go-sylixos/elvish
3
0
Fork 0
mirror of https://github.com/go-sylixos/elvish.git synced 2024-12-05 03:17:50 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

Remove unused Parser.tab

Browse Source
This commit is contained in:
Cheer Xiao 2014-01-29 21:14:06 +08:00
parent af6d874418
commit 1f6c69ba88
1 changed files with 3 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
parse/parse.go
View File

@ -20,7 +20,6 @@ type Parser struct {
Root Node // top-level root of the tree.
Ctx *Context
text string // text parsed to create the script (or its parent)
tab bool
// Parsing only; cleared after parse.
lex *Lexer
token [3]Item // three-token lookahead for parser.
@ -135,12 +134,11 @@ func (p *Parser) stopParse() {
// Parse parses the script to construct a representation of the script for
// execution.
func (p *Parser) Parse(text string, tab bool) (err error) {
func (p *Parser) Parse(text string) (err error) {
defer util.Recover(&err)
defer p.stopParse()
p.text = text
p.tab = tab
p.lex = Lex(p.Name, text)
p.peekCount = 0
@ -154,7 +152,7 @@ func (p *Parser) Parse(text string, tab bool) (err error) {
// Root.
func Parse(name, text string) (Node, error) {
p := NewParser(name)
err := p.Parse(text, false)
err := p.Parse(text)
if err != nil {
return nil, err
}
@ -165,7 +163,7 @@ func Parse(name, text string) (Node, error) {
// its Ctx.
func Complete(name, text string) (*Context, error) {
p := NewParser(name)
err := p.Parse(text, true)
err := p.Parse(text)
if err != nil {
return nil, err
}