|
|
|
return buf.String()
|
|
}
|